Bug 200919 Add quotation for column containing separator character when export data.[0002]
Description: Add quotation for column containing separator character when export data. Build number:2.2.1.v20070823 Steps to reproduce: 1. New sample data source and dataset. 2. Add a computed column with name a,b and value "a,b". 3. Drag the dataset to Layout. 4. Preview in Web Viewer and Export Data with Comma. Expected result: Column name is quoated as values. Actual result: Column name a,b isn't quotated so it will be treated as two columns. Error log:n/a
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/ReportEngineService.java
String resourceFolder = ParameterAccessor.getParameter( request,
				ParameterAccessor.PARAM_RESOURCE_FOLDER );
		handler.setResourceFolder( resourceFolder );
		renderOption.setActionHandler( handler );
		
		initializeEmitterConfigs( request, renderOption.getOptions( ) );
		String reportTitle = ParameterAccessor.htmlDecode( ParameterAccessor
				.getTitle( request ) );
		if ( reportTitle != null )
			renderOption.setOption( IHTMLRenderOption.HTML_TITLE, reportTitle );
		renderTask.setRenderOption( renderOption );
		renderTask.setLocale( locale );
		
		try
		{
			if ( pageNumber > 0 )
				renderTask.setPageNumber( pageNumber );
			if ( pageRange != null )
			{
				if ( !IBirtConstants.SERVLET_PATH_FRAMESET
						.equalsIgnoreCase( servletPath )
						|| !ParameterAccessor.PARAM_FORMAT_HTML
								.equalsIgnoreCase( format ) )
					renderTask.setPageRange( pageRange );
			}
			renderTask.render( );
		}
		catch ( Exception e )
		{
			AxisFault fault = new AxisFault( e.getLocalizedMessage( ), e