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Diffstat (limited to 'plugins/infra')
-rw-r--r--plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation.edit/.classpath2
-rwxr-xr-xplugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation.edit/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation.edit/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation/.classpath2
-rwxr-xr-xplugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/architecture/org.eclipse.papyrus.infra.architecture/.classpath2
-rwxr-xr-xplugins/infra/architecture/org.eclipse.papyrus.infra.architecture/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/architecture/org.eclipse.papyrus.infra.architecture/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.edit/.classpath2
-rwxr-xr-xplugins/infra/constraints/org.eclipse.papyrus.infra.constraints.edit/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.edit/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.editor/.classpath2
-rwxr-xr-xplugins/infra/constraints/org.eclipse.papyrus.infra.constraints.editor/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.editor/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.ui/.classpath2
-rwxr-xr-xplugins/infra/constraints/org.eclipse.papyrus.infra.constraints.ui/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.ui/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/constraints/org.eclipse.papyrus.infra.constraints/.classpath2
-rwxr-xr-xplugins/infra/constraints/org.eclipse.papyrus.infra.constraints/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/constraints/org.eclipse.papyrus.infra.constraints/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/core/org.eclipse.papyrus.infra.core.architecture.edit/.classpath2
-rwxr-xr-xplugins/infra/core/org.eclipse.papyrus.infra.core.architecture.edit/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/core/org.eclipse.papyrus.infra.core.architecture.edit/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/core/org.eclipse.papyrus.infra.core.architecture/.classpath2
-rwxr-xr-xplugins/infra/core/org.eclipse.papyrus.infra.core.architecture/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/core/org.eclipse.papyrus.infra.core.architecture/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/core/org.eclipse.papyrus.infra.core.log/.classpath2
-rwxr-xr-xplugins/infra/core/org.eclipse.papyrus.infra.core.log/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/core/org.eclipse.papyrus.infra.core.log/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor.di/.classpath2
-rwxr-xr-xplugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor.di/.settings/org.eclipse.jdt.core.prefs6
-rwxr-xr-xplugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor.di/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor/.classpath2
-rwxr-xr-xplugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/core/org.eclipse.papyrus.infra.core.sashwindows.di/.classpath2
-rwxr-xr-xplugins/infra/core/org.eclipse.papyrus.infra.core.sashwindows.di/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/core/org.eclipse.papyrus.infra.core.sashwindows.di/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/core/org.eclipse.papyrus.infra.core/.classpath2
-rwxr-xr-xplugins/infra/core/org.eclipse.papyrus.infra.core/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/core/org.eclipse.papyrus.infra.core/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/core/org.eclipse.papyrus.infra.tools/.classpath2
-rwxr-xr-xplugins/infra/core/org.eclipse.papyrus.infra.tools/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/core/org.eclipse.papyrus.infra.tools/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome.nattable/.classpath2
-rwxr-xr-xplugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome.nattable/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome.nattable/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome/.classpath2
-rwxr-xr-xplugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome/META-INF/MANIFEST.MF2
-rwxr-xr-xplugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.edit/.classpath2
-rwxr-xr-xplugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.edit/.settings/org.eclipse.jdt.core.prefs6
-rwxr-xr-xplugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.edit/META-INF/MANIFEST.MF2
-rwxr-xr-xplugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.editor/.classpath2
-rwxr-xr-xplugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.editor/.settings/org.eclipse.jdt.core.prefs6
-rwxr-xr-xplugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.editor/META-INF/MANIFEST.MF2
-rwxr-xr-xplugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.properties/.classpath2
-rwxr-xr-xplugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.properties/.settings/org.eclipse.jdt.core.prefs6
-rwxr-xr-xplugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.properties/META-INF/MANIFEST.MF2
-rwxr-xr-xplugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions/.classpath2
-rwxr-xr-xplugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions/.settings/org.eclipse.jdt.core.prefs6
-rwxr-xr-xplugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/emf/org.eclipse.papyrus.infra.emf.appearance/.classpath2
-rwxr-xr-xplugins/infra/emf/org.eclipse.papyrus.infra.emf.appearance/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/emf/org.eclipse.papyrus.infra.emf.appearance/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/emf/org.eclipse.papyrus.infra.emf.diagram.common/.classpath2
-rwxr-xr-xplugins/infra/emf/org.eclipse.papyrus.infra.emf.diagram.common/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/emf/org.eclipse.papyrus.infra.emf.diagram.common/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/emf/org.eclipse.papyrus.infra.emf.gmf/.classpath2
-rwxr-xr-xplugins/infra/emf/org.eclipse.papyrus.infra.emf.gmf/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/emf/org.eclipse.papyrus.infra.emf.gmf/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/emf/org.eclipse.papyrus.infra.emf.readonly/.classpath2
-rwxr-xr-xplugins/infra/emf/org.eclipse.papyrus.infra.emf.readonly/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/emf/org.eclipse.papyrus.infra.emf.readonly/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui.properties/.classpath2
-rwxr-xr-xplugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui.properties/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui.properties/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui/.classpath2
-rwxr-xr-xplugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/emf/org.eclipse.papyrus.infra.emf.types/.classpath2
-rwxr-xr-xplugins/infra/emf/org.eclipse.papyrus.infra.emf.types/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/emf/org.eclipse.papyrus.infra.emf.types/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/emf/org.eclipse.papyrus.infra.emf/.classpath2
-rwxr-xr-xplugins/infra/emf/org.eclipse.papyrus.infra.emf/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/emf/org.eclipse.papyrus.infra.emf/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/emf/org.eclipse.papyrus.infra.ui.emf/.classpath2
-rwxr-xr-xplugins/infra/emf/org.eclipse.papyrus.infra.ui.emf/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/emf/org.eclipse.papyrus.infra.ui.emf/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/filters/org.eclipse.papyrus.infra.filters.edit/.classpath2
-rwxr-xr-xplugins/infra/filters/org.eclipse.papyrus.infra.filters.edit/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/filters/org.eclipse.papyrus.infra.filters.edit/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/filters/org.eclipse.papyrus.infra.filters/.classpath2
-rwxr-xr-xplugins/infra/filters/org.eclipse.papyrus.infra.filters/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/filters/org.eclipse.papyrus.infra.filters/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.edit/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.edit/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.edit/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.editor/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.editor/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.editor/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.ui/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.ui/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.ui/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.configuration/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.configuration/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.configuration/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.properties/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.properties/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.properties/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext.ui/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext.ui/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext.ui/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext/.settings/org.eclipse.jdt.core.prefs6
-rwxr-xr-xplugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.edit/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.edit/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.edit/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.editor/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.editor/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.editor/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.extensionpoints.editors/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/org.eclipse.papyrus.extensionpoints.editors/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.extensionpoints.editors/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.canonical/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.canonical/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.canonical/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.commands/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.commands/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.commands/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/.settings/org.eclipse.jdt.core.prefs6
-rwxr-xr-xplugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.controlmode/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.controlmode/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.controlmode/META-INF/MANIFEST.MF2
-rwxr-xr-xplugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model.edit/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model.edit/.settings/org.eclipse.jdt.core.prefs6
-rwxr-xr-xplugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model.edit/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.dnd/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.dnd/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.dnd/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.export/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.export/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.export/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.extensionpoints.editors/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.extensionpoints.editors/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.extensionpoints.editors/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gef/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gef/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gef/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gmfmenu.filter/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gmfmenu.filter/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gmfmenu.filter/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.hyperlink/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.hyperlink/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.hyperlink/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.menu/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.menu/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.menu/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.modelexplorer/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.modelexplorer/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.modelexplorer/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.navigation/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.navigation/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.navigation/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.outline/.classpath2
-rwxr-xr-xplugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.outline/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.outline/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.preferences/.classpath2
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-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.edit/.settings/org.eclipse.jdt.core.prefs6
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.edit/META-INF/MANIFEST.MF2
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.modelexplorer/.classpath2
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.modelexplorer/.settings/org.eclipse.jdt.core.prefs6
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.modelexplorer/META-INF/MANIFEST.MF2
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.properties/.classpath2
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.properties/.settings/org.eclipse.jdt.core.prefs6
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.properties/META-INF/MANIFEST.MF2
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.architecture/.classpath2
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.architecture/.settings/org.eclipse.jdt.core.prefs6
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.architecture/META-INF/MANIFEST.MF2
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.edit/.classpath2
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.edit/.settings/org.eclipse.jdt.core.prefs6
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.edit/META-INF/MANIFEST.MF2
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation/.classpath2
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation/.settings/org.eclipse.jdt.core.prefs6
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation/META-INF/MANIFEST.MF2
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.types/.classpath2
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.types/.settings/org.eclipse.jdt.core.prefs6
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.types/META-INF/MANIFEST.MF2
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.ui/.classpath2
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.ui/.settings/org.eclipse.jdt.core.prefs6
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.ui/META-INF/MANIFEST.MF2
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.xtext/.classpath2
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.xtext/.settings/org.eclipse.jdt.core.prefs6
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit.xtext/META-INF/MANIFEST.MF2
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit/.classpath2
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit/.settings/org.eclipse.jdt.core.prefs6
-rwxr-xr-xplugins/infra/textedit/org.eclipse.papyrus.infra.textedit/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/types/org.eclipse.papyrus.infra.types.core/.classpath2
-rwxr-xr-xplugins/infra/types/org.eclipse.papyrus.infra.types.core/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/types/org.eclipse.papyrus.infra.types.core/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/types/org.eclipse.papyrus.infra.types.edit/.classpath2
-rwxr-xr-xplugins/infra/types/org.eclipse.papyrus.infra.types.edit/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/types/org.eclipse.papyrus.infra.types.edit/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/types/org.eclipse.papyrus.infra.types.editor/.classpath2
-rwxr-xr-xplugins/infra/types/org.eclipse.papyrus.infra.types.editor/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/types/org.eclipse.papyrus.infra.types.editor/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/types/org.eclipse.papyrus.infra.types.rulebased/.classpath2
-rwxr-xr-xplugins/infra/types/org.eclipse.papyrus.infra.types.rulebased/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/types/org.eclipse.papyrus.infra.types.rulebased/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/types/org.eclipse.papyrus.infra.types.ui/.classpath2
-rwxr-xr-xplugins/infra/types/org.eclipse.papyrus.infra.types.ui/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/types/org.eclipse.papyrus.infra.types.ui/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/types/org.eclipse.papyrus.infra.types/.classpath2
-rwxr-xr-xplugins/infra/types/org.eclipse.papyrus.infra.types/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/types/org.eclipse.papyrus.infra.types/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/ui/org.eclipse.papyrus.infra.newchild.ui/.classpath2
-rwxr-xr-xplugins/infra/ui/org.eclipse.papyrus.infra.newchild.ui/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/ui/org.eclipse.papyrus.infra.newchild.ui/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/ui/org.eclipse.papyrus.infra.onefile.ui/.classpath2
-rwxr-xr-xplugins/infra/ui/org.eclipse.papyrus.infra.onefile.ui/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/ui/org.eclipse.papyrus.infra.onefile.ui/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/ui/org.eclipse.papyrus.infra.ui.architecture/.classpath2
-rwxr-xr-xplugins/infra/ui/org.eclipse.papyrus.infra.ui.architecture/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/ui/org.eclipse.papyrus.infra.ui.architecture/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/ui/org.eclipse.papyrus.infra.ui.fonts/.classpath2
-rwxr-xr-xplugins/infra/ui/org.eclipse.papyrus.infra.ui.fonts/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/ui/org.eclipse.papyrus.infra.ui.fonts/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/ui/org.eclipse.papyrus.infra.ui.resources/.classpath2
-rwxr-xr-xplugins/infra/ui/org.eclipse.papyrus.infra.ui.resources/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/ui/org.eclipse.papyrus.infra.ui.resources/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/ui/org.eclipse.papyrus.infra.ui/.classpath2
-rwxr-xr-xplugins/infra/ui/org.eclipse.papyrus.infra.ui/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/ui/org.eclipse.papyrus.infra.ui/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/ui/org.eclipse.papyrus.infra.widgets.toolbox/.classpath2
-rwxr-xr-xplugins/infra/ui/org.eclipse.papyrus.infra.widgets.toolbox/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/ui/org.eclipse.papyrus.infra.widgets.toolbox/META-INF/MANIFEST.MF2
-rw-r--r--plugins/infra/ui/org.eclipse.papyrus.infra.widgets/.classpath2
-rwxr-xr-xplugins/infra/ui/org.eclipse.papyrus.infra.widgets/.settings/org.eclipse.jdt.core.prefs6
-rw-r--r--plugins/infra/ui/org.eclipse.papyrus.infra.widgets/META-INF/MANIFEST.MF2
-rwxr-xr-xplugins/infra/viewpoints/org.eclipse.papyrus.infra.viewpoints.policy/.classpath2
-rwxr-xr-xplugins/infra/viewpoints/org.eclipse.papyrus.infra.viewpoints.policy/.settings/org.eclipse.jdt.core.prefs6
-rwxr-xr-xplugins/infra/viewpoints/org.eclipse.papyrus.infra.viewpoints.policy/META-INF/MANIFEST.MF2
450 files changed, 750 insertions, 750 deletions
diff --git a/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation.edit/.classpath b/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation.edit/.classpath
index b5e203ff5c7..0fa64c8e5fc 100644
--- a/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation.edit/.classpath
+++ b/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation.edit/.classpath
@@ -2,7 +2,7 @@
<classpath>
<classpathentry kind="src" path="src"/>
<classpathentry kind="src" path="src-gen"/>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="output" path="bin"/>
</classpath>
diff --git a/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation.edit/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation.edit/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation.edit/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation.edit/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation.edit/META-INF/MANIFEST.MF b/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation.edit/META-INF/MANIFEST.MF
index f1648d11770..597a8f358d5 100644
--- a/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation.edit/META-INF/MANIFEST.MF
+++ b/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation.edit/META-INF/MANIFEST.MF
@@ -7,7 +7,7 @@ Bundle-ClassPath: .
Bundle-Activator: org.eclipse.papyrus.infra.architecture.representation.provider.RepresentationEditPlugin$Implementation
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.architecture.representation.provider
Require-Bundle: org.eclipse.gmf.runtime.emf.type.core;bundle-version="[1.9.0,2.0.0)",
org.eclipse.core.runtime;bundle-version="[3.20.0,4.0.0)",
diff --git a/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation/.classpath b/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation/.classpath
index 946fb3d346f..ad5e13cce77 100644
--- a/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation/.classpath
+++ b/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="src" path="src-gen"/>
diff --git a/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation/META-INF/MANIFEST.MF b/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation/META-INF/MANIFEST.MF
index c7b1f1ae386..d3d52cf97e9 100644
--- a/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation/META-INF/MANIFEST.MF
+++ b/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture.representation/META-INF/MANIFEST.MF
@@ -6,7 +6,7 @@ Bundle-Version: 3.0.0.qualifier
Bundle-ClassPath: .
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.architecture.representation,
org.eclipse.papyrus.infra.architecture.representation.impl,
org.eclipse.papyrus.infra.architecture.representation.util
diff --git a/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture/.classpath b/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture/.classpath
index 5bfb3c39906..47ce7cd0756 100644
--- a/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture/.classpath
+++ b/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="src" path="xtend-gen"/>
diff --git a/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture/META-INF/MANIFEST.MF b/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture/META-INF/MANIFEST.MF
index 713fb3f96ea..c7c6fe9c27d 100644
--- a/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture/META-INF/MANIFEST.MF
+++ b/plugins/infra/architecture/org.eclipse.papyrus.infra.architecture/META-INF/MANIFEST.MF
@@ -4,7 +4,7 @@ Bundle-Name: %pluginName
Bundle-SymbolicName: org.eclipse.papyrus.infra.architecture;singleton:=true
Bundle-Version: 3.2.0.qualifier
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.architecture,
org.eclipse.papyrus.infra.architecture.commands,
org.eclipse.papyrus.infra.architecture.listeners,
diff --git a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.edit/.classpath b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.edit/.classpath
index abaf32b3e99..e9c6eafb6fa 100644
--- a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.edit/.classpath
+++ b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.edit/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.edit/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.edit/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.edit/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.edit/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.edit/META-INF/MANIFEST.MF b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.edit/META-INF/MANIFEST.MF
index 914bd5ee5b1..31b29ad0cd7 100644
--- a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.edit/META-INF/MANIFEST.MF
+++ b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.edit/META-INF/MANIFEST.MF
@@ -13,5 +13,5 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.constraints.provider.ConstraintsEditPlugin$Implementation
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.constraints.edit;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.constraints.edit
diff --git a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.editor/.classpath b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.editor/.classpath
index abaf32b3e99..e9c6eafb6fa 100644
--- a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.editor/.classpath
+++ b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.editor/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.editor/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.editor/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.editor/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.editor/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.editor/META-INF/MANIFEST.MF b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.editor/META-INF/MANIFEST.MF
index 1727d4b76b3..9994e71b090 100644
--- a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.editor/META-INF/MANIFEST.MF
+++ b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.editor/META-INF/MANIFEST.MF
@@ -17,5 +17,5 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.constraints.presentation.ConstraintsEditorPlugin$Implementation
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.constraints.editor;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.constraints.editor
diff --git a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.ui/.classpath b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.ui/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.ui/.classpath
+++ b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.ui/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.ui/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.ui/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.ui/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.ui/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.ui/META-INF/MANIFEST.MF b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.ui/META-INF/MANIFEST.MF
index a02ac2f9fb1..90c47eba881 100644
--- a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.ui/META-INF/MANIFEST.MF
+++ b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints.ui/META-INF/MANIFEST.MF
@@ -5,7 +5,7 @@ Bundle-ActivationPolicy: lazy
Bundle-ClassPath: .
