setParameterDisplayTexts( reportDoc.getParameterDisplayTexts( ) );
	protected void openReportDocument( IReportDocument reportDoc )	{		this.reportDoc = reportDoc;		executionContext.setReportDocument( reportDoc );		// load the informationf rom the report document		setParameterValues( reportDoc.getParameterValues( ) );		//setParameterDisplayTexts( reportDoc.getParameterDisplayTexts( ) );		usingParameterValues( );		executionContext.registerGlobalBeans( reportDoc				.getGlobalVariables( null ) );	}