1 files changed, 90 insertions, 90 deletions
diff --git a/plugins/org.eclipse.emf.cdo/src/org/eclipse/emf/internal/cdo/session/SessionUtil.java b/plugins/org.eclipse.emf.cdo/src/org/eclipse/emf/internal/cdo/session/SessionUtil.java
index 24c701321f..9ccc568463 100644
--- a/plugins/org.eclipse.emf.cdo/src/org/eclipse/emf/internal/cdo/session/SessionUtil.java
+++ b/plugins/org.eclipse.emf.cdo/src/org/eclipse/emf/internal/cdo/session/SessionUtil.java
@@ -1,90 +1,90 @@
-/*
- * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) 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:
- *    Eike Stepper - initial API and implementation
- */
-package org.eclipse.emf.internal.cdo.session;
-
-import org.eclipse.emf.cdo.eresource.CDOResource;
-import org.eclipse.emf.cdo.util.CDOUtil;
-
-import org.eclipse.emf.internal.cdo.view.CDOViewSetImpl;
-
-import org.eclipse.emf.common.notify.Notification;
-import org.eclipse.emf.common.notify.Notifier;
-import org.eclipse.emf.common.notify.impl.AdapterImpl;
-import org.eclipse.emf.ecore.resource.ResourceSet;
-import org.eclipse.emf.spi.cdo.InternalCDOViewSet;
-
-/**
- * @author Eike Stepper
- */
-public final class SessionUtil
-{
-  private static final boolean ROOT_RESOURCE_EXCLUSION_CHECK = false;
-
-  private SessionUtil()
-  {
-  }
-
-  /**
-   * @since 2.0
-   */
-  public static InternalCDOViewSet prepareResourceSet(ResourceSet resourceSet)
-  {
-    InternalCDOViewSet viewSet = null;
-    synchronized (resourceSet)
-    {
-      if (ROOT_RESOURCE_EXCLUSION_CHECK)
-      {
-        addRootResourceExclusionCheckAdapter(resourceSet);
-      }
-
-      viewSet = (InternalCDOViewSet)CDOUtil.getViewSet(resourceSet);
-      if (viewSet == null)
-      {
-        viewSet = new CDOViewSetImpl();
-        resourceSet.eAdapters().add(viewSet);
-      }
-    }
-
-    return viewSet;
-  }
-
-  private static void addRootResourceExclusionCheckAdapter(ResourceSet resourceSet)
-  {
-    class RootResourceExclusionCheckAdapter extends AdapterImpl
-    {
-      @Override
-      public void notifyChanged(Notification msg)
-      {
-        if (msg.getEventType() == Notification.ADD || msg.getEventType() == Notification.ADD_MANY)
-        {
-          Object newValue = msg.getNewValue();
-          check(newValue);
-        }
-      }
-
-      @Override
-      public void setTarget(Notifier newTarget)
-      {
-        check(newTarget);
-      }
-
-      private void check(Object object)
-      {
-        if (object instanceof CDOResource && ((CDOResource)object).isRoot())
-        {
-          throw new AssertionError("Root resource in resource set not allowed");
-        }
-      }
-    }
-
-    resourceSet.eAdapters().add(new RootResourceExclusionCheckAdapter());
-  }
-}
+/*
+ * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) 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:
+ *    Eike Stepper - initial API and implementation
+ */
+package org.eclipse.emf.internal.cdo.session;
+
+import org.eclipse.emf.cdo.eresource.CDOResource;
+import org.eclipse.emf.cdo.util.CDOUtil;
+
+import org.eclipse.emf.internal.cdo.view.CDOViewSetImpl;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.notify.Notifier;
+import org.eclipse.emf.common.notify.impl.AdapterImpl;
+import org.eclipse.emf.ecore.resource.ResourceSet;
+import org.eclipse.emf.spi.cdo.InternalCDOViewSet;
+
+/**
+ * @author Eike Stepper
+ */
+public final class SessionUtil
+{
+  private static final boolean ROOT_RESOURCE_EXCLUSION_CHECK = false;
+
+  private SessionUtil()
+  {
+  }
+
+  /**
+   * @since 2.0
+   */
+  public static InternalCDOViewSet prepareResourceSet(ResourceSet resourceSet)
+  {
+    InternalCDOViewSet viewSet = null;
+    synchronized (resourceSet)
+    {
+      if (ROOT_RESOURCE_EXCLUSION_CHECK)
+      {
+        addRootResourceExclusionCheckAdapter(resourceSet);
+      }
+
+      viewSet = (InternalCDOViewSet)CDOUtil.getViewSet(resourceSet);
+      if (viewSet == null)
+      {
+        viewSet = new CDOViewSetImpl();
+        resourceSet.eAdapters().add(viewSet);
+      }
+    }
+
+    return viewSet;
+  }
+
+  private static void addRootResourceExclusionCheckAdapter(ResourceSet resourceSet)
+  {
+    class RootResourceExclusionCheckAdapter extends AdapterImpl
+    {
+      @Override
+      public void notifyChanged(Notification msg)
+      {
+        if (msg.getEventType() == Notification.ADD || msg.getEventType() == Notification.ADD_MANY)
+        {
+          Object newValue = msg.getNewValue();
+          check(newValue);
+        }
+      }
+
+      @Override
+      public void setTarget(Notifier newTarget)
+      {
+        check(newTarget);
+      }
+
+      private void check(Object object)
+      {
+        if (object instanceof CDOResource && ((CDOResource)object).isRoot())
+        {
+          throw new AssertionError("Root resource in resource set not allowed");
+        }
+      }
+    }
+
+    resourceSet.eAdapters().add(new RootResourceExclusionCheckAdapter());
+  }
+}