Bundle-Name: %pluginName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Require-Bundle: org.eclipse.emf.transaction;bundle-version="[1.9.0,2.0.0)",
org.eclipse.papyrus.infra.constraints;bundle-version="[3.0.0,4.0.0)",
org.eclipse.papyrus.infra.core.log;bundle-version="[2.0.0,3.0.0)",
diff --git a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints/.classpath b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints/.classpath
index f574c0cbd4d..bb642933501 100644
--- a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints/.classpath
+++ b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="src"/>
diff --git a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints/META-INF/MANIFEST.MF b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints/META-INF/MANIFEST.MF
index 9fa2cef5d4c..220dbb370a3 100644
--- a/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints/META-INF/MANIFEST.MF
+++ b/plugins/infra/constraints/org.eclipse.papyrus.infra.constraints/META-INF/MANIFEST.MF
@@ -11,7 +11,7 @@ Bundle-ActivationPolicy: lazy
Bundle-ClassPath: .
Bundle-Name: %pluginName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Require-Bundle: org.eclipse.gmf.runtime.emf.type.core;bundle-version="[1.9.0,2.0.0)",
org.eclipse.papyrus.infra.core.log;bundle-version="[2.0.0,3.0.0)",
org.eclipse.papyrus.infra.emf;bundle-version="[4.0.0,5.0.0)",
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture.edit/.classpath b/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture.edit/.classpath
index b5e203ff5c7..0fa64c8e5fc 100644
--- a/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture.edit/.classpath
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture.edit/.classpath
@@ -2,7 +2,7 @@
<classpath>
<classpathentry kind="src" path="src"/>
<classpathentry kind="src" path="src-gen"/>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="output" path="bin"/>
</classpath>
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture.edit/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture.edit/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture.edit/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture.edit/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture.edit/META-INF/MANIFEST.MF b/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture.edit/META-INF/MANIFEST.MF
index 1f1cf655e30..7f63c291e8f 100644
--- a/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture.edit/META-INF/MANIFEST.MF
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture.edit/META-INF/MANIFEST.MF
@@ -7,7 +7,7 @@ Bundle-ClassPath: .
Bundle-Activator: org.eclipse.papyrus.infra.core.architecture.provider.ArchitectureEditPlugin$Implementation
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.core.architecture.provider
Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.18.0,4.0.0)",
org.eclipse.emf.ecore.xmi;bundle-version="[2.16.0,3.0.0)",
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture/.classpath b/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture/.classpath
index c3f9cf33e92..099e24f14fc 100644
--- a/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture/.classpath
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture/.classpath
@@ -2,7 +2,7 @@
<classpath>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="src"/>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="output" path="bin"/>
</classpath>
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture/META-INF/MANIFEST.MF b/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture/META-INF/MANIFEST.MF
index 9565786776b..15eb309c8b0 100644
--- a/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture/META-INF/MANIFEST.MF
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core.architecture/META-INF/MANIFEST.MF
@@ -8,7 +8,7 @@ Bundle-ClassPath: .
Bundle-Activator: org.eclipse.papyrus.infra.core.architecture.impl.ArchitecturePlugin$Implementation
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.core.architecture,
org.eclipse.papyrus.infra.core.architecture.impl,
org.eclipse.papyrus.infra.core.architecture.internal.operations;x-friends:="org.eclipse.papyrus.infra.core.architecture.cdo",
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core.log/.classpath b/plugins/infra/core/org.eclipse.papyrus.infra.core.log/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/core/org.eclipse.papyrus.infra.core.log/.classpath
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core.log/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core.log/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/core/org.eclipse.papyrus.infra.core.log/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/core/org.eclipse.papyrus.infra.core.log/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core.log/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core.log/META-INF/MANIFEST.MF b/plugins/infra/core/org.eclipse.papyrus.infra.core.log/META-INF/MANIFEST.MF
index 9bfc5125643..61ee3f31703 100644
--- a/plugins/infra/core/org.eclipse.papyrus.infra.core.log/META-INF/MANIFEST.MF
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core.log/META-INF/MANIFEST.MF
@@ -9,5 +9,5 @@ Bundle-Localization: plugin
Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.core.log.internal.Activator
Bundle-SymbolicName: org.eclipse.papyrus.infra.core.log;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.core.log
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor.di/.classpath b/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor.di/.classpath
index e36f84c0dc8..9f171deefe2 100644
--- a/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor.di/.classpath
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor.di/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="custom-src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor.di/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor.di/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor.di/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor.di/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor.di/META-INF/MANIFEST.MF b/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor.di/META-INF/MANIFEST.MF
index e1f36e34219..067bd64d232 100755
--- a/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor.di/META-INF/MANIFEST.MF
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor.di/META-INF/MANIFEST.MF
@@ -7,7 +7,7 @@ Bundle-ActivationPolicy: lazy
Bundle-ClassPath: .
Bundle-Localization: plugin
Bundle-Name: %pluginName
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Require-Bundle: org.eclipse.emf.ecore.xmi;bundle-version="[2.16.0,3.0.0)",
org.eclipse.emf.transaction;bundle-version="[1.9.0,2.0.0)",
org.eclipse.papyrus.infra.core;bundle-version="[4.0.0,5.0.0)",
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor/.classpath b/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor/.classpath
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor/META-INF/MANIFEST.MF b/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor/META-INF/MANIFEST.MF
index 0dc88b54af3..69e97928348 100644
--- a/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor/META-INF/MANIFEST.MF
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor/META-INF/MANIFEST.MF
@@ -13,7 +13,7 @@ Bundle-ActivationPolicy: lazy
Bundle-ClassPath: .
Bundle-Name: %pluginName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Require-Bundle: org.eclipse.core.expressions;bundle-version="[3.6.0,4.0.0)",
org.eclipse.core.runtime;bundle-version="[3.18.0,4.0.0)",
org.eclipse.e4.core.contexts;bundle-version="[1.8.0,2.0.0)",
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core.sashwindows.di/.classpath b/plugins/infra/core/org.eclipse.papyrus.infra.core.sashwindows.di/.classpath
index f574c0cbd4d..bb642933501 100644
--- a/plugins/infra/core/org.eclipse.papyrus.infra.core.sashwindows.di/.classpath
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core.sashwindows.di/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="src"/>
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core.sashwindows.di/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/core/org.eclipse.papyrus.infra.core.sashwindows.di/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/core/org.eclipse.papyrus.infra.core.sashwindows.di/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core.sashwindows.di/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core.sashwindows.di/META-INF/MANIFEST.MF b/plugins/infra/core/org.eclipse.papyrus.infra.core.sashwindows.di/META-INF/MANIFEST.MF
index 6a3d92df0cf..3ee7f88c9fe 100644
--- a/plugins/infra/core/org.eclipse.papyrus.infra.core.sashwindows.di/META-INF/MANIFEST.MF
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core.sashwindows.di/META-INF/MANIFEST.MF
@@ -8,7 +8,7 @@ Bundle-ActivationPolicy: lazy
Bundle-ClassPath: .
Bundle-Localization: plugin
Bundle-Name: %pluginName
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Require-Bundle: org.eclipse.emf.ecore.xmi;bundle-version="[2.16.0,3.0.0)",
org.eclipse.emf.transaction;bundle-version="[1.9.0,2.0.0)",
org.eclipse.uml2.types;bundle-version="[2.5.0,3.0.0)"
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core/.classpath b/plugins/infra/core/org.eclipse.papyrus.infra.core/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/core/org.eclipse.papyrus.infra.core/.classpath
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/core/org.eclipse.papyrus.infra.core/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/core/org.eclipse.papyrus.infra.core/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core/META-INF/MANIFEST.MF b/plugins/infra/core/org.eclipse.papyrus.infra.core/META-INF/MANIFEST.MF
index e4b700805c5..1afe394a7bf 100644
--- a/plugins/infra/core/org.eclipse.papyrus.infra.core/META-INF/MANIFEST.MF
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core/META-INF/MANIFEST.MF
@@ -39,7 +39,7 @@ Bundle-Localization: plugin
Bundle-Activator: org.eclipse.papyrus.infra.core.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.core;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.base;version="[30.1.0, 31.0.0)",
com.google.common.collect;version="[30.1.0, 31.0.0)",
com.google.common.io;version="[30.1.0, 31.0.0)",
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.tools/.classpath b/plugins/infra/core/org.eclipse.papyrus.infra.tools/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/core/org.eclipse.papyrus.infra.tools/.classpath
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.tools/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.tools/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/core/org.eclipse.papyrus.infra.tools/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/core/org.eclipse.papyrus.infra.tools/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.tools/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.tools/META-INF/MANIFEST.MF b/plugins/infra/core/org.eclipse.papyrus.infra.tools/META-INF/MANIFEST.MF
index 6dc17f5bc90..c212792cf0f 100644
--- a/plugins/infra/core/org.eclipse.papyrus.infra.tools/META-INF/MANIFEST.MF
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.tools/META-INF/MANIFEST.MF
@@ -21,7 +21,7 @@ Bundle-Name: %Bundle-Name
Bundle-Activator: org.eclipse.papyrus.infra.tools.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.tools;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.base;version="[30.1.0, 31.0.0)",
com.google.common.collect;version="[30.1.0, 31.0.0)",
com.google.common.util.concurrent;version="[30.1.0, 31.0.0)"
diff --git a/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome.nattable/.classpath b/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome.nattable/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome.nattable/.classpath
+++ b/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome.nattable/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome.nattable/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome.nattable/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome.nattable/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome.nattable/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome.nattable/META-INF/MANIFEST.MF b/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome.nattable/META-INF/MANIFEST.MF
index 031fc6fd63e..30738c6923f 100644
--- a/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome.nattable/META-INF/MANIFEST.MF
+++ b/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome.nattable/META-INF/MANIFEST.MF
@@ -32,5 +32,5 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.editor.welcome.nattable.internal.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.editor.welcome.nattable;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.editor.welcome.nattable
diff --git a/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome/.classpath b/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome/.classpath
index f574c0cbd4d..bb642933501 100644
--- a/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome/.classpath
+++ b/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="src"/>
diff --git a/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome/META-INF/MANIFEST.MF b/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome/META-INF/MANIFEST.MF
index 28ecd7e1544..35e55c4e347 100644
--- a/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome/META-INF/MANIFEST.MF
+++ b/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome/META-INF/MANIFEST.MF
@@ -37,5 +37,5 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.editor.welcome.internal.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.editor.welcome;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.editor.welcome
diff --git a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.edit/.classpath b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.edit/.classpath
index f574c0cbd4d..bb642933501 100755
--- a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.edit/.classpath
+++ b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.edit/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="src"/>
diff --git a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.edit/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.edit/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.edit/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.edit/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.edit/META-INF/MANIFEST.MF b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.edit/META-INF/MANIFEST.MF
index dc755ae8031..41401a1c783 100755
--- a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.edit/META-INF/MANIFEST.MF
+++ b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.edit/META-INF/MANIFEST.MF
@@ -7,7 +7,7 @@ Bundle-ClassPath: .
Bundle-Activator: org.eclipse.papyrus.infra.emf.expressions.provider.ExpressionsEditPlugin$Implementation$Activator
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.emf.expressions.booleanexpressions.provider,
org.eclipse.papyrus.infra.emf.expressions.provider
Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.18.0,4.0.0)",
diff --git a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.editor/.classpath b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.editor/.classpath
index abaf32b3e99..e9c6eafb6fa 100755
--- a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.editor/.classpath
+++ b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.editor/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.editor/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.editor/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.editor/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.editor/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.editor/META-INF/MANIFEST.MF b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.editor/META-INF/MANIFEST.MF
index ebaea69b6ed..9ada375429b 100755
--- a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.editor/META-INF/MANIFEST.MF
+++ b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.editor/META-INF/MANIFEST.MF
@@ -7,7 +7,7 @@ Bundle-ClassPath: .
Bundle-Activator: org.eclipse.papyrus.infra.emf.expressions.presentation.ExpressionsEditorPlugin$Implementation
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.emf.expressions.booleanexpressions.presentation,
org.eclipse.papyrus.infra.emf.expressions.presentation
Require-Bundle: org.eclipse.core.resources;bundle-version="[3.13.0,4.0.0)",
diff --git a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.properties/.classpath b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.properties/.classpath
index 81fe078c20c..e801ebfb468 100755
--- a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.properties/.classpath
+++ b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.properties/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.properties/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.properties/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.properties/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.properties/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.properties/META-INF/MANIFEST.MF b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.properties/META-INF/MANIFEST.MF
index 66497e78d24..aeedb88a953 100755
--- a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.properties/META-INF/MANIFEST.MF
+++ b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.properties/META-INF/MANIFEST.MF
@@ -23,6 +23,6 @@ Bundle-Activator: org.eclipse.papyrus.infra.emf.expressions.properties.Activator
Bundle-ManifestVersion: 2
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.emf.expressions.properties;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.emf.expressions.properties.utils
Automatic-Module-Name: org.eclipse.papyrus.infra.emf.expressions.properties
diff --git a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions/.classpath b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions/.classpath
index f574c0cbd4d..bb642933501 100755
--- a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions/.classpath
+++ b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="src"/>
diff --git a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions/META-INF/MANIFEST.MF b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions/META-INF/MANIFEST.MF
index ec1fbcb7745..69b8207c7ee 100755
--- a/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions/META-INF/MANIFEST.MF
+++ b/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions/META-INF/MANIFEST.MF
@@ -6,7 +6,7 @@ Bundle-Version: 2.0.0.qualifier
Bundle-ClassPath: .
