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
break;
				case '&' :
					sbHtmlEncoded.append( "&#38;" ); 
					break;
				default :
					sbHtmlEncoded.append( c );
			}
		}
		sHtmlEncoded = sbHtmlEncoded.toString( );
		return sHtmlEncoded;
	}
	/**
	 * This function is used to decode a htmlEncoded string and convert to the
	 * orginial string
	 * 
	 * @param s
	 * @return String
	 */
	public static final String htmlDecode( String s )
	{
		if ( s == null )
			return null;
		String sHtmlDecoded = s.replaceAll( "&#09;", "\t" ); 
		sHtmlDecoded = sHtmlDecoded.replaceAll( "<br>", "\n" ); 
		sHtmlDecoded = sHtmlDecoded.replaceAll( "&#13;", "\r" ); 
		sHtmlDecoded = sHtmlDecoded.replaceAll( "&#32;", " " );
		sHtmlDecoded = sHtmlDecoded.replaceAll( "&#34;", "\"" );
		sHtmlDecoded = sHtmlDecoded.replaceAll( "&#39;", "'" );
		sHtmlDecoded = sHtmlDecoded.replaceAll( "&#60;", "<" );
		sHtmlDecoded = sHtmlDecoded.replaceAll( "&#62;", ">" );