Bug 31763 Java Example Project: Still uses JRE_LIB
20030211 should update the example project
org.eclipse.jdt.ui.examples.projects/examples/org/eclipse/jdt/internal/ui/exampleprojects/ExampleProjectCreationWizard.java
*/	
	public void addPages() {
		super.addPages();
		
		IConfigurationElement[] children = fConfigElement.getChildren("projectsetup"); 
		if (children == null || children.length == 0) {
			ExampleProjectsPlugin.log("descriptor must contain one ore more projectsetup tags"); 
			return;
		}
		
		fPages=  new ExampleProjectCreationWizardPage[children.length];
		
		for (int i= 0; i < children.length; i++) {
			IConfigurationElement curr= children[i];
			fPages[i]= new ExampleProjectCreationWizardPage(i, children[i]);
			addPage(fPages[i]);
		}
	}
	
	/*
	 * @see Wizard#performFinish
	 */		
	public boolean performFinish() {
		ExampleProjectCreationOperation runnable= new ExampleProjectCreationOperation(fPages, new ImportOverwriteQuery());
		
		IRunnableWithProgress op= new WorkspaceModifyDelegatingOperation(runnable);
		try {
			getContainer().run(false, true, op);
		} catch (InvocationTargetException e) {
			handleException(e.getTargetException());