public static String getRssServletPath ( PageRef pageRef ) { String servletPath = pageRef . getBookRef ( ) . getPrefix ( ) + pageRef . getPath ( ) ; for ( String extension : RESOURCE_EXTENSIONS ) { if ( servletPath . endsWith ( extension ) ) { servletPath = servletPath . substring ( 0 , servletPath . length ( ) - extension . length ( ) ) ; break ; } } return servletPath + EXTENSION ; }
Gets the servletPath to the RSS feed for the give page ref .