Bug 299324 [CommonNavigator] Add new test Pipeline content provider
tests/org.eclipse.ui.tests.navigator/src/org/eclipse/ui/tests/navigator/m12/ResourceWrapperContentProvider.java
/*******************************************************************************
 * Copyright (c) 2009 Fair Isaac Corporation.
 * 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:
 *     Fair Isaac Corporation - initial API and implementation
 ******************************************************************************/
package org.eclipse.ui.tests.navigator.m12;
import java.util.HashMap;
import java.util.Iterator;
import java.util.LinkedHashSet;
import java.util.Map;
import java.util.Set;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.ui.IMemento;
import org.eclipse.ui.navigator.ICommonContentExtensionSite;
import org.eclipse.ui.navigator.IPipelinedTreeContentProvider;
import org.eclipse.ui.navigator.PipelinedShapeModification;
import org.eclipse.ui.navigator.PipelinedViewerUpdate;
import org.eclipse.ui.tests.navigator.m12.model.ResourceWrapper;
public abstract class ResourceWrapperContentProvider implements