/** Tries to find a resource if it exists in memory. * @param en enumeration of strings to scan * @return found object or null */ final FileObject findIfExists(Enumeration<String> en) { Reference<AbstractFolder> r = findRefIfExists(en); return (r == null) ? null : r.get(); }
/** Tries to find a resource if it exists in memory. * @param en enumeration of strings to scan * @return found object or null */ final FileObject findIfExists (Enumeration en) { Reference r = findRefIfExists(en); return(r == null? null : (FileObject)r.get()); }
/** Tries to find a resource if it exists in memory. * @param en enumeration of strings to scan * @return found object or null */ final FileObject findIfExists (Enumeration en) { Reference r = findRefIfExists(en); return(r == null? null : (FileObject)r.get()); }