1 files changed, 80 insertions, 80 deletions
diff --git a/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/collection/BidiMapper.java b/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/collection/BidiMapper.java
index 8d04d15bff..5bd5e44690 100644
--- a/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/collection/BidiMapper.java
+++ b/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/collection/BidiMapper.java
@@ -1,80 +1,80 @@
-/*
- * 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.util.collection;
-
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * @since 2.0
- * @author Eike Stepper
- */
-public class BidiMapper<T1, T2>
-{
-  private Map<T1, T2> map1 = new HashMap<T1, T2>();
-
-  private Map<T2, T1> map2 = new HashMap<T2, T1>();
-
-  public BidiMapper()
-  {
-  }
-
-  public synchronized void map(T1 v1, T2 v2)
-  {
-    map1.put(v1, v2);
-    map2.put(v2, v1);
-  }
-
-  public synchronized int size()
-  {
-    return map1.size();
-  }
-
-  public synchronized void clear()
-  {
-    map1.clear();
-    map2.clear();
-  }
-
-  public synchronized T2 lookup1(T1 v1)
-  {
-    return map1.get(v1);
-  }
-
-  public synchronized T1 lookup2(T2 v2)
-  {
-    return map2.get(v2);
-  }
-
-  public synchronized boolean remove1(T1 v1)
-  {
-    T2 v2 = map1.remove(v1);
-    if (v2 != null)
-    {
-      map2.remove(v2);
-      return true;
-    }
-
-    return false;
-  }
-
-  public synchronized boolean remove2(T2 v2)
-  {
-    T1 v1 = map2.remove(v2);
-    if (v1 != null)
-    {
-      map1.remove(v1);
-      return true;
-    }
-
-    return false;
-  }
-}
+/*
+ * 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.util.collection;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * @since 2.0
+ * @author Eike Stepper
+ */
+public class BidiMapper<T1, T2>
+{
+  private Map<T1, T2> map1 = new HashMap<T1, T2>();
+
+  private Map<T2, T1> map2 = new HashMap<T2, T1>();
+
+  public BidiMapper()
+  {
+  }
+
+  public synchronized void map(T1 v1, T2 v2)
+  {
+    map1.put(v1, v2);
+    map2.put(v2, v1);
+  }
+
+  public synchronized int size()
+  {
+    return map1.size();
+  }
+
+  public synchronized void clear()
+  {
+    map1.clear();
+    map2.clear();
+  }
+
+  public synchronized T2 lookup1(T1 v1)
+  {
+    return map1.get(v1);
+  }
+
+  public synchronized T1 lookup2(T2 v2)
+  {
+    return map2.get(v2);
+  }
+
+  public synchronized boolean remove1(T1 v1)
+  {
+    T2 v2 = map1.remove(v1);
+    if (v2 != null)
+    {
+      map2.remove(v2);
+      return true;
+    }
+
+    return false;
+  }
+
+  public synchronized boolean remove2(T2 v2)
+  {
+    T1 v1 = map2.remove(v2);
+    if (v1 != null)
+    {
+      map1.remove(v1);
+      return true;
+    }
+
+    return false;
+  }
+}