*/
String mainPart = JarURLUtils.getURLMainPart(urlString);
String pathPart = JarURLUtils.getURLResourcePart(urlString);
/* Open a connection to the JAR file and parse out its entries */
this.manifest = new ArchiveManifest(new URL(mainPart));
/*
* Find the base-level wfs directory. If there is more than one, then
* simply take the first. If there are no file systems within the JAR
* file, then throw an exception. We look for entries found beneath