241 * @return bytes encoded into modified UTF-8
242 */
243 private static byte[] stringToBytes(String string) {
244 try {
245 ByteArrayOutputStream bos = new ByteArrayOutputStream();
246 DataOutputStream ss = new DataOutputStream(bos);
247 ss.writeUTF(string);
248 byte[] content = bos.toByteArray();
249 // first 2 items are length;
250 if(content.length <= 2) {
251 return new byte[0];
252 }
253 return Arrays.copyOfRange(content, 2, content.length);
254 } catch (IOException ex) {
255 throw new RuntimeException(ex);
256 }
257 }
258
259 @Override
260 public String toString() {
261 ByteBuffer buffer = ByteBuffer.allocate(bytes.length+2);
262 buffer.order(ByteOrder.BIG_ENDIAN);
263 buffer.putShort((short)bytes.length);
264 buffer.put(bytes);
265 ByteArrayInputStream stream = new ByteArrayInputStream(buffer.array());
266 DataInputStream in = new DataInputStream(stream);
267 try {
268 return in.readUTF();
269 } catch (IOException ex) {
270 throw new RuntimeException(ex);
271 }
272 }
273
274 @Override
275 public char charAt(int index) {
276 int ch = byteAt(index);
277
278 return (ch & 0x80) == 0 ? (char)ch : '\0';
279 }
280
281 @Override
282 public CharSequence subSequence(int start, int end) {
283 return (CharSequence)substring(start, end - start);
284 }
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241 * @return bytes encoded into modified UTF-8
242 */
243 private static byte[] stringToBytes(String string) {
244 try {
245 ByteArrayOutputStream bos = new ByteArrayOutputStream();
246 DataOutputStream ss = new DataOutputStream(bos);
247 ss.writeUTF(string);
248 byte[] content = bos.toByteArray();
249 // first 2 items are length;
250 if(content.length <= 2) {
251 return new byte[0];
252 }
253 return Arrays.copyOfRange(content, 2, content.length);
254 } catch (IOException ex) {
255 throw new RuntimeException(ex);
256 }
257 }
258
259 @Override
260 public String toString() {
261 ByteBuffer buffer = ByteBuffer.allocate(count+2);
262 buffer.order(ByteOrder.BIG_ENDIAN);
263 buffer.putShort((short)count);
264 buffer.put(bytes, offset, count);
265 ByteArrayInputStream stream = new ByteArrayInputStream(buffer.array());
266 DataInputStream in = new DataInputStream(stream);
267 try {
268 return in.readUTF();
269 } catch (IOException ex) {
270 throw new RuntimeException(ex);
271 }
272 }
273
274 @Override
275 public char charAt(int index) {
276 int ch = byteAt(index);
277
278 return (ch & 0x80) == 0 ? (char)ch : '\0';
279 }
280
281 @Override
282 public CharSequence subSequence(int start, int end) {
283 return (CharSequence)substring(start, end - start);
284 }
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