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.emf.expressions,
org.eclipse.papyrus.infra.emf.expressions.booleanexpressions,
org.eclipse.papyrus.infra.emf.expressions.booleanexpressions.custom,
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.appearance/.classpath b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.appearance/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.appearance/.classpath
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.appearance/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.appearance/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.appearance/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.appearance/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.appearance/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.appearance/META-INF/MANIFEST.MF b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.appearance/META-INF/MANIFEST.MF
index 0a0a1297c09..7794962101a 100644
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.appearance/META-INF/MANIFEST.MF
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.appearance/META-INF/MANIFEST.MF
@@ -16,5 +16,5 @@ Bundle-Name: %Bundle-Name
Bundle-Activator: org.eclipse.papyrus.infra.emf.appearance.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.emf.appearance;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.emf.appearance
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.diagram.common/.classpath b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.diagram.common/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.diagram.common/.classpath
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.diagram.common/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.diagram.common/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.diagram.common/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.diagram.common/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.diagram.common/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.diagram.common/META-INF/MANIFEST.MF b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.diagram.common/META-INF/MANIFEST.MF
index 58b87265b14..7955786dc57 100644
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.diagram.common/META-INF/MANIFEST.MF
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.diagram.common/META-INF/MANIFEST.MF
@@ -18,5 +18,5 @@ Bundle-Localization: plugin
Bundle-Activator: org.eclipse.papyrus.infra.emf.diagram.common.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.emf.diagram.common;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.emf.diagram.common
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.gmf/.classpath b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.gmf/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.gmf/.classpath
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.gmf/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.gmf/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.gmf/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.gmf/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.gmf/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.gmf/META-INF/MANIFEST.MF b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.gmf/META-INF/MANIFEST.MF
index 3cee6e4734d..79b1bdc1b51 100644
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.gmf/META-INF/MANIFEST.MF
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.gmf/META-INF/MANIFEST.MF
@@ -12,7 +12,7 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.emf.internal.gmf.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.emf.gmf;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Bundle-Localization: plugin
Import-Package: com.google.common.collect;version="[30.1.0, 31.0.0)"
Automatic-Module-Name: org.eclipse.papyrus.infra.emf.gmf
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.readonly/.classpath b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.readonly/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.readonly/.classpath
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.readonly/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.readonly/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.readonly/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.readonly/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.readonly/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.readonly/META-INF/MANIFEST.MF b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.readonly/META-INF/MANIFEST.MF
index 9ab0c0bd449..189d30d6bae 100644
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.readonly/META-INF/MANIFEST.MF
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.readonly/META-INF/MANIFEST.MF
@@ -20,7 +20,7 @@ Bundle-Localization: plugin
Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.emf.readonly.Activator
Bundle-SymbolicName: org.eclipse.papyrus.infra.emf.readonly;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.base;version="[30.1.0, 31.0.0)",
com.google.common.collect;version="[30.1.0, 31.0.0)"
Automatic-Module-Name: org.eclipse.papyrus.infra.emf.readonly
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui.properties/.classpath b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui.properties/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui.properties/.classpath
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui.properties/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui.properties/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui.properties/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui.properties/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui.properties/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui.properties/META-INF/MANIFEST.MF b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui.properties/META-INF/MANIFEST.MF
index 2026012433a..634d59ee545 100644
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui.properties/META-INF/MANIFEST.MF
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui.properties/META-INF/MANIFEST.MF
@@ -22,7 +22,7 @@ Bundle-Name: %pluginName
Bundle-Localization: plugin
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.emf.types.ui.properties;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.emf.types.ui.properties,
org.eclipse.papyrus.infra.emf.types.ui.properties.modelelements,
org.eclipse.papyrus.infra.emf.types.ui.properties.providers,
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui/.classpath b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui/.classpath
index f574c0cbd4d..bb642933501 100644
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui/.classpath
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="src"/>
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui/META-INF/MANIFEST.MF b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui/META-INF/MANIFEST.MF
index 14e13d28234..8eac4c943f5 100644
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui/META-INF/MANIFEST.MF
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types.ui/META-INF/MANIFEST.MF
@@ -21,7 +21,7 @@ Require-Bundle: org.eclipse.draw2d;bundle-version="[3.10.0,4.0.0)",
org.eclipse.ui.views.properties.tabbed;bundle-version="[3.8.0,4.0.0)",
org.eclipse.uml2.common.edit;bundle-version="[2.5.0,3.0.0)",
org.eclipse.uml2.types;bundle-version="[2.5.0,3.0.0)"
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Bundle-ActivationPolicy: lazy
Bundle-Localization: plugin
Bundle-Vendor: %providerName
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types/.classpath b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types/.classpath
index 946fb3d346f..ad5e13cce77 100644
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types/.classpath
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="src" path="src-gen"/>
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types/META-INF/MANIFEST.MF b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types/META-INF/MANIFEST.MF
index 2ce5f1c9500..57737dece78 100644
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types/META-INF/MANIFEST.MF
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf.types/META-INF/MANIFEST.MF
@@ -40,5 +40,5 @@ Bundle-Localization: plugin
Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.emf.types.rules.container.provider.InvariantContainerRuleEditPlugin$Implementation
Bundle-SymbolicName: org.eclipse.papyrus.infra.emf.types;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.emf.types
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf/.classpath b/plugins/infra/emf/org.eclipse.papyrus.infra.emf/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf/.classpath
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/emf/org.eclipse.papyrus.infra.emf/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.emf/META-INF/MANIFEST.MF b/plugins/infra/emf/org.eclipse.papyrus.infra.emf/META-INF/MANIFEST.MF
index 6df6221986a..7bc2e21e573 100644
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.emf/META-INF/MANIFEST.MF
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.emf/META-INF/MANIFEST.MF
@@ -30,7 +30,7 @@ Bundle-Activator: org.eclipse.papyrus.infra.emf.Activator
Bundle-ManifestVersion: 2
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.emf;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.base;version="[30.1.0, 31.0.0)",
com.google.common.collect;version="[30.1.0, 31.0.0)",
com.google.common.util.concurrent;version="[30.1.0, 31.0.0)"
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.ui.emf/.classpath b/plugins/infra/emf/org.eclipse.papyrus.infra.ui.emf/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.ui.emf/.classpath
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.ui.emf/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.ui.emf/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/emf/org.eclipse.papyrus.infra.ui.emf/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.ui.emf/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.ui.emf/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/emf/org.eclipse.papyrus.infra.ui.emf/META-INF/MANIFEST.MF b/plugins/infra/emf/org.eclipse.papyrus.infra.ui.emf/META-INF/MANIFEST.MF
index 65126f2edc2..f1f7a8a17b5 100644
--- a/plugins/infra/emf/org.eclipse.papyrus.infra.ui.emf/META-INF/MANIFEST.MF
+++ b/plugins/infra/emf/org.eclipse.papyrus.infra.ui.emf/META-INF/MANIFEST.MF
@@ -41,7 +41,7 @@ Bundle-Localization: plugin
Bundle-Activator: org.eclipse.papyrus.infra.ui.internal.emf.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.ui.emf;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.base;version="[30.1.0, 31.0.0)",
com.google.common.collect;version="[30.1.0, 31.0.0)"
Automatic-Module-Name: org.eclipse.papyrus.infra.ui.emf
diff --git a/plugins/infra/filters/org.eclipse.papyrus.infra.filters.edit/.classpath b/plugins/infra/filters/org.eclipse.papyrus.infra.filters.edit/.classpath
index abaf32b3e99..e9c6eafb6fa 100644
--- a/plugins/infra/filters/org.eclipse.papyrus.infra.filters.edit/.classpath
+++ b/plugins/infra/filters/org.eclipse.papyrus.infra.filters.edit/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/filters/org.eclipse.papyrus.infra.filters.edit/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/filters/org.eclipse.papyrus.infra.filters.edit/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/filters/org.eclipse.papyrus.infra.filters.edit/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/filters/org.eclipse.papyrus.infra.filters.edit/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/filters/org.eclipse.papyrus.infra.filters.edit/META-INF/MANIFEST.MF b/plugins/infra/filters/org.eclipse.papyrus.infra.filters.edit/META-INF/MANIFEST.MF
index e70181f80bf..605999c793d 100644
--- a/plugins/infra/filters/org.eclipse.papyrus.infra.filters.edit/META-INF/MANIFEST.MF
+++ b/plugins/infra/filters/org.eclipse.papyrus.infra.filters.edit/META-INF/MANIFEST.MF
@@ -14,5 +14,5 @@ Bundle-Localization: plugin
Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.filters.provider.FiltersEditPlugin$Implementation
Bundle-SymbolicName: org.eclipse.papyrus.infra.filters.edit;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.filters.edit
diff --git a/plugins/infra/filters/org.eclipse.papyrus.infra.filters/.classpath b/plugins/infra/filters/org.eclipse.papyrus.infra.filters/.classpath
index fd01258584d..33577510720 100644
--- a/plugins/infra/filters/org.eclipse.papyrus.infra.filters/.classpath
+++ b/plugins/infra/filters/org.eclipse.papyrus.infra.filters/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="src"/>
diff --git a/plugins/infra/filters/org.eclipse.papyrus.infra.filters/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/filters/org.eclipse.papyrus.infra.filters/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/filters/org.eclipse.papyrus.infra.filters/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/filters/org.eclipse.papyrus.infra.filters/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/filters/org.eclipse.papyrus.infra.filters/META-INF/MANIFEST.MF b/plugins/infra/filters/org.eclipse.papyrus.infra.filters/META-INF/MANIFEST.MF
index c7bab7878ed..618be390e94 100644
--- a/plugins/infra/filters/org.eclipse.papyrus.infra.filters/META-INF/MANIFEST.MF
+++ b/plugins/infra/filters/org.eclipse.papyrus.infra.filters/META-INF/MANIFEST.MF
@@ -19,5 +19,5 @@ Bundle-Activator: org.eclipse.papyrus.infra.filters.internal.FiltersPlugin$Imple
Bundle-ManifestVersion: 2
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.filters;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.filters
diff --git a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.edit/.classpath b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.edit/.classpath
index abaf32b3e99..e9c6eafb6fa 100644
--- a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.edit/.classpath
+++ b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.edit/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.edit/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.edit/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.edit/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.edit/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.edit/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.edit/META-INF/MANIFEST.MF
index 2207910048a..169922c4af1 100644
--- a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.edit/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.edit/META-INF/MANIFEST.MF
@@ -17,5 +17,5 @@ Bundle-Localization: plugin
Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.assistant.provider.AssistantEditPlugin$Implementation
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.assistant.edit;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.assistant.edit
diff --git a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.editor/.classpath b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.editor/.classpath
index abaf32b3e99..e9c6eafb6fa 100644
--- a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.editor/.classpath
+++ b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.editor/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.editor/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.editor/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.editor/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.editor/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.editor/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.editor/META-INF/MANIFEST.MF
index f000065d012..79503b51089 100644
--- a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.editor/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.editor/META-INF/MANIFEST.MF
@@ -20,5 +20,5 @@ Bundle-Localization: plugin
Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.assistant.presentation.AssistantEditorPlugin$Implementation
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.assistant.editor;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.assistant.editor
diff --git a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.ui/.classpath b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.ui/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.ui/.classpath
+++ b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.ui/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.ui/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.ui/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.ui/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.ui/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.ui/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.ui/META-INF/MANIFEST.MF
index a9ef3bb1c90..6c78a320b0b 100644
--- a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.ui/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant.ui/META-INF/MANIFEST.MF
@@ -18,6 +18,6 @@ Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.assistant.internal.ui.Activa
Bundle-ManifestVersion: 2
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.assistant.ui;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.base;version="[30.1.0, 31.0.0)"
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.assistant.ui
diff --git a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant/.classpath b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant/.classpath
index 946fb3d346f..ad5e13cce77 100644
--- a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant/.classpath
+++ b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="src" path="src-gen"/>
diff --git a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant/META-INF/MANIFEST.MF
index 10949f9a44a..f2f43f6b9b3 100644
--- a/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/assistant/org.eclipse.papyrus.infra.gmfdiag.assistant/META-INF/MANIFEST.MF
@@ -32,7 +32,7 @@ Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.assistant.internal.core.Assi
Bundle-ManifestVersion: 2
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.assistant;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.base;version="[30.1.0, 31.0.0)",
com.google.common.collect;version="[30.1.0, 31.0.0)"
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.assistant
diff --git a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.configuration/.classpath b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.configuration/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.configuration/.classpath
+++ b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.configuration/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.configuration/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.configuration/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.configuration/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.configuration/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.configuration/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.configuration/META-INF/MANIFEST.MF
index 4ca6c55387e..95a9b04ce20 100644
--- a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.configuration/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.configuration/META-INF/MANIFEST.MF
@@ -28,5 +28,5 @@ Bundle-Name: CSS Configuration
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.css.configuration.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.css.configuration;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.css.configuration
diff --git a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.properties/.classpath b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.properties/.classpath
index 1fbf7ad5c53..18aabea9777 100644
--- a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.properties/.classpath
+++ b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.properties/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="output" path="bin"/>
<classpathentry kind="src" path="src"/>
diff --git a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.properties/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.properties/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.properties/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.properties/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.properties/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.properties/META-INF/MANIFEST.MF
index e20033831dd..d25b7a5637b 100644
--- a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.properties/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.properties/META-INF/MANIFEST.MF
@@ -31,7 +31,7 @@ Bundle-Name: CSS Properties
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.css.properties.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.css.properties;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.base;version="[30.1.0, 31.0.0)",
com.google.common.collect;version="[30.1.0, 31.0.0)"
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.css.properties
diff --git a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css/.classpath b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css/.classpath
+++ b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css/META-INF/MANIFEST.MF
index b230297c5f2..e6eda5122b8 100644
--- a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css/META-INF/MANIFEST.MF
@@ -50,6 +50,6 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.css.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.css;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.collect;version="[30.1.0, 31.0.0)"
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.css
diff --git a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext.ui/.classpath b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext.ui/.classpath
index 108dc438a4a..95cdcb1209f 100644
--- a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext.ui/.classpath
+++ b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext.ui/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="src" path="src-gen"/>
diff --git a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext.ui/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext.ui/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext.ui/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext.ui/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext.ui/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext.ui/META-INF/MANIFEST.MF
index 0b106f21080..74a55cf3b3a 100644
--- a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext.ui/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext.ui/META-INF/MANIFEST.MF
@@ -26,5 +26,5 @@ Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.css3.ui.internal.CSSActivator
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.css3.xtext.ui;singleton:=true
Import-Package: org.apache.log4j;version="[1.2.0,2.0.0)"
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.css3.xtext.ui
diff --git a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext/.classpath b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext/.classpath
index 7e7c8905e60..a61354428b8 100644
--- a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext/.classpath
+++ b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext/.classpath
@@ -3,7 +3,7 @@
<classpathentry kind="src" path="src"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="xtend-gen"/>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="output" path="bin"/>
</classpath>
diff --git a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext/META-INF/MANIFEST.MF
index 66299c98cc8..241ea3951b0 100755
--- a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css3.xtext/META-INF/MANIFEST.MF
@@ -21,5 +21,5 @@ Bundle-Name: CSS3 Xtext Editor
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.css3.xtext;singleton:=true
Import-Package: org.apache.log4j;version="[1.2.0,2.0.0)"
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.css3.xtext
diff --git a/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.edit/.classpath b/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.edit/.classpath
index 2377d859931..004db3fba20 100644
--- a/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.edit/.classpath
+++ b/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.edit/.classpath
@@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src-gen"/>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="output" path="bin"/>
</classpath>
diff --git a/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.edit/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.edit/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.edit/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.edit/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.edit/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.edit/META-INF/MANIFEST.MF
index 3b669e17851..23b8e2ec5b3 100644
--- a/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.edit/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.edit/META-INF/MANIFEST.MF
@@ -17,5 +17,5 @@ Bundle-Localization: plugin
Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.expansion.provider.ExpandModelEditPlugin$Implementation
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.expansion.edit;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.expansion.edit
diff --git a/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.editor/.classpath b/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.editor/.classpath
index 2377d859931..004db3fba20 100644
--- a/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.editor/.classpath
+++ b/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.editor/.classpath
@@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src-gen"/>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="output" path="bin"/>
</classpath>
diff --git a/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.editor/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.editor/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.editor/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.editor/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.editor/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.editor/META-INF/MANIFEST.MF
index 25467856318..0adf72b9214 100644
--- a/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.editor/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion.editor/META-INF/MANIFEST.MF
@@ -20,5 +20,5 @@ Bundle-Localization: plugin
Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.expansion.presentation.ExpandModelEditor$Implementation
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.expansion.editor;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.expansion.editor
diff --git a/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion/.classpath b/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion/.classpath
index b486adc2d3f..940ace7c3c2 100644
--- a/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion/.classpath
+++ b/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion/.classpath
@@ -2,7 +2,7 @@
<classpath>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="src/main/java"/>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="output" path="bin/"/>
</classpath>
diff --git a/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion/META-INF/MANIFEST.MF
index 203edb51b4f..0d54b72d5dc 100644
--- a/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/expansion/org.eclipse.papyrus.infra.gmfdiag.expansion/META-INF/MANIFEST.MF
@@ -26,5 +26,5 @@ Bundle-Localization: plugin
Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.expansion.Activator
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.expansion;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.expansion
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.extensionpoints.editors/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.extensionpoints.editors/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.extensionpoints.editors/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.extensionpoints.editors/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.extensionpoints.editors/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.extensionpoints.editors/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.extensionpoints.editors/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.extensionpoints.editors/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.extensionpoints.editors/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.extensionpoints.editors/META-INF/MANIFEST.MF
index 1d9a984fda0..d54913b1f06 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.extensionpoints.editors/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.extensionpoints.editors/META-INF/MANIFEST.MF
@@ -17,5 +17,5 @@ Bundle-Localization: plugin
Bundle-Activator: org.eclipse.papyrus.extensionpoints.editors.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.extensionpoints.editors;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.extensionpoints.editors
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.canonical/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.canonical/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.canonical/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.canonical/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.canonical/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.canonical/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.canonical/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.canonical/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.canonical/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.canonical/META-INF/MANIFEST.MF
index 4cf11a6b93b..3fa6258f48c 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.canonical/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.canonical/META-INF/MANIFEST.MF
@@ -22,7 +22,7 @@ Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.canonical.internal.Activator
Bundle-ManifestVersion: 2
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.canonical;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.base;version="[30.1.0, 31.0.0)",
com.google.common.collect;version="[30.1.0, 31.0.0)",
com.google.common.util.concurrent;version="[30.1.0, 31.0.0)"
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.commands/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.commands/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.commands/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.commands/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.commands/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.commands/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.commands/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.commands/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.commands/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.commands/META-INF/MANIFEST.MF
index 049761504d9..c8e8fc56350 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.commands/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.commands/META-INF/MANIFEST.MF
@@ -27,5 +27,5 @@ Bundle-Name: %pluginName
Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.commands.Activator
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.commands;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.commands
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/.settings/org.eclipse.jdt.core.prefs
index fcf1425718d..f09f5504dea 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_assignment_statements_on_columns=false
org.eclipse.jdt.core.formatter.align_fields_grouping_blank_lines=2147483647
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/META-INF/MANIFEST.MF
index cf53a9ecc56..67ac3db280d 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/META-INF/MANIFEST.MF
@@ -95,7 +95,7 @@ Export-Package: org.eclipse.papyrus.infra.gmfdiag.common,
org.eclipse.papyrus.infra.gmfdiag.common.utils,
org.eclipse.papyrus.infra.gmfdiag.internal.common.expressions;x-internal:=true,
org.eclipse.papyrus.infra.gmfdiag.internal.common.model;x-internal:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.common.Activator
Bundle-Vendor: %providerName
Bundle-ActivationPolicy: lazy
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.controlmode/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.controlmode/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.controlmode/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.controlmode/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.controlmode/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.controlmode/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.controlmode/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.controlmode/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.controlmode/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.controlmode/META-INF/MANIFEST.MF
index 1510caa24ed..f64fd7d6f93 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.controlmode/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.controlmode/META-INF/MANIFEST.MF
@@ -15,5 +15,5 @@ Bundle-Name: GMF-specific control mode behavior
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.controlmode.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.controlmode;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.controlmode
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model.edit/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model.edit/.classpath
index abaf32b3e99..e9c6eafb6fa 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model.edit/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model.edit/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model.edit/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model.edit/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model.edit/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model.edit/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model.edit/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model.edit/META-INF/MANIFEST.MF
index 481c3ad9638..c6b486cf17d 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model.edit/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model.edit/META-INF/MANIFEST.MF
@@ -7,7 +7,7 @@ Bundle-ClassPath: .
