org.eclipse.papyrus.customization.properties.generation org.eclipse.jdt.core.javabuilder org.eclipse.pde.ManifestBuilder org.eclipse.m2m.qvt.oml.project.QVTOBuilder src_container transforms org.eclipse.pde.SchemaBuilder org.eclipse.m2m.qvt.oml.project.QVTONature org.eclipse.pde.PluginNature org.eclipse.jdt.core.javanature