--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org.eclipse.core.databinding.beans/src/org/eclipse/core/internal/databinding/beans/BeanObservableMapDecorator.d	Tue Apr 21 10:55:51 2009 +0200
@@ -0,0 +1,165 @@
+/*******************************************************************************
+ * Copyright (c) 2008 Matthew Hall 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:
+ *     Matthew Hall - initial API and implementation (bug 221704)
+ *     Matthew Hall - bug 245183
+ ******************************************************************************/
+
+package org.eclipse.core.internal.databinding.beans;
+
+import java.beans.PropertyDescriptor;
+import java.util.Collection;
+import java.util.Map;
+import java.util.Set;
+
+import org.eclipse.core.databinding.beans.IBeanObservable;
+import org.eclipse.core.databinding.observable.IChangeListener;
+import org.eclipse.core.databinding.observable.IStaleListener;
+import org.eclipse.core.databinding.observable.Realm;
+import org.eclipse.core.databinding.observable.map.IMapChangeListener;
+import org.eclipse.core.databinding.observable.map.IObservableMap;
+import org.eclipse.core.internal.databinding.Util;
+
+/**
+ * {@link IBeanObservable} decorator for an {@link IObservableMap}.
+ * 
+ * @since 3.3
+ */
+public class BeanObservableMapDecorator : IObservableMap, IBeanObservable {
+    private IObservableMap delegate;
+    private Object observed;
+    private PropertyDescriptor propertyDescriptor;
+
+    /**
+     * @param delegate 
+     * @param observed 
+     * @param propertyDescriptor
+     */
+    public this(IObservableMap delegate,
+            Object observed,
+            PropertyDescriptor propertyDescriptor) {
+        
+        this.delegate = delegate;
+        this.observed = observed;
+        this.propertyDescriptor = propertyDescriptor;
+    }
+
+    public Realm getRealm() {
+        return delegate.getRealm();
+    }
+
+    public bool isStale() {
+        return delegate.isStale();
+    }
+
+    public bool containsKey(Object key) {
+        return delegate.containsKey(key);
+    }
+
+    public bool containsValue(Object value) {
+        return delegate.containsValue(value);
+    }
+
+    public Set entrySet() {
+        return delegate.entrySet();
+    }
+
+    public Object get(Object key) {
+        return delegate.get(key);
+    }
+
+    public Set keySet() {
+        return delegate.keySet();
+    }
+
+    public Object put(Object key, Object value) {
+        return delegate.put(key, value);
+    }
+
+    public Object remove(Object key) {
+        return delegate.remove(key);
+    }
+
+    public Collection values() {
+        return delegate.values();
+    }
+
+    public void putAll(Map map) {
+        delegate.putAll(map);
+    }
+
+    public void clear() {
+        delegate.clear();
+    }
+
+    public bool isEmpty() {
+        return delegate.isEmpty();
+    }
+
+    public int size() {
+        return delegate.size();
+    }
+
+    public Object getObserved() {
+        return observed;
+    }
+
+    public PropertyDescriptor getPropertyDescriptor() {
+        return propertyDescriptor;
+    }
+
+    /**
+     * @return the wrapped map
+     */
+    public IObservableMap getDelegate() {
+        return delegate;
+    }   
+    public void dispose() {
+        delegate.dispose();
+    }
+
+    public void addChangeListener(IChangeListener listener) {
+        delegate.addChangeListener(listener);
+    }
+
+    public void removeChangeListener(IChangeListener listener) {
+        delegate.removeChangeListener(listener);
+    }
+
+    public void addMapChangeListener(IMapChangeListener listener) {
+        delegate.addMapChangeListener(listener);
+    }
+
+    public void removeMapChangeListener(IMapChangeListener listener) {
+        delegate.removeMapChangeListener(listener);
+    }
+
+    public void addStaleListener(IStaleListener listener) {
+        delegate.addStaleListener(listener);
+    }
+
+    public void removeStaleListener(IStaleListener listener) {
+        delegate.removeStaleListener(listener);
+    }
+
+    public override equals_t opEquals(Object obj) {
+        if (obj is this)
+            return true;
+        if (obj is null)
+            return false;
+        if (getClass() is obj.getClass()) {
+            BeanObservableMapDecorator other = cast(BeanObservableMapDecorator) obj;
+            return Util.equals(other.delegate, delegate);
+        }
+        return delegate.equals(obj);
+    }
+
+    public override hash_t toHash() {
+        return delegate.hashCode();
+    }
+}