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.css.stylesheets.provider.StyleSheetsEditPlugin$Implementation$Activator
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.gmfdiag.css.stylesheets.provider
Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.18.0,4.0.0)",
org.eclipse.papyrus.infra.gmfdiag.css.model;bundle-version="[2.0.0,3.0.0)",
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model/.classpath
index f574c0cbd4d..bb642933501 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="src"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model/META-INF/MANIFEST.MF
index 09563ec837e..4493a3bc4ad 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.model/META-INF/MANIFEST.MF
@@ -15,5 +15,5 @@ Bundle-Localization: plugin
Bundle-Name: %pluginName
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.css.model;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.css.model
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.dnd/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.dnd/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.dnd/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.dnd/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.dnd/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.dnd/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.dnd/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.dnd/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.dnd/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.dnd/META-INF/MANIFEST.MF
index 2b052956c50..a42ece84579 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.dnd/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.dnd/META-INF/MANIFEST.MF
@@ -22,5 +22,5 @@ Bundle-Name: Customizable Drag and Drop
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.dnd.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.dnd;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.dnd
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.export/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.export/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.export/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.export/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.export/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.export/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.export/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.export/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.export/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.export/META-INF/MANIFEST.MF
index c549b3aff61..7cec139ad14 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.export/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.export/META-INF/MANIFEST.MF
@@ -32,5 +32,5 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.export.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.export;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.export
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.extensionpoints.editors/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.extensionpoints.editors/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.extensionpoints.editors/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.extensionpoints.editors/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.extensionpoints.editors/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.extensionpoints.editors/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.extensionpoints.editors/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.extensionpoints.editors/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.extensionpoints.editors/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.extensionpoints.editors/META-INF/MANIFEST.MF
index dfd02e7c58f..cd528f7abde 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.extensionpoints.editors/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.extensionpoints.editors/META-INF/MANIFEST.MF
@@ -20,5 +20,5 @@ Bundle-Localization: plugin
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.extensionpoints.editors.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.extensionpoints.editors;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.extensionpoints.editors
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gef/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gef/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gef/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gef/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gef/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gef/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gef/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gef/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gef/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gef/META-INF/MANIFEST.MF
index 929ca2f9adb..9176268cf3f 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gef/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gef/META-INF/MANIFEST.MF
@@ -17,5 +17,5 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.gef.internal.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.gef;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.gef
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gmfmenu.filter/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gmfmenu.filter/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gmfmenu.filter/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gmfmenu.filter/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gmfmenu.filter/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gmfmenu.filter/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gmfmenu.filter/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gmfmenu.filter/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gmfmenu.filter/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gmfmenu.filter/META-INF/MANIFEST.MF
index cd4e1bfff6f..a214217e736 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gmfmenu.filter/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.gmfmenu.filter/META-INF/MANIFEST.MF
@@ -11,5 +11,5 @@ Bundle-Name: %Bundle-Name
Bundle-ManifestVersion: 2
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.gmfmenu.filter;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.gmfmenu.filter
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.hyperlink/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.hyperlink/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.hyperlink/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.hyperlink/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.hyperlink/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.hyperlink/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.hyperlink/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.hyperlink/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.hyperlink/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.hyperlink/META-INF/MANIFEST.MF
index 1fcbe239690..3e9da4ef51e 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.hyperlink/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.hyperlink/META-INF/MANIFEST.MF
@@ -43,5 +43,5 @@ Bundle-Name: %pluginName
Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.hyperlink.Activator
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.hyperlink;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.hyperlink
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.menu/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.menu/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.menu/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.menu/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.menu/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.menu/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.menu/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.menu/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.menu/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.menu/META-INF/MANIFEST.MF
index 165a057d859..60e8c099de4 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.menu/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.menu/META-INF/MANIFEST.MF
@@ -23,6 +23,6 @@ Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.menu.Activator
Bundle-ManifestVersion: 2
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.menu;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.base;version="[30.1.0, 31.0.0)"
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.menu
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.modelexplorer/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.modelexplorer/.classpath
index a1dd721574e..8b41e2c3679 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.modelexplorer/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.modelexplorer/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="var" path="ECLIPSE_HOME">
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.modelexplorer/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.modelexplorer/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.modelexplorer/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.modelexplorer/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.modelexplorer/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.modelexplorer/META-INF/MANIFEST.MF
index 7eb8b992952..2b24b7f73e4 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.modelexplorer/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.modelexplorer/META-INF/MANIFEST.MF
@@ -31,5 +31,5 @@ Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.modelexplorer.Activator
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.modelexplorer;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.modelexplorer
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.navigation/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.navigation/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.navigation/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.navigation/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.navigation/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.navigation/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.navigation/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.navigation/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.navigation/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.navigation/META-INF/MANIFEST.MF
index 8f2dc460974..9a90a804f12 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.navigation/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.navigation/META-INF/MANIFEST.MF
@@ -32,5 +32,5 @@ Bundle-Localization: plugin
Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.navigation.Activator
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.navigation;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.navigation
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.outline/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.outline/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.outline/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.outline/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.outline/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.outline/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.outline/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.outline/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.outline/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.outline/META-INF/MANIFEST.MF
index 79b8ae916c5..9512eb49a9a 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.outline/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.outline/META-INF/MANIFEST.MF
@@ -21,5 +21,5 @@ Bundle-Localization: plugin
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.outline.internal.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.outline;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.outline
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.preferences/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.preferences/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.preferences/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.preferences/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.preferences/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.preferences/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.preferences/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.preferences/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.preferences/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.preferences/META-INF/MANIFEST.MF
index 97825f9d1d9..08ab78ad961 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.preferences/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.preferences/META-INF/MANIFEST.MF
@@ -24,5 +24,5 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.preferences.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.preferences;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.preferences
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.properties/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.properties/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.properties/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.properties/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.properties/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.properties/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.properties/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.properties/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.properties/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.properties/META-INF/MANIFEST.MF
index 9e1242bfb56..532bed8fcab 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.properties/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.properties/META-INF/MANIFEST.MF
@@ -37,6 +37,6 @@ Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.properties.Activator
Bundle-ManifestVersion: 2
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.properties;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.base;version="[30.1.0, 31.0.0)"
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.properties
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation.edit/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation.edit/.classpath
index b5e203ff5c7..0fa64c8e5fc 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation.edit/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation.edit/.classpath
@@ -2,7 +2,7 @@
<classpath>
<classpathentry kind="src" path="src"/>
<classpathentry kind="src" path="src-gen"/>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="output" path="bin"/>
</classpath>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation.edit/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation.edit/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation.edit/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation.edit/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation.edit/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation.edit/META-INF/MANIFEST.MF
index 71ace326e27..d9f2a285ab6 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation.edit/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation.edit/META-INF/MANIFEST.MF
@@ -7,7 +7,7 @@ Bundle-ClassPath: .
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.representation.provider.RepresentationEditPlugin$Implementation
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.gmfdiag.representation.provider
Require-Bundle: org.eclipse.emf.databinding;bundle-version="[1.5.0,2.0.0)",
org.eclipse.emf.edit.ui;bundle-version="[2.18.0,3.0.0)",
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation/.classpath
index 946fb3d346f..ad5e13cce77 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="src" path="src-gen"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation/META-INF/MANIFEST.MF
index 9aac523bff5..7573e385805 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.representation/META-INF/MANIFEST.MF
@@ -7,7 +7,7 @@ Bundle-ClassPath: .
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.representation.impl.RepresentationPlugin$Implementation
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.gmfdiag.representation,
org.eclipse.papyrus.infra.gmfdiag.representation.impl,
org.eclipse.papyrus.infra.gmfdiag.representation.util
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style.edit/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style.edit/.classpath
index 2377d859931..004db3fba20 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style.edit/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style.edit/.classpath
@@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src-gen"/>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="output" path="bin"/>
</classpath>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style.edit/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style.edit/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style.edit/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style.edit/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style.edit/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style.edit/META-INF/MANIFEST.MF
index 85df54a8ce6..8c4889a8945 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style.edit/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style.edit/META-INF/MANIFEST.MF
@@ -7,7 +7,7 @@ Bundle-ClassPath: .
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.style.provider.StyleEditPlugin$Implementation
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.gmfdiag.style.provider
Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.18.0,4.0.0)",
org.eclipse.emf.ecore.xmi;bundle-version="[2.16.0,3.0.0)",
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style/.classpath
index abaf32b3e99..e9c6eafb6fa 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style/META-INF/MANIFEST.MF
index b6b10c68015..98a199515f8 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.style/META-INF/MANIFEST.MF
@@ -6,7 +6,7 @@ Bundle-Version: 3.0.0.qualifier
Bundle-ClassPath: .
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.gmfdiag.style,
org.eclipse.papyrus.infra.gmfdiag.style.impl,
org.eclipse.papyrus.infra.gmfdiag.style.util
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.tooling.runtime/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.tooling.runtime/.classpath
index 04d5c2e08d7..675dd424025 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.tooling.runtime/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.tooling.runtime/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins">
<accessrules>
<accessrule kind="accessible" pattern="**"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.tooling.runtime/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.tooling.runtime/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.tooling.runtime/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.tooling.runtime/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.tooling.runtime/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.tooling.runtime/META-INF/MANIFEST.MF
index 31b760dce47..a4a61333387 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.tooling.runtime/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.tooling.runtime/META-INF/MANIFEST.MF
@@ -10,7 +10,7 @@ Require-Bundle: org.eclipse.gmf.runtime.diagram.ui.properties;bundle-version="[1
org.eclipse.gmf.runtime.diagram.ui.render;bundle-version="[1.7.0,2.0.0)",
org.eclipse.ocl.ecore;bundle-version="[3.15.0,4.0.0)"
Bundle-ActivationPolicy: lazy
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.tooling.runtime.GMFToolingRuntimePlugin
Export-Package: org.eclipse.papyrus.infra.gmfdiag.tooling.runtime,
org.eclipse.papyrus.infra.gmfdiag.tooling.runtime.actions,
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.viewersearcher/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.viewersearcher/.classpath
index a7bc712151f..edc8895124d 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.viewersearcher/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.viewersearcher/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src/"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.viewersearcher/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.viewersearcher/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.viewersearcher/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.viewersearcher/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.viewersearcher/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.viewersearcher/META-INF/MANIFEST.MF
index 320450cd2e1..c9e98fe48e8 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.viewersearcher/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.viewersearcher/META-INF/MANIFEST.MF
@@ -16,5 +16,5 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.viewersearcher.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.viewersearcher;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.viewersearcher
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.welcome/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.welcome/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.welcome/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.welcome/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.welcome/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.welcome/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.welcome/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.welcome/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.welcome/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.welcome/META-INF/MANIFEST.MF
index 82299db258f..fec0b50e5ab 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.welcome/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.welcome/META-INF/MANIFEST.MF
@@ -30,5 +30,5 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.welcome.internal.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.welcome;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.welcome
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.widgets/.classpath b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.widgets/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.widgets/.classpath
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.widgets/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.widgets/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.widgets/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.widgets/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.widgets/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.widgets/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.widgets/META-INF/MANIFEST.MF
index d8208843835..95d28a82b84 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.widgets/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.widgets/META-INF/MANIFEST.MF
@@ -15,5 +15,5 @@ Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.widgets.Activator
Bundle-ManifestVersion: 2
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.widgets;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.widgets
diff --git a/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.edit/.classpath b/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.edit/.classpath
index f574c0cbd4d..bb642933501 100644
--- a/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.edit/.classpath
+++ b/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.edit/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="src"/>
diff --git a/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.edit/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.edit/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.edit/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.edit/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.edit/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.edit/META-INF/MANIFEST.MF
index 8140379437c..01a2668c8d6 100644
--- a/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.edit/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.edit/META-INF/MANIFEST.MF
@@ -24,5 +24,5 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.provider.PaletteConfigurationEditPlugin$Implementation
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.edit;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.edit
diff --git a/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.editor/.classpath b/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.editor/.classpath
index f574c0cbd4d..bb642933501 100644
--- a/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.editor/.classpath
+++ b/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.editor/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="src"/>
diff --git a/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.editor/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.editor/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.editor/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.editor/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.editor/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.editor/META-INF/MANIFEST.MF
index 826d85469e7..0041a47ae38 100644
--- a/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.editor/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.editor/META-INF/MANIFEST.MF
@@ -7,7 +7,7 @@ Bundle-ClassPath: .
Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.presentation.PaletteConfigurationEditorPlugin$Implementation
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.presentation,
org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.widgets.editors
Require-Bundle: org.eclipse.emf.databinding;bundle-version="[1.5.0,2.0.0)",
diff --git a/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration/.classpath b/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration/.classpath
index f574c0cbd4d..bb642933501 100644
--- a/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration/.classpath
+++ b/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="src"/>
diff --git a/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration/META-INF/MANIFEST.MF b/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration/META-INF/MANIFEST.MF
index 3e8762deb4e..0946ff9e3d3 100644
--- a/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration/META-INF/MANIFEST.MF
+++ b/plugins/infra/gmfdiag/paletteconfiguration/org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration/META-INF/MANIFEST.MF
@@ -30,4 +30,4 @@ Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration.Activat
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration;singleton:=true
Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.paletteconfiguration
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.editor.welcome.internationalization/.classpath b/plugins/infra/internationalization/org.eclipse.papyrus.infra.editor.welcome.internationalization/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.editor.welcome.internationalization/.classpath
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.editor.welcome.internationalization/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.editor.welcome.internationalization/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/internationalization/org.eclipse.papyrus.infra.editor.welcome.internationalization/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.editor.welcome.internationalization/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.editor.welcome.internationalization/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.editor.welcome.internationalization/META-INF/MANIFEST.MF b/plugins/infra/internationalization/org.eclipse.papyrus.infra.editor.welcome.internationalization/META-INF/MANIFEST.MF
index f57b73ebd60..d68e6b8387b 100644
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.editor.welcome.internationalization/META-INF/MANIFEST.MF
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.editor.welcome.internationalization/META-INF/MANIFEST.MF
@@ -28,5 +28,5 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.editor.welcome.internationalization.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.editor.welcome.internationalization;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.editor.welcome.internationalization
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.common/.classpath b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.common/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.common/.classpath
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.common/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.common/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.common/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.common/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.common/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.common/META-INF/MANIFEST.MF b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.common/META-INF/MANIFEST.MF
index afc83c3bc6f..bf196015158 100644
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.common/META-INF/MANIFEST.MF
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.common/META-INF/MANIFEST.MF
@@ -6,7 +6,7 @@ Bundle-Version: 2.0.0.qualifier
Bundle-ClassPath: .
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.internationalization.common,
org.eclipse.papyrus.infra.internationalization.common.command,
org.eclipse.papyrus.infra.internationalization.common.editor,
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.controlmode/.classpath b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.controlmode/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.controlmode/.classpath
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.controlmode/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.controlmode/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.controlmode/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.controlmode/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.controlmode/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.controlmode/META-INF/MANIFEST.MF b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.controlmode/META-INF/MANIFEST.MF
index 34bb1d7891d..45fc1fe48e7 100644
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.controlmode/META-INF/MANIFEST.MF
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.controlmode/META-INF/MANIFEST.MF
@@ -6,7 +6,7 @@ Bundle-Version: 2.0.0.qualifier
Bundle-ClassPath: .
