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Diffstat (limited to 'plugins/facet/org.eclipse.papyrus.emf.facet.efacet.core/src/org/eclipse/papyrus/emf/facet/efacet/core/internal/query/QueryUtils.java')
-rw-r--r--plugins/facet/org.eclipse.papyrus.emf.facet.efacet.core/src/org/eclipse/papyrus/emf/facet/efacet/core/internal/query/QueryUtils.java240
1 files changed, 120 insertions, 120 deletions
diff --git a/plugins/facet/org.eclipse.papyrus.emf.facet.efacet.core/src/org/eclipse/papyrus/emf/facet/efacet/core/internal/query/QueryUtils.java b/plugins/facet/org.eclipse.papyrus.emf.facet.efacet.core/src/org/eclipse/papyrus/emf/facet/efacet/core/internal/query/QueryUtils.java
index 4a456e9a887..6f423f9e826 100644
--- a/plugins/facet/org.eclipse.papyrus.emf.facet.efacet.core/src/org/eclipse/papyrus/emf/facet/efacet/core/internal/query/QueryUtils.java
+++ b/plugins/facet/org.eclipse.papyrus.emf.facet.efacet.core/src/org/eclipse/papyrus/emf/facet/efacet/core/internal/query/QueryUtils.java
@@ -1,120 +1,120 @@
-/*******************************************************************************
- * Copyright (c) 2011, 2012 Mia-Software
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Nicolas Bros (Mia-Software) - Bug 361612 - New core for new version of the Facet metamodel
- * Nicolas Bros (Mia-Software) - Bug 362191 - [Restructuring] Query mechanism for eFacet2
- * Gregoire Dupe (Mia-Software) - Bug 373078 - API Cleaning
- * Nicolas Bros (Mia-Software) - Bug 376941 - [EFacet] Facet operation arguments in Facet model
- *******************************************************************************/
-package org.eclipse.papyrus.emf.facet.efacet.core.internal.query;
-
-import org.eclipse.emf.ecore.EClassifier;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.ETypedElement;
-import org.eclipse.papyrus.emf.facet.efacet.core.FacetUtils;
-import org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.DerivedTypedElement;
-import org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.Facet;
-import org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.extensible.Query;
-
-public final class QueryUtils {
-
- private QueryUtils() {
- // utility class
- }
-
- /** @return a description to help identify this query in error messages */
- public static String getQueryDescription(final Query query) {
- StringBuffer sb = new StringBuffer();
- sb.append("[Query eClass:"); //$NON-NLS-1$
- sb.append(query.eClass().getName());
- DerivedTypedElement owningDerivedTypedElement = QueryUtils
- .getOwningDerivedTypedElement(query);
- if (owningDerivedTypedElement != null) {
- sb.append(" defined on "); //$NON-NLS-1$
- sb.append(owningDerivedTypedElement.getClass().getSimpleName());
- EClassifier eType = owningDerivedTypedElement.getEType();
- if (eType != null) {
- sb.append(" of type '"); //$NON-NLS-1$
- sb.append(eType.getName());
- sb.append("' named: '"); //$NON-NLS-1$
- } else {
- sb.append(" named: '"); //$NON-NLS-1$
- }
- sb.append(owningDerivedTypedElement.getName());
- sb.append("'"); //$NON-NLS-1$
- } else {
- sb.append(" with a null owning derived typed element"); //$NON-NLS-1$
- }
- sb.append("]"); //$NON-NLS-1$
- return sb.toString();
- }
-
- // Moved from
- // org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.extensible.impl.QueryImpl
- public static EClassifier getReturnType(final Query query) {
- EClassifier result = null;
- final DerivedTypedElement owningDTE = QueryUtils
- .getOwningDerivedTypedElement(query);
- if (owningDTE != null) {
- result = owningDTE.getEType();
- }
- return result;
- }
-
- // Moved from
- // org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.extensible.impl.QueryImpl
- public static EClassifier getSourceType(final Query query) {
- EClassifier result = null;
- final DerivedTypedElement owningDTE = QueryUtils
- .getOwningDerivedTypedElement(query);
- if (owningDTE != null) {
- final EObject eContainer = QueryUtils.getOwningDerivedTypedElement(
- query).eContainer();
- if (eContainer instanceof Facet) {
- final Facet facet = (Facet) eContainer;
- result = FacetUtils.getExtendedMetaclass(facet);
- } else if (eContainer instanceof ETypedElement) {
- final ETypedElement typedElement = (ETypedElement) eContainer;
- result = typedElement.getEType();
- }
- }
- return result;
- }
-
- // Moved from
- // org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.extensible.impl.QueryImpl
- public static DerivedTypedElement getOwningDerivedTypedElement(
- final Query query) {
- DerivedTypedElement result = null;
- EObject container = query.eContainer();
- while (container != null) {
- if (container instanceof DerivedTypedElement) {
- result = (DerivedTypedElement) container;
- break;
- }
- container = container.eContainer();
- }
- if (result == null) {
