How to use

DirectByteBufferRecord

in

org.glassfish.grizzly.nio

public InputBufferWrapper prepare(final int size) {
  final DirectByteBufferRecord recordLocal = DirectByteBufferRecord.get();
  this.record = recordLocal;
  this.visible = recordLocal.allocate(size);
  
  return this;
}

public void putToArray(ByteBuffer byteBuffer) {
  ensureArraySize();
  array[arraySize++] = byteBuffer;
}

public void finishBufferSlice() {
  if (directBufferSlice != null) {
    directBufferSlice.flip();
    final int sliceSz = directBufferSlice.remaining();
    sliceOffset += sliceSz;
    if (sliceSz > 0) {
      putToArray(directBufferSlice);
    }
    directBufferSlice = null;
  }
}

    DirectByteBufferRecord.get();
  directByteBufferRecord.finishBufferSlice();
  final int arraySize = directByteBufferRecord.getArraySize();
      socketChannel, directByteBufferRecord.getArray()[0]) :
      socketChannel, directByteBufferRecord.getArray(), 0, arraySize) ;
  throw e;
} finally {
  directByteBufferRecord.release();

  ioRecord.finishBufferSlice();
  ioRecord.putToArray(buffer.toByteBuffer());
} else {
  ByteBuffer currentDirectBufferSlice = ioRecord.getDirectBufferSlice();
    final ByteBuffer directByteBuffer = ioRecord.getDirectBuffer();
    if (directByteBuffer == null) {
      ioRecord.allocate(totalRemaining);   // allocate buffer big enough to put the entire message (not just the chunk  we're writing)
    currentDirectBufferSlice = ioRecord.sliceBuffer();

private int readNonConnected(final UDPNIOConnection connection, Buffer buffer,
    final ReadResult<Buffer, SocketAddress> currentResult)
    throws IOException {
  final SocketAddress peerAddress;
  final int read;
  final DirectByteBufferRecord ioRecord =
          DirectByteBufferRecord.get();
  try {
    final ByteBuffer directByteBuffer =
        ioRecord.allocate(buffer.limit());
    final int initialBufferPos = directByteBuffer.position();
    peerAddress = ((DatagramChannel) connection.getChannel()).receive(
        directByteBuffer);
    read = directByteBuffer.position() - initialBufferPos;
    if (read > 0) {
      directByteBuffer.flip();
      buffer.put(directByteBuffer);
    }
  } finally {
    ioRecord.release();
  }
  final boolean hasRead = (read > 0);
  if (hasRead && currentResult != null) {
    currentResult.setMessage(buffer);
    currentResult.setReadSize(currentResult.getReadSize() + read);
    currentResult.setSrcAddress(peerAddress);
  }
  return read;
}

public static DirectByteBufferRecord get() {
  final DirectByteBufferRecord record =
      ThreadCache.getFromCache(CACHE_IDX);
  if (record != null) {
    return record;
  }
  final DirectByteBufferRecord recordLocal = new DirectByteBufferRecord();
  ThreadCache.putToCache(CACHE_IDX, recordLocal);
  return recordLocal;
}

    DirectByteBufferRecord.get();
  directByteBufferRecord.finishBufferSlice();
  final int arraySize = directByteBufferRecord.getArraySize();
      socketChannel, directByteBufferRecord.getArray()[0]) :
      socketChannel, directByteBufferRecord.getArray(), 0, arraySize) ;
  throw e;
} finally {
  directByteBufferRecord.release();

  ioRecord.finishBufferSlice();
  ioRecord.putToArray(buffer.toByteBuffer());
} else {
  ByteBuffer currentDirectBufferSlice = ioRecord.getDirectBufferSlice();
    final ByteBuffer directByteBuffer = ioRecord.getDirectBuffer();
    if (directByteBuffer == null) {
      ioRecord.allocate(totalRemaining);   // allocate buffer big enough to put the entire message (not just the chunk  we're writing)
    currentDirectBufferSlice = ioRecord.sliceBuffer();

private int readNonConnected(final UDPNIOConnection connection, Buffer buffer,
    final ReadResult<Buffer, SocketAddress> currentResult)
    throws IOException {
  final SocketAddress peerAddress;
  final int read;
  final DirectByteBufferRecord ioRecord =
          DirectByteBufferRecord.get();
  try {
    final ByteBuffer directByteBuffer =
        ioRecord.allocate(buffer.limit());
    final int initialBufferPos = directByteBuffer.position();
    peerAddress = ((DatagramChannel) connection.getChannel()).receive(
        directByteBuffer);
    read = directByteBuffer.position() - initialBufferPos;
    if (read > 0) {
      directByteBuffer.flip();
      buffer.put(directByteBuffer);
    }
  } finally {
    ioRecord.release();
  }
  final boolean hasRead = (read > 0);
  if (hasRead && currentResult != null) {
    currentResult.setMessage(buffer);
    currentResult.setReadSize(currentResult.getReadSize() + read);
    currentResult.setSrcAddress(peerAddress);
  }
  return read;
}

