Bug 166706 [Databinding] WritableList.clear() does not clear the list
3.3 M3 The wrappedList is not modified that I can see when org.eclipse.jface.databinding.observable.list.WritableList.clear() is called.
bundles/org.eclipse.core.databinding/src/org/eclipse/core/databinding/observable/list/WritableList.java
/*******************************************************************************
 * Copyright (c) 2005, 2006 IBM Corporation 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.core.databinding.observable.list;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import org.eclipse.core.databinding.observable.Diffs;
import org.eclipse.core.databinding.observable.Realm;
/**
 * Mutable observable list backed by an ArrayList.
 * 
 * @since 1.0
 */
public class WritableList extends ObservableList {
	/**
	 * Creates an empty writable list in the default realm, containing elements of type Object.
	 * @param realm