- throw new IllegalStateException("Query must always be contained by a DerivedTypedElement"); //$NON-NLS-1$
- }
- return (DerivedTypedElement) container;
-
- }
-
- // Moved from
- // org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.extensible.impl.QueryImpl
- public static boolean isMany(final Query query) {
- boolean result = false;
- final DerivedTypedElement owningDTE = QueryUtils
- .getOwningDerivedTypedElement(query);
- if (owningDTE != null) {
- result = owningDTE.isMany();
- }
- return result;
- }
-}
+/*******************************************************************************
+ * Copyright (c) 2011, 2012 Mia-Software
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Nicolas Bros (Mia-Software) - Bug 361612 - New core for new version of the Facet metamodel
+ * Nicolas Bros (Mia-Software) - Bug 362191 - [Restructuring] Query mechanism for eFacet2
+ * Gregoire Dupe (Mia-Software) - Bug 373078 - API Cleaning
+ * Nicolas Bros (Mia-Software) - Bug 376941 - [EFacet] Facet operation arguments in Facet model
+ *******************************************************************************/
+package org.eclipse.papyrus.emf.facet.efacet.core.internal.query;
+
+import org.eclipse.emf.ecore.EClassifier;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.ETypedElement;
+import org.eclipse.papyrus.emf.facet.efacet.core.FacetUtils;
+import org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.DerivedTypedElement;
+import org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.Facet;
+import org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.extensible.Query;
+
+public final class QueryUtils {
+
+ private QueryUtils() {
+ // utility class
+ }
+
+ /** @return a description to help identify this query in error messages */
+ public static String getQueryDescription(final Query query) {
+ StringBuffer sb = new StringBuffer();
+ sb.append("[Query eClass:"); //$NON-NLS-1$
+ sb.append(query.eClass().getName());
+ DerivedTypedElement owningDerivedTypedElement = QueryUtils
+ .getOwningDerivedTypedElement(query);
+ if (owningDerivedTypedElement != null) {
+ sb.append(" defined on "); //$NON-NLS-1$
+ sb.append(owningDerivedTypedElement.getClass().getSimpleName());
+ EClassifier eType = owningDerivedTypedElement.getEType();
+ if (eType != null) {
+ sb.append(" of type '"); //$NON-NLS-1$
+ sb.append(eType.getName());
+ sb.append("' named: '"); //$NON-NLS-1$
+ } else {
+ sb.append(" named: '"); //$NON-NLS-1$
+ }
+ sb.append(owningDerivedTypedElement.getName());
+ sb.append("'"); //$NON-NLS-1$
+ } else {
+ sb.append(" with a null owning derived typed element"); //$NON-NLS-1$
+ }
+ sb.append("]"); //$NON-NLS-1$
+ return sb.toString();
+ }
+
+ // Moved from
+ // org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.extensible.impl.QueryImpl
+ public static EClassifier getReturnType(final Query query) {
+ EClassifier result = null;
+ final DerivedTypedElement owningDTE = QueryUtils
+ .getOwningDerivedTypedElement(query);
+ if (owningDTE != null) {
+ result = owningDTE.getEType();
+ }
+ return result;
+ }
+
+ // Moved from
+ // org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.extensible.impl.QueryImpl
+ public static EClassifier getSourceType(final Query query) {
+ EClassifier result = null;
+ final DerivedTypedElement owningDTE = QueryUtils
+ .getOwningDerivedTypedElement(query);
+ if (owningDTE != null) {
+ final EObject eContainer = QueryUtils.getOwningDerivedTypedElement(
+ query).eContainer();
+ if (eContainer instanceof Facet) {
+ final Facet facet = (Facet) eContainer;
+ result = FacetUtils.getExtendedMetaclass(facet);
+ } else if (eContainer instanceof ETypedElement) {
+ final ETypedElement typedElement = (ETypedElement) eContainer;
+ result = typedElement.getEType();
+ }
+ }
+ return result;
+ }
+
+ // Moved from
+ // org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.extensible.impl.QueryImpl
+ public static DerivedTypedElement getOwningDerivedTypedElement(
+ final Query query) {
+ DerivedTypedElement result = null;
+ EObject container = query.eContainer();
+ while (container != null) {
+ if (container instanceof DerivedTypedElement) {
+ result = (DerivedTypedElement) container;
+ break;
+ }
+ container = container.eContainer();
+ }
+ if (result == null) {
+ throw new IllegalStateException("Query must always be contained by a DerivedTypedElement"); //$NON-NLS-1$
+ }
+ return (DerivedTypedElement) container;
+
+ }
+
+ // Moved from
+ // org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.extensible.impl.QueryImpl
+ public static boolean isMany(final Query query) {
+ boolean result = false;
+ final DerivedTypedElement owningDTE = QueryUtils
+ .getOwningDerivedTypedElement(query);
+ if (owningDTE != null) {
+ result = owningDTE.isMany();
+ }
+ return result;
+ }
+}

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