1 files changed, 66 insertions, 0 deletions
diff --git a/plugins/infra/services/org.eclipse.papyrus.infra.services.localizer/src/org/eclipse/papyrus/infra/services/localizer/AbstractObjectLocalizer.java b/plugins/infra/services/org.eclipse.papyrus.infra.services.localizer/src/org/eclipse/papyrus/infra/services/localizer/AbstractObjectLocalizer.java
new file mode 100644
index 00000000000..9a82a1b2c70
--- /dev/null
+++ b/plugins/infra/services/org.eclipse.papyrus.infra.services.localizer/src/org/eclipse/papyrus/infra/services/localizer/AbstractObjectLocalizer.java
@@ -0,0 +1,66 @@
+/*****************************************************************************
+ * Copyright (c) 2013 CEA LIST and others.
+ * 
+ * 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:
+ *   CEA LIST - Initial API and implementation
+ *****************************************************************************/
+package org.eclipse.papyrus.infra.services.localizer;
+
+import java.util.Map;
+
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.ecore.resource.ResourceSet;
+
+import com.google.common.collect.ImmutableMap;
+
+
+/**
+ * A partial implementation of the object localizer.
+ */
+public abstract class AbstractObjectLocalizer implements IObjectLocalizer {
+
+	public AbstractObjectLocalizer() {
+		super();
+	}
+
+	@Override
+	public Map<EObject, EObject> getLocalEObjects(ResourceSet localSet, Iterable<? extends EObject> remoteObjects) {
+		ImmutableMap.Builder<EObject, EObject> result = ImmutableMap.builder();
+
+		for(EObject next : remoteObjects) {
+			result.put(next, getLocalEObject(localSet, next));
+		}
+
+		return result.build();
+	}
+
+	@Override
+	public Map<Resource, Resource> getLocalResources(ResourceSet localSet, Iterable<? extends Resource> remoteResources) {
+		ImmutableMap.Builder<Resource, Resource> result = ImmutableMap.builder();
+
+		for(Resource next : remoteResources) {
+			result.put(next, getLocalResource(localSet, next));
+		}
+
+		return result.build();
+	}
+
+	protected ResourceSet getResourceSet(EObject object) {
+		Resource resource = null;
+
+		// in CDO, resources are EObjects
+		if(object instanceof Resource) {
+			resource = (Resource)object;
+		} else if(object != null) {
+			resource = object.eResource();
+		}
+
+		return (resource == null) ? null : resource.getResourceSet();
+	}
+}