Bug 81099 JUnit preference does not Restore Defaults [JUnit]
I200412142000 Restore Defaults has no effect on the "Show JUnit view only when error occurs" preference.
org.eclipse.jdt.junit/src/org/eclipse/jdt/internal/junit/ui/JUnitPreferencesConstants.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.jdt.internal.junit.ui;
import java.util.Arrays;
import java.util.List;
import org.eclipse.jface.preference.IPreferenceStore;
/**
 * Defines constants which are used to refer to values in the plugin's preference store.
 */
public class JUnitPreferencesConstants {
	/**
	 * Boolean preference controlling whether the failure stack should be
	 * filtered.
	 */	
	public static String DO_FILTER_STACK= JUnitPlugin.PLUGIN_ID + ".do_filter_stack"; 
	/**
	 * Boolean preference controlling whether the JUnit view should be shown on
	 * errors only.
	 */	
	public static String SHOW_ON_ERROR_ONLY= JUnitPlugin.PLUGIN_ID + ".show_on_error"; 
	
	/**