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.internationalization.controlmode,
org.eclipse.papyrus.infra.internationalization.controlmode.commands,
org.eclipse.papyrus.infra.internationalization.controlmode.participants
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.edit/.classpath b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.edit/.classpath
index f574c0cbd4d..bb642933501 100644
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.edit/.classpath
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.edit/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="src"/>
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.edit/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.edit/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.edit/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.edit/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.edit/META-INF/MANIFEST.MF b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.edit/META-INF/MANIFEST.MF
index e939f647cea..c76e3227a7d 100644
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.edit/META-INF/MANIFEST.MF
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.edit/META-INF/MANIFEST.MF
@@ -7,7 +7,7 @@ Bundle-ClassPath: .
Bundle-Activator: org.eclipse.papyrus.infra.internationalization.provider.InternationalizationEditPlugin$Implementation
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.internationalization.edit.provider,
org.eclipse.papyrus.infra.internationalization.provider
Require-Bundle: org.eclipse.gmf.runtime.emf.type.core;bundle-version="[1.9.0,2.0.0)",
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.readonly/.classpath b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.readonly/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.readonly/.classpath
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.readonly/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.readonly/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.readonly/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.readonly/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.readonly/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.readonly/META-INF/MANIFEST.MF b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.readonly/META-INF/MANIFEST.MF
index d099d730768..c3ea6f38d94 100644
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.readonly/META-INF/MANIFEST.MF
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.readonly/META-INF/MANIFEST.MF
@@ -6,7 +6,7 @@ Bundle-Version: 2.1.0.qualifier
Bundle-ClassPath: .
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Require-Bundle: org.eclipse.gmf.runtime.emf.type.core;bundle-version="[1.9.0,2.0.0)",
org.eclipse.papyrus.infra.core;bundle-version="[4.0.0,5.0.0)",
org.eclipse.papyrus.infra.internationalization;bundle-version="[2.0.0,3.0.0)",
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.ui/.classpath b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.ui/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.ui/.classpath
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.ui/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.ui/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.ui/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.ui/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.ui/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.ui/META-INF/MANIFEST.MF b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.ui/META-INF/MANIFEST.MF
index 91e130905ae..89e976b9211 100644
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.ui/META-INF/MANIFEST.MF
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.ui/META-INF/MANIFEST.MF
@@ -6,7 +6,7 @@ Bundle-Version: 2.0.0.qualifier
Bundle-ClassPath: .
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.internationalization.ui,
org.eclipse.papyrus.infra.internationalization.ui.dialogs,
org.eclipse.papyrus.infra.internationalization.ui.handlers
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.utils/.classpath b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.utils/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.utils/.classpath
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.utils/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.utils/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.utils/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.utils/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.utils/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.utils/META-INF/MANIFEST.MF b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.utils/META-INF/MANIFEST.MF
index 2baadc51c95..5a6ace909eb 100644
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.utils/META-INF/MANIFEST.MF
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization.utils/META-INF/MANIFEST.MF
@@ -6,7 +6,7 @@ Bundle-Version: 2.0.0.qualifier
Bundle-ClassPath: .
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.internationalization.utils.commands,
org.eclipse.papyrus.infra.internationalization.utils.utils
Require-Bundle: org.eclipse.gmf.runtime.emf.type.core;bundle-version="[1.9.0,2.0.0)",
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization/.classpath b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization/.classpath
index ee87847c66c..9404e3d0f26 100644
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization/.classpath
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization/.classpath
@@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src-gen"/>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization/META-INF/MANIFEST.MF b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization/META-INF/MANIFEST.MF
index 7ab33021bff..c4671010599 100644
--- a/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization/META-INF/MANIFEST.MF
+++ b/plugins/infra/internationalization/org.eclipse.papyrus.infra.internationalization/META-INF/MANIFEST.MF
@@ -6,7 +6,7 @@ Bundle-Version: 2.1.0.qualifier
Bundle-ClassPath: .
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.internationalization,
org.eclipse.papyrus.infra.internationalization.commands,
org.eclipse.papyrus.infra.internationalization.helper,
diff --git a/plugins/infra/misc/org.eclipse.papyrus.infra.guava/.classpath b/plugins/infra/misc/org.eclipse.papyrus.infra.guava/.classpath
index 81fe078c20c..e801ebfb468 100755
--- a/plugins/infra/misc/org.eclipse.papyrus.infra.guava/.classpath
+++ b/plugins/infra/misc/org.eclipse.papyrus.infra.guava/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/misc/org.eclipse.papyrus.infra.guava/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/misc/org.eclipse.papyrus.infra.guava/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/misc/org.eclipse.papyrus.infra.guava/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/misc/org.eclipse.papyrus.infra.guava/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/misc/org.eclipse.papyrus.infra.guava/META-INF/MANIFEST.MF b/plugins/infra/misc/org.eclipse.papyrus.infra.guava/META-INF/MANIFEST.MF
index 2de0381a004..543ea217174 100755
--- a/plugins/infra/misc/org.eclipse.papyrus.infra.guava/META-INF/MANIFEST.MF
+++ b/plugins/infra/misc/org.eclipse.papyrus.infra.guava/META-INF/MANIFEST.MF
@@ -12,7 +12,7 @@ Bundle-Localization: plugin
Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.guava.Activator
Bundle-SymbolicName: org.eclipse.papyrus.infra.guava;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.base;version="[30.1.0, 31.0.0)",
com.google.common.collect;version="[30.1.0, 31.0.0)",
com.google.common.reflect;version="[30.1.0, 31.0.0)",
diff --git a/plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/.classpath b/plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/.classpath
+++ b/plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/META-INF/MANIFEST.MF b/plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/META-INF/MANIFEST.MF
index 5914c2392ca..4f4fed4ea5d 100644
--- a/plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/META-INF/MANIFEST.MF
+++ b/plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/META-INF/MANIFEST.MF
@@ -34,5 +34,5 @@ Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.hyperlink.Activator
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.hyperlink;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.hyperlink
diff --git a/plugins/infra/misc/org.eclipse.papyrus.infra.psf/.classpath b/plugins/infra/misc/org.eclipse.papyrus.infra.psf/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/misc/org.eclipse.papyrus.infra.psf/.classpath
+++ b/plugins/infra/misc/org.eclipse.papyrus.infra.psf/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/misc/org.eclipse.papyrus.infra.psf/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/misc/org.eclipse.papyrus.infra.psf/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/misc/org.eclipse.papyrus.infra.psf/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/misc/org.eclipse.papyrus.infra.psf/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/misc/org.eclipse.papyrus.infra.psf/META-INF/MANIFEST.MF b/plugins/infra/misc/org.eclipse.papyrus.infra.psf/META-INF/MANIFEST.MF
index 0a189e09aed..4605bc064c6 100644
--- a/plugins/infra/misc/org.eclipse.papyrus.infra.psf/META-INF/MANIFEST.MF
+++ b/plugins/infra/misc/org.eclipse.papyrus.infra.psf/META-INF/MANIFEST.MF
@@ -13,5 +13,5 @@ Bundle-Name: Papyrus PSF support
Bundle-Activator: org.eclipse.papyrus.infra.psf.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.psf;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.psf
diff --git a/plugins/infra/misc/org.eclipse.papyrus.infra.sync/.classpath b/plugins/infra/misc/org.eclipse.papyrus.infra.sync/.classpath
index 81fe078c20c..e801ebfb468 100755
--- a/plugins/infra/misc/org.eclipse.papyrus.infra.sync/.classpath
+++ b/plugins/infra/misc/org.eclipse.papyrus.infra.sync/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/misc/org.eclipse.papyrus.infra.sync/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/misc/org.eclipse.papyrus.infra.sync/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/misc/org.eclipse.papyrus.infra.sync/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/misc/org.eclipse.papyrus.infra.sync/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/misc/org.eclipse.papyrus.infra.sync/META-INF/MANIFEST.MF b/plugins/infra/misc/org.eclipse.papyrus.infra.sync/META-INF/MANIFEST.MF
index cfc3aef92ab..9df0636da3c 100755
--- a/plugins/infra/misc/org.eclipse.papyrus.infra.sync/META-INF/MANIFEST.MF
+++ b/plugins/infra/misc/org.eclipse.papyrus.infra.sync/META-INF/MANIFEST.MF
@@ -19,7 +19,7 @@ Bundle-Localization: plugin
Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.sync.Activator
Bundle-SymbolicName: org.eclipse.papyrus.infra.sync;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.base;version="[30.1.0, 31.0.0)",
com.google.common.collect;version="[30.1.0, 31.0.0)",
com.google.common.reflect;version="[30.1.0, 31.0.0)",
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.emf.nattable/.classpath b/plugins/infra/nattable/org.eclipse.papyrus.infra.emf.nattable/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.emf.nattable/.classpath
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.emf.nattable/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.emf.nattable/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/nattable/org.eclipse.papyrus.infra.emf.nattable/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.emf.nattable/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.emf.nattable/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.emf.nattable/META-INF/MANIFEST.MF b/plugins/infra/nattable/org.eclipse.papyrus.infra.emf.nattable/META-INF/MANIFEST.MF
index 911213dd42b..ae412a0b206 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.emf.nattable/META-INF/MANIFEST.MF
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.emf.nattable/META-INF/MANIFEST.MF
@@ -40,5 +40,5 @@ Bundle-Activator: org.eclipse.papyrus.infra.emf.nattable.Activator
Bundle-ManifestVersion: 2
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.emf.nattable;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.emf.nattable
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.common/.classpath b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.common/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.common/.classpath
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.common/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.common/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.common/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.common/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.common/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.common/META-INF/MANIFEST.MF b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.common/META-INF/MANIFEST.MF
index 46e15ab5182..cd5d9d04786 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.common/META-INF/MANIFEST.MF
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.common/META-INF/MANIFEST.MF
@@ -50,6 +50,6 @@ Bundle-Name: %Bundle-Name
Bundle-Activator: org.eclipse.papyrus.infra.nattable.common.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.nattable.common;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.collect;version="[30.1.0, 31.0.0)"
Automatic-Module-Name: org.eclipse.papyrus.infra.nattable.common
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.controlmode/.classpath b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.controlmode/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.controlmode/.classpath
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.controlmode/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.controlmode/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.controlmode/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.controlmode/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.controlmode/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.controlmode/META-INF/MANIFEST.MF b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.controlmode/META-INF/MANIFEST.MF
index f0d050de200..8a95544bb30 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.controlmode/META-INF/MANIFEST.MF
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.controlmode/META-INF/MANIFEST.MF
@@ -21,7 +21,7 @@ Bundle-Activator: org.eclipse.papyrus.infra.nattable.controlmode.Activator
Bundle-ManifestVersion: 2
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.nattable.controlmode;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.base;version="[30.1.0, 31.0.0)",
com.google.common.collect;version="[30.1.0, 31.0.0)"
Automatic-Module-Name: org.eclipse.papyrus.infra.nattable.controlmode
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.gmfdiag/.classpath b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.gmfdiag/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.gmfdiag/.classpath
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.gmfdiag/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.gmfdiag/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.gmfdiag/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.gmfdiag/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.gmfdiag/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.gmfdiag/META-INF/MANIFEST.MF b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.gmfdiag/META-INF/MANIFEST.MF
index 69be6169e3f..b44181d8945 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.gmfdiag/META-INF/MANIFEST.MF
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.gmfdiag/META-INF/MANIFEST.MF
@@ -15,7 +15,7 @@ Bundle-Name: %Bundle-Name
Bundle-Activator: org.eclipse.papyrus.infra.nattable.internal.gmfdiag.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.nattable.gmfdiag;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.nattable.internal.gmfdiag;x-internal:=true,
org.eclipse.papyrus.infra.nattable.internal.gmfdiag.strategy.paste;x-internal:=true
Automatic-Module-Name: org.eclipse.papyrus.infra.nattable.gmfdiag
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.edit/.classpath b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.edit/.classpath
index f574c0cbd4d..bb642933501 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.edit/.classpath
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.edit/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="src"/>
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.edit/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.edit/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.edit/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.edit/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.edit/META-INF/MANIFEST.MF b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.edit/META-INF/MANIFEST.MF
index 686ba12c3a0..7afb4ef9562 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.edit/META-INF/MANIFEST.MF
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.edit/META-INF/MANIFEST.MF
@@ -28,5 +28,5 @@ Bundle-Activator: org.eclipse.papyrus.infra.nattable.model.nattable.provider.Nat
Bundle-ManifestVersion: 2
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.nattable.model.edit;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.nattable.model.edit
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.editor/.classpath b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.editor/.classpath
index abaf32b3e99..e9c6eafb6fa 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.editor/.classpath
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.editor/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.editor/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.editor/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.editor/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.editor/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.editor/META-INF/MANIFEST.MF b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.editor/META-INF/MANIFEST.MF
index a045cb692ef..aa8f01390b7 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.editor/META-INF/MANIFEST.MF
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model.editor/META-INF/MANIFEST.MF
@@ -34,5 +34,5 @@ Bundle-Activator: org.eclipse.papyrus.infra.nattable.model.nattable.presentation
Bundle-ManifestVersion: 2
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.nattable.model.editor;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.nattable.model.editor
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model/.classpath b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model/.classpath
index f574c0cbd4d..bb642933501 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model/.classpath
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="src"/>
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model/META-INF/MANIFEST.MF b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model/META-INF/MANIFEST.MF
index 25309315d7e..d1851501a25 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model/META-INF/MANIFEST.MF
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.model/META-INF/MANIFEST.MF
@@ -53,5 +53,5 @@ Bundle-Activator: org.eclipse.papyrus.infra.nattable.model.Activator
Bundle-ManifestVersion: 2
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.nattable.model;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.nattable.model
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.modelexplorer/.classpath b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.modelexplorer/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.modelexplorer/.classpath
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.modelexplorer/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.modelexplorer/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.modelexplorer/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.modelexplorer/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.modelexplorer/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.modelexplorer/META-INF/MANIFEST.MF b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.modelexplorer/META-INF/MANIFEST.MF
index 82f4ac07d60..73c734449ed 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.modelexplorer/META-INF/MANIFEST.MF
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.modelexplorer/META-INF/MANIFEST.MF
@@ -7,7 +7,7 @@ Export-Package: org.eclipse.papyrus.infra.nattable.modelexplorer,
Bundle-ActivationPolicy: lazy
Bundle-ClassPath: .
Bundle-Name: %Bundle-Name
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Require-Bundle: org.eclipse.core.expressions;bundle-version="[3.6.0,4.0.0)",
org.eclipse.emf.databinding;bundle-version="[1.5.0,2.0.0)",
org.eclipse.emf.edit.ui;bundle-version="[2.18.0,3.0.0)",
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.properties/.classpath b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.properties/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.properties/.classpath
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.properties/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.properties/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.properties/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.properties/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.properties/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.properties/META-INF/MANIFEST.MF b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.properties/META-INF/MANIFEST.MF
index 36b7cdca453..71c362527f5 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.properties/META-INF/MANIFEST.MF
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.properties/META-INF/MANIFEST.MF
@@ -42,5 +42,5 @@ Bundle-Activator: org.eclipse.papyrus.infra.nattable.properties.Activator
Bundle-ManifestVersion: 2
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.nattable.properties;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.nattable.properties
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation.edit/.classpath b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation.edit/.classpath
index 2377d859931..004db3fba20 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation.edit/.classpath
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation.edit/.classpath
@@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src-gen"/>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="output" path="bin"/>
</classpath>
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation.edit/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation.edit/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation.edit/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation.edit/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation.edit/META-INF/MANIFEST.MF b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation.edit/META-INF/MANIFEST.MF
index 40ef8a0b1e6..1099103a9e2 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation.edit/META-INF/MANIFEST.MF
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation.edit/META-INF/MANIFEST.MF
@@ -7,7 +7,7 @@ Bundle-ClassPath: .
Bundle-Activator: org.eclipse.papyrus.infra.nattable.representation.provider.RepresentationEditPlugin$Implementation
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.nattable.representation.provider
Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.18.0,4.0.0)",
org.eclipse.emf.ecore.xmi;bundle-version="[2.16.0,3.0.0)",
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation/.classpath b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation/.classpath
index 2377d859931..004db3fba20 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation/.classpath
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation/.classpath
@@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src-gen"/>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="output" path="bin"/>
</classpath>
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation/META-INF/MANIFEST.MF b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation/META-INF/MANIFEST.MF
index c6082a666a2..58b882c2745 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation/META-INF/MANIFEST.MF
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.representation/META-INF/MANIFEST.MF
@@ -6,7 +6,7 @@ Bundle-Version: 3.0.0.qualifier
Bundle-ClassPath: .
