/** * List all the strings specified by the index file passed in. To be * acceptable it must be a non-0 length string, not commented with #, and * not the index file itself. * * @param index the URI to list * @return the list. * @throws IOException a problem with I/O happened */ public static String[] listByIndexFile(URI index) throws IOException { return listByIndexFile(index, new DefaultURIFilter()); }