this.displayTexts = getDisplayTexts( this.displayTexts, request );   this.moduleOptions = getModuleOptions( request );
this.displayTexts = BirtUtility.getDisplayTexts( this.displayTexts, request );
	protected void __initParameters( HttpServletRequest request )			throws Exception	{		this.reportDesignHandle = getDesignHandle( request );		if ( this.reportDesignHandle == null )			return;		InputOptions options = new InputOptions( );		options.setOption( InputOptions.OPT_REQUEST, request );		options.setOption( InputOptions.OPT_LOCALE, locale );		options.setOption( InputOptions.OPT_RTL, new Boolean( rtl ) );		// Get parameter handle list		Collection parameterList = getParameterList( );		// when in preview model, parse parameters from config file		if ( this.isDesigner				&& !IBirtConstants.SERVLET_PATH_FRAMESET						.equalsIgnoreCase( request.getServletPath( ) ) )			parseConfigVars( request, parameterList );		// Get parameters as String Map		this.parametersAsString = getParsedParametersAsString( parameterList,				request, options );		// Get parameter definition list		this.parameterDefList = getReportService( ).getParameterDefinitions(				this.reportDesignHandle, options, false );		// Check if miss parameter		if ( documentInUrl )			this.missingParameter = false;		else			this.missingParameter = validateParameters( parameterDefList,					this.parametersAsString );		// Get parameters as String Map with default value		this.parametersAsString = getParsedParametersAsStringWithDefaultValue(				this.parametersAsString, request, options );		// Get parameters as Object Map		this.parameters = (HashMap) getParsedParameters(				this.reportDesignHandle, parameterList, request, options );		// Get display text of select parameters		this.displayTexts = getDisplayTexts( this.displayTexts, request );		// get some module options		this.moduleOptions = getModuleOptions( request );	}