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.nattable.representation,
org.eclipse.papyrus.infra.nattable.representation.impl,
org.eclipse.papyrus.infra.nattable.representation.util
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.config/.classpath b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.config/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.config/.classpath
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.config/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.config/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.config/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.config/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.config/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.config/META-INF/MANIFEST.MF b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.config/META-INF/MANIFEST.MF
index 95fe1dea05f..198563f4724 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.config/META-INF/MANIFEST.MF
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.config/META-INF/MANIFEST.MF
@@ -32,5 +32,5 @@ Bundle-Name: %Bundle-Name
Bundle-Activator: org.eclipse.papyrus.infra.nattable.views.config.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.nattable.views.config;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.nattable.views.config
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.editor/.classpath b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.editor/.classpath
index a7a673fa7ab..bc3587db485 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.editor/.classpath
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.editor/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="output" path="bin"/>
</classpath>
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.editor/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.editor/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.editor/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.editor/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.editor/META-INF/MANIFEST.MF b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.editor/META-INF/MANIFEST.MF
index 2ec83a16034..0a85db3f499 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.editor/META-INF/MANIFEST.MF
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable.views.editor/META-INF/MANIFEST.MF
@@ -5,5 +5,5 @@ Bundle-Version: 2.0.0.qualifier
Bundle-Name: %Bundle-Name
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.nattable.views.editor;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.nattable.views.editor
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable/.classpath b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable/.classpath
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable/META-INF/MANIFEST.MF b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable/META-INF/MANIFEST.MF
index ceae27b9503..87408fb79cb 100644
--- a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable/META-INF/MANIFEST.MF
+++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable/META-INF/MANIFEST.MF
@@ -98,6 +98,6 @@ Bundle-Activator: org.eclipse.papyrus.infra.nattable.Activator
Bundle-ManifestVersion: 2
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.nattable;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.collect;version="[30.1.0, 31.0.0)"
Automatic-Module-Name: org.eclipse.papyrus.infra.nattable
diff --git a/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.edit/.classpath b/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.edit/.classpath
index abaf32b3e99..e9c6eafb6fa 100644
--- a/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.edit/.classpath
+++ b/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.edit/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.edit/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.edit/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.edit/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.edit/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.edit/META-INF/MANIFEST.MF b/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.edit/META-INF/MANIFEST.MF
index 57a94dfd372..9c0669ba154 100644
--- a/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.edit/META-INF/MANIFEST.MF
+++ b/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.edit/META-INF/MANIFEST.MF
@@ -17,5 +17,5 @@ Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.newchild.elementcreationmenumodel.provider.ElementCreationMenuModelEditPlugin$Implementation
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.newchild.edit;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.newchild.edit
diff --git a/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.editor/.classpath b/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.editor/.classpath
index abaf32b3e99..e9c6eafb6fa 100644
--- a/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.editor/.classpath
+++ b/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.editor/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.editor/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.editor/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.editor/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.editor/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.editor/META-INF/MANIFEST.MF b/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.editor/META-INF/MANIFEST.MF
index 661d9a38f60..a4749d8f692 100644
--- a/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.editor/META-INF/MANIFEST.MF
+++ b/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild.editor/META-INF/MANIFEST.MF
@@ -16,5 +16,5 @@ Bundle-Localization: plugin
Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.newchild.elementcreationmenumodel.presentation.ElementCreationMenuModelEditorPlugin$Implementation
Bundle-SymbolicName: org.eclipse.papyrus.infra.newchild.editor;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.newchild.editor
diff --git a/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild/.classpath b/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild/.classpath
index f574c0cbd4d..bb642933501 100644
--- a/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild/.classpath
+++ b/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="src"/>
diff --git a/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild/META-INF/MANIFEST.MF b/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild/META-INF/MANIFEST.MF
index d9f6f42e1cc..49e9a47078f 100644
--- a/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild/META-INF/MANIFEST.MF
+++ b/plugins/infra/newchild/org.eclipse.papyrus.infra.newchild/META-INF/MANIFEST.MF
@@ -34,5 +34,5 @@ Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.newchild.Activator
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.newchild;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.newchild
diff --git a/plugins/infra/onefile/org.eclipse.papyrus.infra.onefile/.classpath b/plugins/infra/onefile/org.eclipse.papyrus.infra.onefile/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/onefile/org.eclipse.papyrus.infra.onefile/.classpath
+++ b/plugins/infra/onefile/org.eclipse.papyrus.infra.onefile/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/onefile/org.eclipse.papyrus.infra.onefile/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/onefile/org.eclipse.papyrus.infra.onefile/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/onefile/org.eclipse.papyrus.infra.onefile/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/onefile/org.eclipse.papyrus.infra.onefile/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/onefile/org.eclipse.papyrus.infra.onefile/META-INF/MANIFEST.MF b/plugins/infra/onefile/org.eclipse.papyrus.infra.onefile/META-INF/MANIFEST.MF
index e0cb70c0013..6cfa26e36d7 100644
--- a/plugins/infra/onefile/org.eclipse.papyrus.infra.onefile/META-INF/MANIFEST.MF
+++ b/plugins/infra/onefile/org.eclipse.papyrus.infra.onefile/META-INF/MANIFEST.MF
@@ -14,5 +14,5 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.onefile.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.onefile;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.onefile
diff --git a/plugins/infra/properties/org.eclipse.papyrus.infra.properties.edit/.classpath b/plugins/infra/properties/org.eclipse.papyrus.infra.properties.edit/.classpath
index f574c0cbd4d..bb642933501 100644
--- a/plugins/infra/properties/org.eclipse.papyrus.infra.properties.edit/.classpath
+++ b/plugins/infra/properties/org.eclipse.papyrus.infra.properties.edit/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="src"/>
diff --git a/plugins/infra/properties/org.eclipse.papyrus.infra.properties.edit/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/properties/org.eclipse.papyrus.infra.properties.edit/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/properties/org.eclipse.papyrus.infra.properties.edit/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/properties/org.eclipse.papyrus.infra.properties.edit/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/properties/org.eclipse.papyrus.infra.properties.edit/META-INF/MANIFEST.MF b/plugins/infra/properties/org.eclipse.papyrus.infra.properties.edit/META-INF/MANIFEST.MF
index d9ed2413202..15669bd3de0 100644
--- a/plugins/infra/properties/org.eclipse.papyrus.infra.properties.edit/META-INF/MANIFEST.MF
+++ b/plugins/infra/properties/org.eclipse.papyrus.infra.properties.edit/META-INF/MANIFEST.MF
@@ -22,5 +22,5 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.properties.environment.provider.PropertiesEditPlugin$Implementation
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.properties.edit;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.properties.edit
diff --git a/plugins/infra/properties/org.eclipse.papyrus.infra.properties.editor/.classpath b/plugins/infra/properties/org.eclipse.papyrus.infra.properties.editor/.classpath
index abaf32b3e99..e9c6eafb6fa 100644
--- a/plugins/infra/properties/org.eclipse.papyrus.infra.properties.editor/.classpath
+++ b/plugins/infra/properties/org.eclipse.papyrus.infra.properties.editor/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/properties/org.eclipse.papyrus.infra.properties.editor/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/properties/org.eclipse.papyrus.infra.properties.editor/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/properties/org.eclipse.papyrus.infra.properties.editor/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/properties/org.eclipse.papyrus.infra.properties.editor/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/properties/org.eclipse.papyrus.infra.properties.editor/META-INF/MANIFEST.MF b/plugins/infra/properties/org.eclipse.papyrus.infra.properties.editor/META-INF/MANIFEST.MF
index 7ad0aea91c0..7c3de276bc6 100644
--- a/plugins/infra/properties/org.eclipse.papyrus.infra.properties.editor/META-INF/MANIFEST.MF
+++ b/plugins/infra/properties/org.eclipse.papyrus.infra.properties.editor/META-INF/MANIFEST.MF
@@ -22,5 +22,5 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.properties.environment.presentation.PropertiesEditorPlugin$Implementation
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.properties.editor;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.properties.editor
diff --git a/plugins/infra/properties/org.eclipse.papyrus.infra.properties.ui/.classpath b/plugins/infra/properties/org.eclipse.papyrus.infra.properties.ui/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/properties/org.eclipse.papyrus.infra.properties.ui/.classpath
+++ b/plugins/infra/properties/org.eclipse.papyrus.infra.properties.ui/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/properties/org.eclipse.papyrus.infra.properties.ui/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/properties/org.eclipse.papyrus.infra.properties.ui/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/properties/org.eclipse.papyrus.infra.properties.ui/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/properties/org.eclipse.papyrus.infra.properties.ui/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/properties/org.eclipse.papyrus.infra.properties.ui/META-INF/MANIFEST.MF b/plugins/infra/properties/org.eclipse.papyrus.infra.properties.ui/META-INF/MANIFEST.MF
index 57d15507f16..8cd07d2e52e 100644
--- a/plugins/infra/properties/org.eclipse.papyrus.infra.properties.ui/META-INF/MANIFEST.MF
+++ b/plugins/infra/properties/org.eclipse.papyrus.infra.properties.ui/META-INF/MANIFEST.MF
@@ -19,7 +19,7 @@ Bundle-ActivationPolicy: lazy
Bundle-ClassPath: .
Bundle-Name: %pluginName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Require-Bundle: org.eclipse.core.databinding.property;bundle-version="[1.8.0,2.0.0)",
org.eclipse.draw2d;bundle-version="[3.10.0,4.0.0)",
org.eclipse.emf.databinding;bundle-version="[1.5.0,2.0.0)",
diff --git a/plugins/infra/properties/org.eclipse.papyrus.infra.properties/.classpath b/plugins/infra/properties/org.eclipse.papyrus.infra.properties/.classpath
index f574c0cbd4d..bb642933501 100644
--- a/plugins/infra/properties/org.eclipse.papyrus.infra.properties/.classpath
+++ b/plugins/infra/properties/org.eclipse.papyrus.infra.properties/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="src"/>
diff --git a/plugins/infra/properties/org.eclipse.papyrus.infra.properties/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/properties/org.eclipse.papyrus.infra.properties/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/properties/org.eclipse.papyrus.infra.properties/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/properties/org.eclipse.papyrus.infra.properties/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/properties/org.eclipse.papyrus.infra.properties/META-INF/MANIFEST.MF b/plugins/infra/properties/org.eclipse.papyrus.infra.properties/META-INF/MANIFEST.MF
index 6c7a593a9d6..d15b6db8fb7 100644
--- a/plugins/infra/properties/org.eclipse.papyrus.infra.properties/META-INF/MANIFEST.MF
+++ b/plugins/infra/properties/org.eclipse.papyrus.infra.properties/META-INF/MANIFEST.MF
@@ -30,6 +30,6 @@ Bundle-Localization: plugin
Bundle-ManifestVersion: 2
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.properties;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Bundle-Activator: org.eclipse.papyrus.infra.properties.internal.InfraPropertiesPlugin
Automatic-Module-Name: org.eclipse.papyrus.infra.properties
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.architecture/.classpath b/plugins/infra/services/org.eclipse.papyrus.infra.services.architecture/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.architecture/.classpath
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.architecture/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.architecture/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/services/org.eclipse.papyrus.infra.services.architecture/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.architecture/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.architecture/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.architecture/META-INF/MANIFEST.MF b/plugins/infra/services/org.eclipse.papyrus.infra.services.architecture/META-INF/MANIFEST.MF
index c743a771986..6179a54f758 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.architecture/META-INF/MANIFEST.MF
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.architecture/META-INF/MANIFEST.MF
@@ -4,7 +4,7 @@ Bundle-Name: %pluginName
Bundle-SymbolicName: org.eclipse.papyrus.infra.services.architecture;singleton:=true
Bundle-Version: 2.0.0.qualifier
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.services.architecture
Require-Bundle: org.eclipse.gmf.runtime.emf.type.core;bundle-version="[1.9.0,2.0.0)",
org.eclipse.papyrus.infra.architecture;bundle-version="[3.0.0,4.0.0)",
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode.history/.classpath b/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode.history/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode.history/.classpath
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode.history/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode.history/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode.history/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode.history/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode.history/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode.history/META-INF/MANIFEST.MF b/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode.history/META-INF/MANIFEST.MF
index 342aa8e3c4b..b6e2a524b42 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode.history/META-INF/MANIFEST.MF
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode.history/META-INF/MANIFEST.MF
@@ -16,5 +16,5 @@ Bundle-Localization: plugin
Bundle-Name: %pluginName
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.services.controlmode.history;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.services.controlmode.history
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode/.classpath b/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode/.classpath
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode/META-INF/MANIFEST.MF b/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode/META-INF/MANIFEST.MF
index 3a339a974a4..c9c3ad06fb7 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode/META-INF/MANIFEST.MF
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.controlmode/META-INF/MANIFEST.MF
@@ -35,7 +35,7 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.services.controlmode.ControlModePlugin
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.services.controlmode;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.base;version="[30.1.0, 31.0.0)",
com.google.common.collect;version="[30.1.0, 31.0.0)",
com.google.common.util.concurrent;version="[30.1.0, 31.0.0)"
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.decoration/.classpath b/plugins/infra/services/org.eclipse.papyrus.infra.services.decoration/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.decoration/.classpath
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.decoration/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.decoration/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/services/org.eclipse.papyrus.infra.services.decoration/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.decoration/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.decoration/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.decoration/META-INF/MANIFEST.MF b/plugins/infra/services/org.eclipse.papyrus.infra.services.decoration/META-INF/MANIFEST.MF
index 4b94cad26ec..3cb55205257 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.decoration/META-INF/MANIFEST.MF
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.decoration/META-INF/MANIFEST.MF
@@ -20,5 +20,5 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.services.decoration.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.services.decoration;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.services.decoration
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.edit.ui/.classpath b/plugins/infra/services/org.eclipse.papyrus.infra.services.edit.ui/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.edit.ui/.classpath
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.edit.ui/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.edit.ui/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/services/org.eclipse.papyrus.infra.services.edit.ui/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.edit.ui/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.edit.ui/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.edit.ui/META-INF/MANIFEST.MF b/plugins/infra/services/org.eclipse.papyrus.infra.services.edit.ui/META-INF/MANIFEST.MF
index 52ba079b3a7..efe42a4f0be 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.edit.ui/META-INF/MANIFEST.MF
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.edit.ui/META-INF/MANIFEST.MF
@@ -24,5 +24,5 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.services.edit.internal.ui.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.services.edit.ui;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.services.edit.ui
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.edit/.classpath b/plugins/infra/services/org.eclipse.papyrus.infra.services.edit/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.edit/.classpath
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.edit/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.edit/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/services/org.eclipse.papyrus.infra.services.edit/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.edit/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.edit/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.edit/META-INF/MANIFEST.MF b/plugins/infra/services/org.eclipse.papyrus.infra.services.edit/META-INF/MANIFEST.MF
index a610141da7e..b5f1619f207 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.edit/META-INF/MANIFEST.MF
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.edit/META-INF/MANIFEST.MF
@@ -26,6 +26,6 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.services.edit.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.services.edit;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.base;version="[30.1.0, 31.0.0)"
Automatic-Module-Name: org.eclipse.papyrus.infra.services.edit
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.labelprovider/.classpath b/plugins/infra/services/org.eclipse.papyrus.infra.services.labelprovider/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.labelprovider/.classpath
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.labelprovider/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.labelprovider/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/services/org.eclipse.papyrus.infra.services.labelprovider/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.labelprovider/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.labelprovider/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.labelprovider/META-INF/MANIFEST.MF b/plugins/infra/services/org.eclipse.papyrus.infra.services.labelprovider/META-INF/MANIFEST.MF
index 4de125267d9..d8e09bc85ab 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.labelprovider/META-INF/MANIFEST.MF
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.labelprovider/META-INF/MANIFEST.MF
@@ -14,5 +14,5 @@ Bundle-Name: LabelProvider service
Bundle-Activator: org.eclipse.papyrus.infra.services.labelprovider.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.services.labelprovider;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.services.labelprovider
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.localizer/.classpath b/plugins/infra/services/org.eclipse.papyrus.infra.services.localizer/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.localizer/.classpath
