Bug 168888 [Wizards] PageTransition classes may need rename/reorg
bundles/org.eclipse.jface/src/org/eclipse/jface/wizard/WizardDialog.java
return composite;
    }
    /**
     * Creates and return a new wizard closing dialog without openiong it.
     * @return MessageDalog
     */
    private MessageDialog createWizardClosingDialog() {
        MessageDialog result = new MessageDialog(getShell(), JFaceResources
                .getString("WizardClosingDialog.title"), 
                null, JFaceResources.getString("WizardClosingDialog.message"), 
                MessageDialog.QUESTION,
                new String[] { IDialogConstants.OK_LABEL }, 0);
        return result;
    }
    /**
     * The Finish button has been pressed.
     */
    protected void finishPressed() {
        
        
         
         
        
        if (wizard.performFinish()) {
            
            
            for (int i = 0; i < nestedWizards.size() - 1; i++) {
                ((IWizard) nestedWizards.get(i)).performFinish();
            }