Bug 160659 CCE in ResourceNavigator
16 failures in the org.eclipse.ui.tests java.lang.ClassCastException at org.eclipse.ui.tests.navigator.ResourceNavigatorTest.testSelectReveal(ResourceNavigatorTest.java:133) at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:327) at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:201) at org.eclipse.test.UITestApplication$3.run(UITestApplication.java:188) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3182) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2884) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1916) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1880) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95) at org.eclipse.test.UITestApplication.runApplication(UITestApplication.java:131) at org.eclipse.test.UITestApplication.run(UITestApplication.java:58) at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:74) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:348) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:165) at org.eclipse.core.launcher.Main.invokeFramework(Main.java:341) at org.eclipse.core.launcher.Main.basicRun(Main.java:285) at org.eclipse.core.launcher.Main.run(Main.java:987) at org.eclipse.core.launcher.Main.main(Main.java:962)
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/navigator/ResourceNavigator.java
* Selects and reveals the specified elements.
     */
    public void selectReveal(ISelection selection) {
        StructuredSelection ssel = convertSelection(selection);
        if (!ssel.isEmpty()) {
            getViewer().getControl().setRedraw(false);
            getViewer().setSelection(ssel, true);
            getViewer().getControl().setRedraw(true);
        }
    }
    /**
     * Saves the filters defined as strings in <code>patterns</code> 
     * in the preference store.
     */
    public void setFiltersPreference(String[] patterns) {
        StringBuffer sb = new StringBuffer();
        for (int i = 0; i < patterns.length; i++) {
            if (i != 0) {
				sb.append(ResourcePatternFilter.COMMA_SEPARATOR);
			}
            sb.append(patterns[i]);
        }
        getPlugin().getPreferenceStore().setValue(
                ResourcePatternFilter.FILTERS_TAG, sb.toString());
         
        IPreferenceStore preferenceStore = IDEWorkbenchPlugin.getDefault()
                .getPreferenceStore();
        String storedPatterns = preferenceStore
                .getString(ResourcePatternFilter.FILTERS_TAG);
        if (storedPatterns.length() > 0) {