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.localizer/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.localizer/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/services/org.eclipse.papyrus.infra.services.localizer/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.localizer/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.localizer/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.localizer/META-INF/MANIFEST.MF b/plugins/infra/services/org.eclipse.papyrus.infra.services.localizer/META-INF/MANIFEST.MF
index 6cee3b03eac..2201193b9ee 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.localizer/META-INF/MANIFEST.MF
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.localizer/META-INF/MANIFEST.MF
@@ -16,6 +16,6 @@ Bundle-Localization: plugin
Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.services.localizer.internal.Activator
Bundle-SymbolicName: org.eclipse.papyrus.infra.services.localizer;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.collect;version="[30.1.0, 31.0.0)"
Automatic-Module-Name: org.eclipse.papyrus.infra.services.localizer
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.markerlistener/.classpath b/plugins/infra/services/org.eclipse.papyrus.infra.services.markerlistener/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.markerlistener/.classpath
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.markerlistener/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.markerlistener/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/services/org.eclipse.papyrus.infra.services.markerlistener/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.markerlistener/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.markerlistener/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.markerlistener/META-INF/MANIFEST.MF b/plugins/infra/services/org.eclipse.papyrus.infra.services.markerlistener/META-INF/MANIFEST.MF
index 1854ec89ae5..3793391d936 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.markerlistener/META-INF/MANIFEST.MF
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.markerlistener/META-INF/MANIFEST.MF
@@ -19,5 +19,5 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.services.markerlistener.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.services.markerlistener;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.services.markerlistener
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.navigation/.classpath b/plugins/infra/services/org.eclipse.papyrus.infra.services.navigation/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.navigation/.classpath
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.navigation/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.navigation/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/services/org.eclipse.papyrus.infra.services.navigation/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.navigation/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.navigation/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.navigation/META-INF/MANIFEST.MF b/plugins/infra/services/org.eclipse.papyrus.infra.services.navigation/META-INF/MANIFEST.MF
index a9cacef79af..1e9383e749d 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.navigation/META-INF/MANIFEST.MF
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.navigation/META-INF/MANIFEST.MF
@@ -15,5 +15,5 @@ Bundle-Name: Navigation Service
Bundle-Activator: org.eclipse.papyrus.infra.services.navigation.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.services.navigation;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.services.navigation
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.openelement/.classpath b/plugins/infra/services/org.eclipse.papyrus.infra.services.openelement/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.openelement/.classpath
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.openelement/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.openelement/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/services/org.eclipse.papyrus.infra.services.openelement/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.openelement/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.openelement/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.openelement/META-INF/MANIFEST.MF b/plugins/infra/services/org.eclipse.papyrus.infra.services.openelement/META-INF/MANIFEST.MF
index bb2634820d8..f03c254f338 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.openelement/META-INF/MANIFEST.MF
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.openelement/META-INF/MANIFEST.MF
@@ -20,5 +20,5 @@ Bundle-Name: OpenElement Service
Bundle-Activator: org.eclipse.papyrus.infra.services.openelement.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.services.openelement;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.services.openelement
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading.ui/.classpath b/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading.ui/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading.ui/.classpath
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading.ui/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading.ui/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading.ui/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading.ui/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading.ui/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading.ui/META-INF/MANIFEST.MF b/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading.ui/META-INF/MANIFEST.MF
index a5108b1d4aa..69004b43b52 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading.ui/META-INF/MANIFEST.MF
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading.ui/META-INF/MANIFEST.MF
@@ -24,7 +24,7 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.services.resourceloading.internal.ui.UIPlugin
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.services.resourceloading.ui;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.services.resourceloading.internal.ui;x-internal:=true,
org.eclipse.papyrus.infra.services.resourceloading.internal.ui.editor;x-internal:=true,
org.eclipse.papyrus.infra.services.resourceloading.internal.ui.expressions;x-internal:=true,
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading/.classpath b/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading/.classpath
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading/META-INF/MANIFEST.MF b/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading/META-INF/MANIFEST.MF
index d24bb8c7516..de30886925c 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading/META-INF/MANIFEST.MF
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.resourceloading/META-INF/MANIFEST.MF
@@ -19,5 +19,5 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.services.resourceloading.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.services.resourceloading;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.services.resourceloading
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.semantic/.classpath b/plugins/infra/services/org.eclipse.papyrus.infra.services.semantic/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.semantic/.classpath
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.semantic/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.semantic/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/services/org.eclipse.papyrus.infra.services.semantic/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.semantic/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.semantic/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.semantic/META-INF/MANIFEST.MF b/plugins/infra/services/org.eclipse.papyrus.infra.services.semantic/META-INF/MANIFEST.MF
index 89b67d23104..7a92258cd76 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.semantic/META-INF/MANIFEST.MF
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.semantic/META-INF/MANIFEST.MF
@@ -14,5 +14,5 @@ Bundle-Name: Semantic Service
Bundle-Activator: org.eclipse.papyrus.infra.services.semantic.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.services.semantic;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.services.semantic
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.validation/.classpath b/plugins/infra/services/org.eclipse.papyrus.infra.services.validation/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.validation/.classpath
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.validation/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.validation/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/services/org.eclipse.papyrus.infra.services.validation/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.validation/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.validation/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.validation/META-INF/MANIFEST.MF b/plugins/infra/services/org.eclipse.papyrus.infra.services.validation/META-INF/MANIFEST.MF
index 7a99ca821a7..3768921bf15 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.validation/META-INF/MANIFEST.MF
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.validation/META-INF/MANIFEST.MF
@@ -27,6 +27,6 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.services.validation.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.services.validation;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.collect;version="[30.1.0, 31.0.0)"
Automatic-Module-Name: org.eclipse.papyrus.infra.services.validation
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.viewersearch/.classpath b/plugins/infra/services/org.eclipse.papyrus.infra.services.viewersearch/.classpath
index a7bc712151f..edc8895124d 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.viewersearch/.classpath
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.viewersearch/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src/"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.viewersearch/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/services/org.eclipse.papyrus.infra.services.viewersearch/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.viewersearch/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.viewersearch/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.viewersearch/META-INF/MANIFEST.MF b/plugins/infra/services/org.eclipse.papyrus.infra.services.viewersearch/META-INF/MANIFEST.MF
index e1f8794925c..5a69fbfb9f5 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.viewersearch/META-INF/MANIFEST.MF
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.viewersearch/META-INF/MANIFEST.MF
@@ -14,5 +14,5 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.services.viewersearch.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.services.viewersearch;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.services.viewersearch
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.viewlabelprovider/.classpath b/plugins/infra/services/org.eclipse.papyrus.infra.services.viewlabelprovider/.classpath
index a7bc712151f..edc8895124d 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.viewlabelprovider/.classpath
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.viewlabelprovider/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src/"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.viewlabelprovider/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/services/org.eclipse.papyrus.infra.services.viewlabelprovider/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.viewlabelprovider/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.viewlabelprovider/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.viewlabelprovider/META-INF/MANIFEST.MF b/plugins/infra/services/org.eclipse.papyrus.infra.services.viewlabelprovider/META-INF/MANIFEST.MF
index 560c5d59987..15d1e8378a7 100644
--- a/plugins/infra/services/org.eclipse.papyrus.infra.services.viewlabelprovider/META-INF/MANIFEST.MF
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.viewlabelprovider/META-INF/MANIFEST.MF
@@ -15,5 +15,5 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.services.viewlabelprovider.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.services.viewlabelprovider;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.services.viewlabelprovider
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.edit/.classpath b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.edit/.classpath
index abaf32b3e99..e9c6eafb6fa 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.edit/.classpath
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.edit/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.edit/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.edit/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.edit/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.edit/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.edit/META-INF/MANIFEST.MF b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.edit/META-INF/MANIFEST.MF
index a7bdbea6a68..8bf3745e42b 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.edit/META-INF/MANIFEST.MF
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.edit/META-INF/MANIFEST.MF
@@ -14,4 +14,4 @@ Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.22.0,4.0.0)";resolut
org.eclipse.papyrus.infra.textedit;bundle-version="[1.0.0,2.0.0)"
Import-Package: org.osgi.framework;version="[1.10.0,2.0.0)"
Bundle-ActivationPolicy: lazy
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.modelexplorer/.classpath b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.modelexplorer/.classpath
index 81fe078c20c..e801ebfb468 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.modelexplorer/.classpath
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.modelexplorer/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.modelexplorer/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.modelexplorer/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.modelexplorer/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.modelexplorer/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.modelexplorer/META-INF/MANIFEST.MF b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.modelexplorer/META-INF/MANIFEST.MF
index 182162a6b1a..862ccb5fc98 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.modelexplorer/META-INF/MANIFEST.MF
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.modelexplorer/META-INF/MANIFEST.MF
@@ -27,6 +27,6 @@ Require-Bundle: org.eclipse.core.expressions;bundle-version="[3.7.0,4.0.0)",
org.eclipse.papyrus.infra.viewpoints.policy;bundle-version="[4.0.0,5.0.0)",
org.eclipse.papyrus.views.modelexplorer;bundle-version="[5.0.0,6.0.0)",
org.eclipse.ui;bundle-version="[3.119.0,4.0.0)"
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.textedit.modelexplorer
Bundle-ActivationPolicy: lazy
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.properties/.classpath b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.properties/.classpath
index 81fe078c20c..e801ebfb468 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.properties/.classpath
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.properties/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.properties/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.properties/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.properties/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.properties/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.properties/META-INF/MANIFEST.MF b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.properties/META-INF/MANIFEST.MF
index dcf4eec4dde..2c88c3647b2 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.properties/META-INF/MANIFEST.MF
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.properties/META-INF/MANIFEST.MF
@@ -20,6 +20,6 @@ Require-Bundle: org.eclipse.core.databinding;bundle-version="[1.10.0,2.0.0)",
org.eclipse.papyrus.infra.widgets;bundle-version="[4.1.0,5.0.0)",
org.eclipse.ui;bundle-version="[3.119.0,4.0.0)",
org.eclipse.ui.views.properties.tabbed;bundle-version="[3.9.0,4.0.0)"
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.textedit.properties
Bundle-ActivationPolicy: lazy
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.architecture/.classpath b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.architecture/.classpath
index abaa43d8201..b1592a80554 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.architecture/.classpath
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.architecture/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="src" path="api"/>
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.architecture/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.architecture/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.architecture/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.architecture/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.architecture/META-INF/MANIFEST.MF b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.architecture/META-INF/MANIFEST.MF
index d3fa3172f6f..db42a1fee12 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.architecture/META-INF/MANIFEST.MF
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.architecture/META-INF/MANIFEST.MF
@@ -5,7 +5,7 @@ Bundle-SymbolicName: org.eclipse.papyrus.infra.textedit.representation.architect
Bundle-Version: 1.0.0.qualifier
Bundle-Vendor: %Bundle-Vendor
Automatic-Module-Name: org.eclipse.papyrus.infra.textedit.representation.architecture
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Bundle-Activator: org.eclipse.papyrus.infra.textedit.representation.architecture.Activator
Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.22.0,4.0.0)",
org.eclipse.emf.ecore;bundle-version="[2.24.0,3.0.0)",
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.edit/.classpath b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.edit/.classpath
index abaf32b3e99..e9c6eafb6fa 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.edit/.classpath
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.edit/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.edit/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.edit/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.edit/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.edit/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.edit/META-INF/MANIFEST.MF b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.edit/META-INF/MANIFEST.MF
index e705bc281ff..eea9e9da3ea 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.edit/META-INF/MANIFEST.MF
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation.edit/META-INF/MANIFEST.MF
@@ -23,4 +23,4 @@ Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.22.0,4.0.0)";resolut
org.eclipse.papyrus.infra.types.edit;bundle-version="[5.0.0,6.0.0)"
Import-Package: org.osgi.framework;version="[1.10.0,2.0.0)"
Bundle-ActivationPolicy: lazy
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation/.classpath b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation/.classpath
index 6140e536273..42b4bab9a7d 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation/.classpath
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation/.classpath
@@ -3,7 +3,7 @@
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="src" path="api"/>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="output" path="bin"/>
</classpath>
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation/META-INF/MANIFEST.MF b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation/META-INF/MANIFEST.MF
index ab6321c89f8..5c12832551e 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation/META-INF/MANIFEST.MF
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.representation/META-INF/MANIFEST.MF
@@ -11,7 +11,7 @@ Export-Package: org.eclipse.papyrus.infra.textedit.representation,
org.eclipse.papyrus.infra.textedit.representation.impl,
org.eclipse.papyrus.infra.textedit.representation.util
Automatic-Module-Name: org.eclipse.papyrus.infra.textedit.representation
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.20.0,4.0.0)";x-installation:=greedy;resolution:=optional,
org.eclipse.emf.ecore;bundle-version="[2.23.0,3.0.0)",
org.eclipse.papyrus.infra.core.architecture;bundle-version="[3.0.0,4.0.0)",
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.types/.classpath b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.types/.classpath
index 81fe078c20c..e801ebfb468 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.types/.classpath
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.types/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.types/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.types/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.types/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.types/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.types/META-INF/MANIFEST.MF b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.types/META-INF/MANIFEST.MF
index e16ea7a186e..4f0290882ce 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.types/META-INF/MANIFEST.MF
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.types/META-INF/MANIFEST.MF
@@ -12,6 +12,6 @@ Require-Bundle: org.eclipse.emf.ecore;bundle-version="[2.24.0,3.0.0)",
org.eclipse.papyrus.infra.textedit;bundle-version="[1.0.0,2.0.0)",
org.eclipse.papyrus.infra.types;bundle-version="[5.0.0,6.0.0)",
org.eclipse.ui.workbench;bundle-version="[3.122.0,4.0.0)"
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.textedit.types
Bundle-ActivationPolicy: lazy
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.ui/.classpath b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.ui/.classpath
index abaa43d8201..b1592a80554 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.ui/.classpath
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.ui/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="src" path="api"/>
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.ui/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.ui/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.ui/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.ui/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.ui/META-INF/MANIFEST.MF b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.ui/META-INF/MANIFEST.MF
index 4c4a8217afb..4a03e4bc3ef 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.ui/META-INF/MANIFEST.MF
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.ui/META-INF/MANIFEST.MF
@@ -5,7 +5,7 @@ Bundle-SymbolicName: org.eclipse.papyrus.infra.textedit.ui;singleton:=true
Bundle-Version: 1.0.0.qualifier
Bundle-Vendor: %Bundle-Vendor
Automatic-Module-Name: org.eclipse.papyrus.infra.textedit.ui
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Bundle-Activator: org.eclipse.papyrus.infra.textedit.ui.Activator
Require-Bundle: org.eclipse.core.expressions;bundle-version="[3.7.0,4.0.0)",
org.eclipse.core.runtime;bundle-version="[3.22.0,4.0.0)",
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.xtext/.classpath b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.xtext/.classpath
index abaa43d8201..b1592a80554 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.xtext/.classpath
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.xtext/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="src" path="api"/>