public static DirectByteBufferRecord get() {
  final DirectByteBufferRecord record =
      ThreadCache.getFromCache(CACHE_IDX);
  if (record != null) {
    return record;
  }
  final DirectByteBufferRecord recordLocal = new DirectByteBufferRecord();
  ThreadCache.putToCache(CACHE_IDX, recordLocal);
  return recordLocal;
}

    DirectByteBufferRecord.get();
  directByteBufferRecord.finishBufferSlice();
  final int arraySize = directByteBufferRecord.getArraySize();
      socketChannel, directByteBufferRecord.getArray()[0]) :
      socketChannel, directByteBufferRecord.getArray(), 0, arraySize) ;
  throw e;
} finally {
  directByteBufferRecord.release();

  ioRecord.finishBufferSlice();
  ioRecord.putToArray(buffer.toByteBuffer());
} else {
  ByteBuffer currentDirectBufferSlice = ioRecord.getDirectBufferSlice();
    final ByteBuffer directByteBuffer = ioRecord.getDirectBuffer();
    if (directByteBuffer == null) {
      ioRecord.allocate(totalRemaining);   // allocate buffer big enough to put the entire message (not just the chunk  we're writing)
    currentDirectBufferSlice = ioRecord.sliceBuffer();

private int readNonConnected(final UDPNIOConnection connection, Buffer buffer,
    final ReadResult<Buffer, SocketAddress> currentResult)
    throws IOException {
  final SocketAddress peerAddress;
  final int read;
  final DirectByteBufferRecord ioRecord =
          DirectByteBufferRecord.get();
  try {
    final ByteBuffer directByteBuffer =
        ioRecord.allocate(buffer.limit());
    final int initialBufferPos = directByteBuffer.position();
    peerAddress = ((DatagramChannel) connection.getChannel()).receive(
        directByteBuffer);
    read = directByteBuffer.position() - initialBufferPos;
    if (read > 0) {
      directByteBuffer.flip();
      buffer.put(directByteBuffer);
    }
  } finally {
    ioRecord.release();
  }
  final boolean hasRead = (read > 0);
  if (hasRead && currentResult != null) {
    currentResult.setMessage(buffer);
    currentResult.setReadSize(currentResult.getReadSize() + read);
    currentResult.setSrcAddress(peerAddress);
  }
  return read;
}

public InputBufferWrapper prepare(final int size) {
  final DirectByteBufferRecord recordLocal = DirectByteBufferRecord.get();
  this.record = recordLocal;
  this.visible = recordLocal.allocate(size);
  
  return this;
}

public static DirectByteBufferRecord get() {
  final DirectByteBufferRecord record =
      ThreadCache.getFromCache(CACHE_IDX);
  if (record != null) {
    return record;
  }
  final DirectByteBufferRecord recordLocal = new DirectByteBufferRecord();
  ThreadCache.putToCache(CACHE_IDX, recordLocal);
  return recordLocal;
}

public void finishBufferSlice() {
  if (directBufferSlice != null) {
    directBufferSlice.flip();
    final int sliceSz = directBufferSlice.remaining();
    sliceOffset += sliceSz;
    if (sliceSz > 0) {
      putToArray(directBufferSlice);
    }
    directBufferSlice = null;
  }
}

public void putToArray(ByteBuffer byteBuffer) {
  ensureArraySize();
  array[arraySize++] = byteBuffer;
}

    DirectByteBufferRecord.get();
  directByteBufferRecord.finishBufferSlice();
  final int arraySize = directByteBufferRecord.getArraySize();
      socketChannel, directByteBufferRecord.getArray()[0]) :
      socketChannel, directByteBufferRecord.getArray(), 0, arraySize) ;
  throw e;
} finally {
  directByteBufferRecord.release();

  ioRecord.finishBufferSlice();
  ioRecord.putToArray(buffer.toByteBuffer());
} else {
  ByteBuffer currentDirectBufferSlice = ioRecord.getDirectBufferSlice();
    final ByteBuffer directByteBuffer = ioRecord.getDirectBuffer();
    if (directByteBuffer == null) {
      ioRecord.allocate(totalRemaining);   // allocate buffer big enough to put the entire message (not just the chunk  we're writing)
    currentDirectBufferSlice = ioRecord.sliceBuffer();