Bug 176786 Issue when use ${env.working.folder} as context path.[0601]
Description: Issue when use ${env.working.folder} as context path Build number:2.2.0.v20070308 Steps to reproduce: 1. Add environment variable as below: env.working.folder(D:\temp\working_folder) env.document.folder (D:\temp\document_folder) env.image.folder(D:\temp\image_folder) 2. Deploy WebViewerExample folder in Tomcat5.5.7 2. Set context parameter as attached with form like ${env.working.folder}. 3. Start Server Expected result: Content inside WebViewerExample folder is untouched. Actual result: After server is started, refresh and check the WebViewerExample folder. Only webcontent and WEB-INF folders are left, other folders and two sample reports disappear. Error log:N/A
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/utility/ParameterAccessor.java
sHtmlDecoded = sHtmlDecoded.replaceAll( "&#96;", "`" );
		sHtmlDecoded = sHtmlDecoded.replaceAll( "&#38;", "&" );
		return sHtmlDecoded;
	}
	/**
	 * Initial the parameters class. Web.xml is in UTF-8 format. No need to do
	 * encoding convertion.
	 * 
	 * @param config
	 *            Servlet configuration
	 */
	public synchronized static void initParameters( ServletConfig config )
	{
		if ( !isInitContext )
		{
			ParameterAccessor.initParameters( config.getServletContext( ) );
		}
	}
	/**
	 * Initial the parameters class. Web.xml is in UTF-8 format. No need to do
	 * encoding convertion.
	 * 
	 * @param context
	 *            Servlet Context
	 */
	public synchronized static void initParameters( ServletContext context )
	{
		if ( isInitContext )
			return;