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.xtext/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.xtext/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.xtext/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.xtext/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.xtext/META-INF/MANIFEST.MF b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.xtext/META-INF/MANIFEST.MF
index 3a8625a257f..fecbb0e0435 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.xtext/META-INF/MANIFEST.MF
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit.xtext/META-INF/MANIFEST.MF
@@ -33,7 +33,7 @@ Require-Bundle: org.eclipse.ui;bundle-version="[3.119.0,4.0.0)",
org.eclipse.papyrus.infra.emf.gmf;bundle-version="[2.1.0,3.0.0)",
org.eclipse.papyrus.infra.emf;bundle-version="[4.2.0,5.0.0)",
org.eclipse.gmf.runtime.emf.core;bundle-version="[1.7.0,2.0.0)"
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.textedit.xtext
Bundle-ActivationPolicy: lazy
Export-Package: org.eclipse.papyrus.infra.textedit.xtext.custom,
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit/.classpath b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit/.classpath
index 2377d859931..004db3fba20 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit/.classpath
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit/.classpath
@@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src-gen"/>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="output" path="bin"/>
</classpath>
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit/META-INF/MANIFEST.MF b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit/META-INF/MANIFEST.MF
index 832a0cd0c28..584da741484 100755
--- a/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit/META-INF/MANIFEST.MF
+++ b/plugins/infra/textedit/org.eclipse.papyrus.infra.textedit/META-INF/MANIFEST.MF
@@ -13,4 +13,4 @@ Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.22.0,4.0.0)";x-insta
org.eclipse.emf.ecore;bundle-version="[2.24.0,3.0.0)"
Bundle-ActivationPolicy: lazy
Automatic-Module-Name: org.eclipse.papyrus.infra.textedit
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
diff --git a/plugins/infra/types/org.eclipse.papyrus.infra.types.core/.classpath b/plugins/infra/types/org.eclipse.papyrus.infra.types.core/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/types/org.eclipse.papyrus.infra.types.core/.classpath
+++ b/plugins/infra/types/org.eclipse.papyrus.infra.types.core/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/types/org.eclipse.papyrus.infra.types.core/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/types/org.eclipse.papyrus.infra.types.core/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/types/org.eclipse.papyrus.infra.types.core/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/types/org.eclipse.papyrus.infra.types.core/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/types/org.eclipse.papyrus.infra.types.core/META-INF/MANIFEST.MF b/plugins/infra/types/org.eclipse.papyrus.infra.types.core/META-INF/MANIFEST.MF
index 382cca05616..012f9ef9b2b 100644
--- a/plugins/infra/types/org.eclipse.papyrus.infra.types.core/META-INF/MANIFEST.MF
+++ b/plugins/infra/types/org.eclipse.papyrus.infra.types.core/META-INF/MANIFEST.MF
@@ -24,6 +24,6 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.types.core.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.types.core;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.collect;version="[30.1.0, 31.0.0)"
Automatic-Module-Name: org.eclipse.papyrus.infra.types.core
diff --git a/plugins/infra/types/org.eclipse.papyrus.infra.types.edit/.classpath b/plugins/infra/types/org.eclipse.papyrus.infra.types.edit/.classpath
index abaf32b3e99..e9c6eafb6fa 100644
--- a/plugins/infra/types/org.eclipse.papyrus.infra.types.edit/.classpath
+++ b/plugins/infra/types/org.eclipse.papyrus.infra.types.edit/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/types/org.eclipse.papyrus.infra.types.edit/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/types/org.eclipse.papyrus.infra.types.edit/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/types/org.eclipse.papyrus.infra.types.edit/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/types/org.eclipse.papyrus.infra.types.edit/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/types/org.eclipse.papyrus.infra.types.edit/META-INF/MANIFEST.MF b/plugins/infra/types/org.eclipse.papyrus.infra.types.edit/META-INF/MANIFEST.MF
index 1a63ac0eccc..370eff892c0 100644
--- a/plugins/infra/types/org.eclipse.papyrus.infra.types.edit/META-INF/MANIFEST.MF
+++ b/plugins/infra/types/org.eclipse.papyrus.infra.types.edit/META-INF/MANIFEST.MF
@@ -13,5 +13,5 @@ Bundle-Localization: plugin
Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.types.provider.TypesConfigurationsEditPlugin$Implementation
Bundle-SymbolicName: org.eclipse.papyrus.infra.types.edit;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.types.edit
diff --git a/plugins/infra/types/org.eclipse.papyrus.infra.types.editor/.classpath b/plugins/infra/types/org.eclipse.papyrus.infra.types.editor/.classpath
index abaf32b3e99..e9c6eafb6fa 100644
--- a/plugins/infra/types/org.eclipse.papyrus.infra.types.editor/.classpath
+++ b/plugins/infra/types/org.eclipse.papyrus.infra.types.editor/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/types/org.eclipse.papyrus.infra.types.editor/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/types/org.eclipse.papyrus.infra.types.editor/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/types/org.eclipse.papyrus.infra.types.editor/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/types/org.eclipse.papyrus.infra.types.editor/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/types/org.eclipse.papyrus.infra.types.editor/META-INF/MANIFEST.MF b/plugins/infra/types/org.eclipse.papyrus.infra.types.editor/META-INF/MANIFEST.MF
index bd64913f8d1..84faf0afce5 100644
--- a/plugins/infra/types/org.eclipse.papyrus.infra.types.editor/META-INF/MANIFEST.MF
+++ b/plugins/infra/types/org.eclipse.papyrus.infra.types.editor/META-INF/MANIFEST.MF
@@ -18,5 +18,5 @@ Bundle-Localization: plugin
Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.types.presentation.TypesConfigurationsEditorPlugin$Implementation
Bundle-SymbolicName: org.eclipse.papyrus.infra.types.editor;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.types.editor
diff --git a/plugins/infra/types/org.eclipse.papyrus.infra.types.rulebased/.classpath b/plugins/infra/types/org.eclipse.papyrus.infra.types.rulebased/.classpath
index f574c0cbd4d..bb642933501 100644
--- a/plugins/infra/types/org.eclipse.papyrus.infra.types.rulebased/.classpath
+++ b/plugins/infra/types/org.eclipse.papyrus.infra.types.rulebased/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="src"/>
diff --git a/plugins/infra/types/org.eclipse.papyrus.infra.types.rulebased/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/types/org.eclipse.papyrus.infra.types.rulebased/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/types/org.eclipse.papyrus.infra.types.rulebased/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/types/org.eclipse.papyrus.infra.types.rulebased/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/types/org.eclipse.papyrus.infra.types.rulebased/META-INF/MANIFEST.MF b/plugins/infra/types/org.eclipse.papyrus.infra.types.rulebased/META-INF/MANIFEST.MF
index e787f429845..2e114e767c3 100644
--- a/plugins/infra/types/org.eclipse.papyrus.infra.types.rulebased/META-INF/MANIFEST.MF
+++ b/plugins/infra/types/org.eclipse.papyrus.infra.types.rulebased/META-INF/MANIFEST.MF
@@ -24,5 +24,5 @@ Bundle-Localization: plugin
Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.types.rulebased.provider.RuleBasedEditPlugin$Implementation
Bundle-SymbolicName: org.eclipse.papyrus.infra.types.rulebased;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.types.rulebased
diff --git a/plugins/infra/types/org.eclipse.papyrus.infra.types.ui/.classpath b/plugins/infra/types/org.eclipse.papyrus.infra.types.ui/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/types/org.eclipse.papyrus.infra.types.ui/.classpath
+++ b/plugins/infra/types/org.eclipse.papyrus.infra.types.ui/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/types/org.eclipse.papyrus.infra.types.ui/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/types/org.eclipse.papyrus.infra.types.ui/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/types/org.eclipse.papyrus.infra.types.ui/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/types/org.eclipse.papyrus.infra.types.ui/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/types/org.eclipse.papyrus.infra.types.ui/META-INF/MANIFEST.MF b/plugins/infra/types/org.eclipse.papyrus.infra.types.ui/META-INF/MANIFEST.MF
index 224a18889a8..276ed241c6d 100644
--- a/plugins/infra/types/org.eclipse.papyrus.infra.types.ui/META-INF/MANIFEST.MF
+++ b/plugins/infra/types/org.eclipse.papyrus.infra.types.ui/META-INF/MANIFEST.MF
@@ -17,5 +17,5 @@ Bundle-Localization: plugin
Bundle-Name: %pluginName
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.types.ui;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.types.ui
diff --git a/plugins/infra/types/org.eclipse.papyrus.infra.types/.classpath b/plugins/infra/types/org.eclipse.papyrus.infra.types/.classpath
index f574c0cbd4d..bb642933501 100644
--- a/plugins/infra/types/org.eclipse.papyrus.infra.types/.classpath
+++ b/plugins/infra/types/org.eclipse.papyrus.infra.types/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src-gen"/>
<classpathentry kind="src" path="src"/>
diff --git a/plugins/infra/types/org.eclipse.papyrus.infra.types/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/types/org.eclipse.papyrus.infra.types/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/types/org.eclipse.papyrus.infra.types/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/types/org.eclipse.papyrus.infra.types/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/types/org.eclipse.papyrus.infra.types/META-INF/MANIFEST.MF b/plugins/infra/types/org.eclipse.papyrus.infra.types/META-INF/MANIFEST.MF
index 068c20f6b58..43e792d1eb1 100644
--- a/plugins/infra/types/org.eclipse.papyrus.infra.types/META-INF/MANIFEST.MF
+++ b/plugins/infra/types/org.eclipse.papyrus.infra.types/META-INF/MANIFEST.MF
@@ -6,7 +6,7 @@ Bundle-Version: 5.0.0.qualifier
Bundle-ClassPath: .
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.types,
org.eclipse.papyrus.infra.types.impl,
org.eclipse.papyrus.infra.types.operations,
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.newchild.ui/.classpath b/plugins/infra/ui/org.eclipse.papyrus.infra.newchild.ui/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.newchild.ui/.classpath
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.newchild.ui/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.newchild.ui/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/ui/org.eclipse.papyrus.infra.newchild.ui/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.newchild.ui/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.newchild.ui/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.newchild.ui/META-INF/MANIFEST.MF b/plugins/infra/ui/org.eclipse.papyrus.infra.newchild.ui/META-INF/MANIFEST.MF
index 7e037b43533..3b3becffbe3 100644
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.newchild.ui/META-INF/MANIFEST.MF
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.newchild.ui/META-INF/MANIFEST.MF
@@ -9,7 +9,7 @@ Require-Bundle: org.eclipse.emf.databinding;bundle-version="[1.5.0,2.0.0)",
org.eclipse.gmf.runtime.diagram.ui;bundle-version="[1.9.0,2.0.0)",
org.eclipse.papyrus.infra.newchild;bundle-version="[5.0.0,6.0.0)",
org.eclipse.uml2.types;bundle-version="[2.5.0,3.0.0)"
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Bundle-ActivationPolicy: lazy
Bundle-Vendor: %providerName
Bundle-Localization: plugin
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.onefile.ui/.classpath b/plugins/infra/ui/org.eclipse.papyrus.infra.onefile.ui/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.onefile.ui/.classpath
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.onefile.ui/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.onefile.ui/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/ui/org.eclipse.papyrus.infra.onefile.ui/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.onefile.ui/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.onefile.ui/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.onefile.ui/META-INF/MANIFEST.MF b/plugins/infra/ui/org.eclipse.papyrus.infra.onefile.ui/META-INF/MANIFEST.MF
index 2b36e519084..a9ccaba3d3b 100644
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.onefile.ui/META-INF/MANIFEST.MF
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.onefile.ui/META-INF/MANIFEST.MF
@@ -31,5 +31,5 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.onefile.internal.ui.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.onefile.ui;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.onefile.ui
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.ui.architecture/.classpath b/plugins/infra/ui/org.eclipse.papyrus.infra.ui.architecture/.classpath
index 1a821310bdc..c3ba59e4c3a 100644
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.ui.architecture/.classpath
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.ui.architecture/.classpath
@@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src"/>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="output" path="bin"/>
</classpath>
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.ui.architecture/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/ui/org.eclipse.papyrus.infra.ui.architecture/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.ui.architecture/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.ui.architecture/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.ui.architecture/META-INF/MANIFEST.MF b/plugins/infra/ui/org.eclipse.papyrus.infra.ui.architecture/META-INF/MANIFEST.MF
index f0be380dc3b..bd6f78a223d 100644
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.ui.architecture/META-INF/MANIFEST.MF
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.ui.architecture/META-INF/MANIFEST.MF
@@ -7,7 +7,7 @@ Bundle-ClassPath: .
Bundle-Activator: org.eclipse.papyrus.infra.ui.architecture.ArchitectureUIPlugin$Implementation
Bundle-Vendor: %providerName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Export-Package: org.eclipse.papyrus.infra.ui.architecture,
org.eclipse.papyrus.infra.ui.architecture.dialogs,
org.eclipse.papyrus.infra.ui.architecture.messages,
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.ui.fonts/.classpath b/plugins/infra/ui/org.eclipse.papyrus.infra.ui.fonts/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.ui.fonts/.classpath
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.ui.fonts/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.ui.fonts/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/ui/org.eclipse.papyrus.infra.ui.fonts/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.ui.fonts/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.ui.fonts/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.ui.fonts/META-INF/MANIFEST.MF b/plugins/infra/ui/org.eclipse.papyrus.infra.ui.fonts/META-INF/MANIFEST.MF
index 772c87a03b7..f0bf55dead6 100644
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.ui.fonts/META-INF/MANIFEST.MF
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.ui.fonts/META-INF/MANIFEST.MF
@@ -8,6 +8,6 @@ Bundle-Vendor: Eclipse Modeling Project
Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.18.0,4.0.0)",
org.eclipse.ui;bundle-version="[3.117.0,4.0.0)",
javax.annotation;bundle-version="[1.3.5,2.0.0)"
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.ui.fonts
Bundle-ActivationPolicy: lazy
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.ui.resources/.classpath b/plugins/infra/ui/org.eclipse.papyrus.infra.ui.resources/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.ui.resources/.classpath
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.ui.resources/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.ui.resources/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/ui/org.eclipse.papyrus.infra.ui.resources/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.ui.resources/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.ui.resources/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.ui.resources/META-INF/MANIFEST.MF b/plugins/infra/ui/org.eclipse.papyrus.infra.ui.resources/META-INF/MANIFEST.MF
index 98d754ad40e..daab8297638 100644
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.ui.resources/META-INF/MANIFEST.MF
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.ui.resources/META-INF/MANIFEST.MF
@@ -19,6 +19,6 @@ Bundle-Name: %pluginName
Bundle-Activator: org.eclipse.papyrus.infra.ui.resources.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.ui.resources;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.base;version="[30.1.0, 31.0.0)"
Automatic-Module-Name: org.eclipse.papyrus.infra.ui.resources
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.ui/.classpath b/plugins/infra/ui/org.eclipse.papyrus.infra.ui/.classpath
index abaa43d8201..b1592a80554 100644
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.ui/.classpath
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.ui/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="src" path="api"/>
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.ui/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/ui/org.eclipse.papyrus.infra.ui/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.ui/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.ui/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.ui/META-INF/MANIFEST.MF b/plugins/infra/ui/org.eclipse.papyrus.infra.ui/META-INF/MANIFEST.MF
index 9fcabef59b4..18b37eb361a 100644
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.ui/META-INF/MANIFEST.MF
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.ui/META-INF/MANIFEST.MF
@@ -26,7 +26,7 @@ Bundle-ActivationPolicy: lazy
Bundle-ClassPath: .
Bundle-Name: %pluginName
Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Require-Bundle: org.eclipse.core.databinding;bundle-version="[1.9.0,2.0.0)",
org.eclipse.core.expressions;bundle-version="[3.6.0,4.0.0)",
org.eclipse.draw2d;bundle-version="[3.10.0,4.0.0)",
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.widgets.toolbox/.classpath b/plugins/infra/ui/org.eclipse.papyrus.infra.widgets.toolbox/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.widgets.toolbox/.classpath
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.widgets.toolbox/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.widgets.toolbox/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/ui/org.eclipse.papyrus.infra.widgets.toolbox/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.widgets.toolbox/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.widgets.toolbox/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.widgets.toolbox/META-INF/MANIFEST.MF b/plugins/infra/ui/org.eclipse.papyrus.infra.widgets.toolbox/META-INF/MANIFEST.MF
index ffb0101bc4d..e8f052d2fbd 100644
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.widgets.toolbox/META-INF/MANIFEST.MF
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.widgets.toolbox/META-INF/MANIFEST.MF
@@ -23,5 +23,5 @@ Bundle-Localization: plugin
Bundle-Activator: org.eclipse.papyrus.infra.widgets.toolbox.Activator
Bundle-ManifestVersion: 2
Bundle-SymbolicName: org.eclipse.papyrus.infra.widgets.toolbox;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.widgets.toolbox
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.widgets/.classpath b/plugins/infra/ui/org.eclipse.papyrus.infra.widgets/.classpath
index 81fe078c20c..e801ebfb468 100644
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.widgets/.classpath
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.widgets/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.widgets/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/ui/org.eclipse.papyrus.infra.widgets/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.widgets/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.widgets/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.widgets/META-INF/MANIFEST.MF b/plugins/infra/ui/org.eclipse.papyrus.infra.widgets/META-INF/MANIFEST.MF
index 3a4dd5afc8e..8a0195f9599 100644
--- a/plugins/infra/ui/org.eclipse.papyrus.infra.widgets/META-INF/MANIFEST.MF
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.widgets/META-INF/MANIFEST.MF
@@ -40,6 +40,6 @@ Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.widgets.Activator
Bundle-Description: %pluginDescription
Bundle-SymbolicName: org.eclipse.papyrus.infra.widgets;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Import-Package: com.google.common.collect;version="[30.1.0, 31.0.0)"
Automatic-Module-Name: org.eclipse.papyrus.infra.widgets
diff --git a/plugins/infra/viewpoints/org.eclipse.papyrus.infra.viewpoints.policy/.classpath b/plugins/infra/viewpoints/org.eclipse.papyrus.infra.viewpoints.policy/.classpath
index 946fb3d346f..ad5e13cce77 100755
--- a/plugins/infra/viewpoints/org.eclipse.papyrus.infra.viewpoints.policy/.classpath
+++ b/plugins/infra/viewpoints/org.eclipse.papyrus.infra.viewpoints.policy/.classpath
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="src" path="src-gen"/>
diff --git a/plugins/infra/viewpoints/org.eclipse.papyrus.infra.viewpoints.policy/.settings/org.eclipse.jdt.core.prefs b/plugins/infra/viewpoints/org.eclipse.papyrus.infra.viewpoints.policy/.settings/org.eclipse.jdt.core.prefs
index a8cc7ef70ef..037f04a07c2 100755
--- a/plugins/infra/viewpoints/org.eclipse.papyrus.infra.viewpoints.policy/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/infra/viewpoints/org.eclipse.papyrus.infra.viewpoints.policy/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -12,7 +12,7 @@ org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=11
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_additive_operator=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
diff --git a/plugins/infra/viewpoints/org.eclipse.papyrus.infra.viewpoints.policy/META-INF/MANIFEST.MF b/plugins/infra/viewpoints/org.eclipse.papyrus.infra.viewpoints.policy/META-INF/MANIFEST.MF
index 1bce0dc6250..33dc1e176ca 100755
--- a/plugins/infra/viewpoints/org.eclipse.papyrus.infra.viewpoints.policy/META-INF/MANIFEST.MF
+++ b/plugins/infra/viewpoints/org.eclipse.papyrus.infra.viewpoints.policy/META-INF/MANIFEST.MF
@@ -40,5 +40,5 @@ Bundle-Name: %pluginName
Bundle-ManifestVersion: 2
Bundle-Activator: org.eclipse.papyrus.infra.viewpoints.policy.Activator
Bundle-SymbolicName: org.eclipse.papyrus.infra.viewpoints.policy;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-17
+Bundle-RequiredExecutionEnvironment: JavaSE-11
Automatic-Module-Name: org.eclipse.papyrus.infra.viewpoints.policy

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