Bug 183336 birt:paramDef should process parameters which do not echo input.
Description: birt:paramDef should process parameters which do not echo input. Build number:2.2.0.v20070420 Steps to reproduce: 1. New a report with a parameter, string, tick on "do not echo input" option. 2. New a birt jsp file with content. <birt:parameterPage id="0" name="page" reportDesign="report.rptdesign" isCustom="true"> echo parameter:<birt:paramDef id="1" name="p_echo"/> <input type="submit" name="OK" value="submit"/> </birt:parameterPage> 3. Preview the jsp and input content in input box. Expected result: Input content is replaced with other signals as "*" Actual result: User can see the input content. Error log:N/A
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/taglib/ParamDefTag.java
pageContext.setAttribute( param.getId( ), param.getName( ) );
	}
	/**
	 * process tag function
	 * 
	 * @throws Exception
	 */
	protected void __process( ) throws Exception
	{
		if ( viewer == null )
			return;
		HttpServletRequest request = (HttpServletRequest) pageContext
				.getRequest( );
		this.locale = BirtTagUtil.getLocale( request, viewer.getLocale( ) );
		
		this.options = new InputOptions( );
		options.setOption( InputOptions.OPT_REQUEST, request );
		options.setOption( InputOptions.OPT_LOCALE, this.locale );
		options.setOption( InputOptions.OPT_RTL, Boolean.valueOf( viewer
				.getRtl( ) ) );
		
		Collection paramDefList = viewer.getParameterDefList( );
		if ( paramDefList == null )
		{
			
			BirtReportServiceFactory.getReportService( ).setContext(
					pageContext.getServletContext( ), options );
			
			IViewerReportDesignHandle designHandle = BirtTagUtil
					.getDesignHandle( request, viewer );