Bug 145716 [deploy]WORKING_FOLDER_ACCESS_ONLY doesn't work for reports inside WebViewerExample folder
Description: WORKING_FOLDER_ACCESS_ONLY doesn't restrict report inside WebViewerExample folder Steps to reproduce: 1. Deploy birt 2. Set BIRT_VIEWER_WORKING_FOLDER to local folder using absolute path 3. Set WORKING_FOLDER_ACCESS_ONLY to true 4. Preview report inside WebViewerExample folder using relative path Expected result: Preview fails because the report isn't under working folder Actual result: Preview is ok
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/utility/ParameterAccessor.java
if ( paramMap == null || !paramMap.containsKey( ISOName ) )
		{
			value = defaultValue;
		}
		Set nullParams = getParameterValues( request, PARAM_ISNULL );
		if ( nullParams != null && nullParams.contains( name ) )
		{
			value = null;
		}
		return value;
	}
	/**
	 * Get result set name.
	 * 
	 * @param request
	 * @return
	 */
	public static String getResultSetName( HttpServletRequest request )
	{
		return getReportParameter( request, PARAM_RESULTSETNAME, null );
	}
	/**
	 * Get solected column name list.
	 * 
	 * @param request
	 * @return
	 */
	public static Collection getSelectedColumns( HttpServletRequest request )
	{
		ArrayList columns = new ArrayList( );