1 files changed, 70 insertions, 70 deletions
diff --git a/plugins/org.eclipse.net4j.buddies.common/src/org/eclipse/net4j/buddies/internal/common/protocol/CollaborationLeftIndication.java b/plugins/org.eclipse.net4j.buddies.common/src/org/eclipse/net4j/buddies/internal/common/protocol/CollaborationLeftIndication.java
index d16d6ca202..0e6a32d83c 100644
--- a/plugins/org.eclipse.net4j.buddies.common/src/org/eclipse/net4j/buddies/internal/common/protocol/CollaborationLeftIndication.java
+++ b/plugins/org.eclipse.net4j.buddies.common/src/org/eclipse/net4j/buddies/internal/common/protocol/CollaborationLeftIndication.java
@@ -1,70 +1,70 @@
-/*
- * 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.net4j.buddies.internal.common.protocol;
-
-import org.eclipse.net4j.buddies.common.IBuddyProvider;
-import org.eclipse.net4j.buddies.common.ICollaborationProvider;
-import org.eclipse.net4j.buddies.internal.common.Buddy;
-import org.eclipse.net4j.buddies.internal.common.Collaboration;
-import org.eclipse.net4j.signal.Indication;
-import org.eclipse.net4j.signal.SignalProtocol;
-import org.eclipse.net4j.util.io.ExtendedDataInputStream;
-
-/**
- * @author Eike Stepper
- */
-public class CollaborationLeftIndication extends Indication
-{
-  private IBuddyProvider buddyProvider;
-
-  private ICollaborationProvider collaborationProvider;
-
-  public CollaborationLeftIndication(SignalProtocol<?> protocol, IBuddyProvider buddyProvider,
-      ICollaborationProvider collaborationProvider)
-  {
-    super(protocol, ProtocolConstants.SIGNAL_COLLABORATION_LEFT);
-    this.buddyProvider = buddyProvider;
-    this.collaborationProvider = collaborationProvider;
-  }
-
-  @Override
-  protected void indicating(ExtendedDataInputStream in) throws Exception
-  {
-    long collaborationID = in.readLong();
-    String userID = in.readString();
-
-    Collaboration collaboration = getCollaboration(collaborationID);
-    if (collaboration != null)
-    {
-      Buddy buddy = getBuddy(userID);
-      if (buddy != null)
-      {
-        collaborationLeft(buddy, collaboration);
-      }
-    }
-  }
-
-  protected void collaborationLeft(Buddy buddy, Collaboration collaboration)
-  {
-    collaboration.removeMembership(buddy);
-    buddy.removeMembership(collaboration);
-  }
-
-  protected Collaboration getCollaboration(long collaborationID)
-  {
-    return (Collaboration)collaborationProvider.getCollaboration(collaborationID);
-  }
-
-  protected Buddy getBuddy(String userID)
-  {
-    return (Buddy)buddyProvider.getBuddy(userID);
-  }
-}
+/*
+ * 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.net4j.buddies.internal.common.protocol;
+
+import org.eclipse.net4j.buddies.common.IBuddyProvider;
+import org.eclipse.net4j.buddies.common.ICollaborationProvider;
+import org.eclipse.net4j.buddies.internal.common.Buddy;
+import org.eclipse.net4j.buddies.internal.common.Collaboration;
+import org.eclipse.net4j.signal.Indication;
+import org.eclipse.net4j.signal.SignalProtocol;
+import org.eclipse.net4j.util.io.ExtendedDataInputStream;
+
+/**
+ * @author Eike Stepper
+ */
+public class CollaborationLeftIndication extends Indication
+{
+  private IBuddyProvider buddyProvider;
+
+  private ICollaborationProvider collaborationProvider;
+
+  public CollaborationLeftIndication(SignalProtocol<?> protocol, IBuddyProvider buddyProvider,
+      ICollaborationProvider collaborationProvider)
+  {
+    super(protocol, ProtocolConstants.SIGNAL_COLLABORATION_LEFT);
+    this.buddyProvider = buddyProvider;
+    this.collaborationProvider = collaborationProvider;
+  }
+
+  @Override
+  protected void indicating(ExtendedDataInputStream in) throws Exception
+  {
+    long collaborationID = in.readLong();
+    String userID = in.readString();
+
+    Collaboration collaboration = getCollaboration(collaborationID);
+    if (collaboration != null)
+    {
+      Buddy buddy = getBuddy(userID);
+      if (buddy != null)
+      {
+        collaborationLeft(buddy, collaboration);
+      }
+    }
+  }
+
+  protected void collaborationLeft(Buddy buddy, Collaboration collaboration)
+  {
+    collaboration.removeMembership(buddy);
+    buddy.removeMembership(collaboration);
+  }
+
+  protected Collaboration getCollaboration(long collaborationID)
+  {
+    return (Collaboration)collaborationProvider.getCollaboration(collaborationID);
+  }
+
+  protected Buddy getBuddy(String userID)
+  {
+    return (Buddy)buddyProvider.getBuddy(userID);
+  }
+}