1 files changed, 74 insertions, 74 deletions
diff --git a/plugins/developer/org.eclipse.papyrus.dev.project.management/src/org/eclipse/papyrus/dev/project/management/internal/operations/SingletonBundle.java b/plugins/developer/org.eclipse.papyrus.dev.project.management/src/org/eclipse/papyrus/dev/project/management/internal/operations/SingletonBundle.java
index 2d18781a002..a9c44605937 100644
--- a/plugins/developer/org.eclipse.papyrus.dev.project.management/src/org/eclipse/papyrus/dev/project/management/internal/operations/SingletonBundle.java
+++ b/plugins/developer/org.eclipse.papyrus.dev.project.management/src/org/eclipse/papyrus/dev/project/management/internal/operations/SingletonBundle.java
@@ -1,74 +1,74 @@
-/*****************************************************************************
- * Copyright (c) 2016 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:
- *   Christian W. Damus - Initial API and implementation
- *   
- *****************************************************************************/
-
-package org.eclipse.papyrus.dev.project.management.internal.operations;
-
-import java.util.List;
-import java.util.Map;
-
-import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.OperationCanceledException;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.core.runtime.SubMonitor;
-import org.eclipse.papyrus.dev.project.management.Activator;
-import org.eclipse.papyrus.dev.project.management.internal.operations.DependencyAnalysisContext.BundleAnalysis;
-import org.eclipse.papyrus.eclipse.project.editors.interfaces.IManifestEditor;
-import org.eclipse.papyrus.infra.tools.util.Iterables2;
-
-/**
- * Undoable "set singleton" operation
- */
-public class SingletonBundle extends AbstractManifestUpdateOperation {
-
-	public SingletonBundle(Map<? extends IFile, ? extends IManifestEditor> manifests) {
-		super("Optimize Bundle Dependencies", manifests);
-	}
-
-	@Override
-	protected IStatus doExecute(IProgressMonitor monitor, Map<? extends IFile, ? extends IManifestEditor> manifests) throws ExecutionException {
-		SubMonitor sub = SubMonitor.convert(monitor, "Analyzing ...", manifests.size() + 1);
-
-		sub.split(1).beginTask("Initializing", IProgressMonitor.UNKNOWN);
-
-		DependencyAnalysisContext analysisContext = new DependencyAnalysisContext(manifests.keySet());
-
-		// This map is sorted from root to leaves of the dependency tree
-		List<BundleAnalysis> bundles = Iterables2.topoSort(
-				analysisContext.getAnalysisRoots(),
-				BundleAnalysis::partialCompare);
-
-		for (BundleAnalysis bundle : bundles) {
-			IManifestEditor editor = manifests.get(bundle.getManifest());
-
-			SubMonitor step = sub.split(1);
-
-			if (step.isCanceled()) {
-				throw new OperationCanceledException();
-			}
-
-			if (editor != null) {
-				editor.init();
-
-				editor.setSingleton(true);
-				editor.save();
-			} else {
-				Activator.log.warn("Null editor: " + bundle.getBundleID());
-			}
-		}
-
-		return Status.OK_STATUS;
-	}
-}
+/*****************************************************************************
+ * Copyright (c) 2016 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:
+ *   Christian W. Damus - Initial API and implementation
+ *   
+ *****************************************************************************/
+
+package org.eclipse.papyrus.dev.project.management.internal.operations;
+
+import java.util.List;
+import java.util.Map;
+
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.OperationCanceledException;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.core.runtime.SubMonitor;
+import org.eclipse.papyrus.dev.project.management.Activator;
+import org.eclipse.papyrus.dev.project.management.internal.operations.DependencyAnalysisContext.BundleAnalysis;
+import org.eclipse.papyrus.eclipse.project.editors.interfaces.IManifestEditor;
+import org.eclipse.papyrus.infra.tools.util.Iterables2;
+
+/**
+ * Undoable "set singleton" operation
+ */
+public class SingletonBundle extends AbstractManifestUpdateOperation {
+
+	public SingletonBundle(Map<? extends IFile, ? extends IManifestEditor> manifests) {
+		super("Optimize Bundle Dependencies", manifests);
+	}
+
+	@Override
+	protected IStatus doExecute(IProgressMonitor monitor, Map<? extends IFile, ? extends IManifestEditor> manifests) throws ExecutionException {
+		SubMonitor sub = SubMonitor.convert(monitor, "Analyzing ...", manifests.size() + 1);
+
+		sub.split(1).beginTask("Initializing", IProgressMonitor.UNKNOWN);
+
+		DependencyAnalysisContext analysisContext = new DependencyAnalysisContext(manifests.keySet());
+
+		// This map is sorted from root to leaves of the dependency tree
+		List<BundleAnalysis> bundles = Iterables2.topoSort(
+				analysisContext.getAnalysisRoots(),
+				BundleAnalysis::partialCompare);
+
+		for (BundleAnalysis bundle : bundles) {
+			IManifestEditor editor = manifests.get(bundle.getManifest());
+
+			SubMonitor step = sub.split(1);
+
+			if (step.isCanceled()) {
+				throw new OperationCanceledException();
+			}
+
+			if (editor != null) {
+				editor.init();
+
+				editor.setSingleton(true);
+				editor.save();
+			} else {
+				Activator.log.warn("Null editor: " + bundle.getBundleID());
+			}
+		}
+
+		return Status.OK_STATUS;
+	}
+}