Bug 190061 [Metadata] Update @since tags for new API
Patch to follow
bundles/org.eclipse.jface/src/org/eclipse/jface/wizard/WizardDialog.java
* @return the button corresponding to the button id
	 */
	protected Button getButton(int id) {
		if (id == IDialogConstants.CANCEL_ID) {
			return cancelButton;
		}
		return super.getButton(id);
	}
	/**
	 * The <code>WizardDialog</code> implementation of this
	 * <code>Window</code> method calls call <code>IWizard.addPages</code>
	 * to allow the current wizard to add extra pages, then
	 * <code>super.createContents</code> to create the controls. It then calls
	 * <code>IWizard.createPageControls</code> to allow the wizard to
	 * pre-create their page controls prior to opening, so that the wizard opens
	 * to the correct size. And finally it shows the first page.
	 */
	protected Control createContents(Composite parent) {
		
		
		
		wizard.addPages();
		Control contents = super.createContents(parent);
		
		createPageControls();
		
		showStartingPage();
		return contents;
	}
	/*