Object element = handle.getElements( ).get( 0 );
	private void setTitleDisplayName( GroupElementHandle handle )	{		String displayName = null;				Object element = handle.getElements( ).get( 0 );		if ( element instanceof DesignElementHandle )		{			displayName = ( (DesignElementHandle) element ).getDefn( )					.getDisplayName( );			if ( displayName == null || "".equals( displayName ) )//$NON-NLS-1$ 			{				displayName = ( (DesignElementHandle) element ).getDefn( )						.getName( );			}		}		if ( displayName == null || "".equals( displayName ) )//$NON-NLS-1$ 		{			displayName = Messages.getString( "ReportPropertySheetPage.Root.Default.Title" );		}		title.setTitle( displayName, null );	}