Bug 159998 NPE in TableViewerTests
N20061006 java.lang.NullPointerException at org.eclipse.jface.dialogs.TitleAreaDialog.setTitleImage(TitleAreaDialog.java:583) at org.eclipse.jface.tests.dialogs.TitleAreaDialogTest.testSetTitleImageNull(TitleAreaDialogTest.java:47) at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:327) at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:201) at org.eclipse.test.CoreTestApplication.runTests(CoreTestApplication.java:35) at org.eclipse.test.CoreTestApplication.run(CoreTestApplication.java:31) 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.jface/src/org/eclipse/jface/dialogs/TitleAreaDialog.java
return getShell();
	}
	/**
	 * Returns the title image label.
	 * 
	 * @return the title image label
	 */
	protected Label getTitleImageLabel() {
		return titleImageLabel;
	}
	/**
	 * Display the given error message. The currently displayed message is saved
	 * and will be redisplayed when the error message is set to
	 * <code>null</code>.
	 * 
	 * @param newErrorMessage
	 *            the newErrorMessage to display or <code>null</code>
	 */
	public void setErrorMessage(String newErrorMessage) {
		
		if (errorMessage == null ? newErrorMessage == null : errorMessage
				.equals(newErrorMessage))
			return;
		errorMessage = newErrorMessage;
		
		if (errorMessage == null) {
			if (showingError) {
				
				showingError = false;
			}