protected void processDir(TOTorrentFileHasher hasher, File dir, Vector encoded, String root) throws TOTorrentException { File[] dir_file_list = dir.listFiles(); if (dir_file_list == null) { throw (new TOTorrentException( "TOTorrentCreate: directory '" + dir.getAbsolutePath() + "' returned error when listing files in it", TOTorrentException.RT_FILE_NOT_FOUND)); } // sort contents so that multiple encodes of a dir always // generate same torrent List file_list = new ArrayList(Arrays.asList(dir_file_list)); Collections.sort(file_list); long offset = 0; for (int i = 0; i < file_list.size(); i++) { File file = (File) file_list.get(i); String file_name = file.getName(); if (!(file_name.equals(".") || file_name.equals(".."))) { if (file.isDirectory()) { if (root.length() > 0) { file_name = root + File.separator + file_name; } processDir(hasher, file, encoded, file_name); } else { if (!ignoreFile(file_name)) { if (root.length() > 0) { file_name = root + File.separator + file_name; } long length = hasher.add(file); TOTorrentFileImpl tf = new TOTorrentFileImpl(this, offset, length, file_name); offset += length; if (add_other_hashes) { byte[] ed2k_digest = hasher.getPerFileED2KDigest(); byte[] sha1_digest = hasher.getPerFileSHA1Digest(); // System.out.println( "file:ed2k = " + ByteFormatter.nicePrint( ed2k_digest, true )); // System.out.println( "file:sha1 = " + ByteFormatter.nicePrint( sha1_digest, true )); tf.setAdditionalProperty("sha1", sha1_digest); tf.setAdditionalProperty("ed2k", ed2k_digest); } encoded.addElement(tf); } } } } }