1 files changed, 61 insertions, 0 deletions
diff --git a/plugins/uml/decoratormodel/org.eclipse.papyrus.uml.decoratormodel/src/org/eclipse/papyrus/uml/decoratormodel/helper/PapyrusProfileApplicationHelper.java b/plugins/uml/decoratormodel/org.eclipse.papyrus.uml.decoratormodel/src/org/eclipse/papyrus/uml/decoratormodel/helper/PapyrusProfileApplicationHelper.java
new file mode 100644
index 00000000000..cc2eccbc898
--- /dev/null
+++ b/plugins/uml/decoratormodel/org.eclipse.papyrus.uml.decoratormodel/src/org/eclipse/papyrus/uml/decoratormodel/helper/PapyrusProfileApplicationHelper.java
@@ -0,0 +1,61 @@
+/*****************************************************************************
+ * Copyright (c) 2013, 2014 CEA LIST, Christian W. Damus, 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:
+ *  Remi Schnekenburger (CEA LIST) - Initial API and implementation
+ *  Christian W. Damus - bug 399859
+ *
+ *****************************************************************************/
+package org.eclipse.papyrus.uml.decoratormodel.helper;
+
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.LinkedHashSet;
+import java.util.Set;
+
+import org.eclipse.uml2.uml.Package;
+import org.eclipse.uml2.uml.util.UMLUtil.ProfileApplicationHelper;
+
+import com.google.common.collect.Iterables;
+
+
+/**
+ * Extended profile application helper for Papyrus tool.
+ * <P>
+ * When this helper is activated, profiles are located in external resources
+ * </P>
+ */
+public class PapyrusProfileApplicationHelper extends ProfileApplicationHelper {
+
+	@Override
+	public Iterable<Package> getOtherApplyingPackages(Package package_) {
+		Iterable<Package> result = super.getOtherApplyingPackages(package_);
+		Set<Package> combined = null;
+
+		for (Package parent : Iterables.concat(Collections.singleton(package_), result)) {
+			Iterator<Package> externalized = DecoratorModelUtils.getDecoratorPackages(parent).iterator();
+			if (externalized.hasNext()) {
+				if (combined == null) {
+					combined = new LinkedHashSet<Package>();
+
+					Iterables.addAll(combined, result);
+				}
+
+				while (externalized.hasNext()) {
+					combined.add(externalized.next());
+				}
+			}
+		}
+
+		if (combined != null) {
+			result = combined;
+		}
+
+		return result;
+	}
+}