Bug 115630 [Markers] New markerSupport features are not dynamic
M3 We need to add suites and test the the category support is dynamic.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/ConcreteMarker.java
/*******************************************************************************
 * Copyright (c) 2000, 2004 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.ui.views.markers.internal;
import java.text.CollationKey;
import java.text.Collator;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.ui.views.markers.ISubCategoryProvider;
/**
 * This is a concrete class that stores the same type of information as the IMarkers
 * used by the IDE. This class exists as an optimization. The various get* methods
 * on IMarker are extremely slow, which makes it very slow to sort markers (for example,
 * in the problems view). This marker class stores the fields in the most efficient form
 * for sorting and display, but necessarily removes some generality from IMarker.
 */
public class ConcreteMarker extends MarkerNode{