Bug 299210 [CommonNavigator] Test improvements
tests/org.eclipse.ui.tests.navigator/src/org/eclipse/ui/tests/navigator/extension/TestContentProviderPipelined.java
/*******************************************************************************
 * Copyright (c) 2009 Oakland Software Incorporated 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:
 * Oakland Software - initial API and implementation
 *******************************************************************************/
package org.eclipse.ui.tests.navigator.extension;
import java.util.Set;
import org.eclipse.ui.IMemento;
import org.eclipse.ui.internal.navigator.resources.workbench.ResourceExtensionContentProvider;
import org.eclipse.ui.navigator.ICommonContentExtensionSite;
import org.eclipse.ui.navigator.IPipelinedTreeContentProvider;
import org.eclipse.ui.navigator.PipelinedShapeModification;
import org.eclipse.ui.navigator.PipelinedViewerUpdate;
public class TestContentProviderPipelined extends ResourceExtensionContentProvider implements