How to use

fromEmptyByteBuffer

method

in

org.springframework.core.io.buffer.DefaultDataBuffer

@Override
public DefaultDataBuffer allocateBuffer(int initialCapacity) {
  ByteBuffer byteBuffer = (this.preferDirect ?
      ByteBuffer.allocateDirect(initialCapacity) :
      ByteBuffer.allocate(initialCapacity));
  return DefaultDataBuffer.fromEmptyByteBuffer(this, byteBuffer);
}

@Override
public DefaultDataBuffer allocateBuffer(int initialCapacity) {
  ByteBuffer byteBuffer = (this.preferDirect ?
      ByteBuffer.allocateDirect(initialCapacity) :
      ByteBuffer.allocate(initialCapacity));
  return DefaultDataBuffer.fromEmptyByteBuffer(this, byteBuffer);
}

@Override
public DefaultDataBuffer allocateBuffer(int initialCapacity) {
  ByteBuffer byteBuffer = (this.preferDirect ?
      ByteBuffer.allocateDirect(initialCapacity) :
      ByteBuffer.allocate(initialCapacity));
  return DefaultDataBuffer.fromEmptyByteBuffer(this, byteBuffer);
}

@Override
public DefaultDataBuffer allocateBuffer(int initialCapacity) {
  ByteBuffer byteBuffer = (this.preferDirect ?
      ByteBuffer.allocateDirect(initialCapacity) :
      ByteBuffer.allocate(initialCapacity));
  return DefaultDataBuffer.fromEmptyByteBuffer(this, byteBuffer);
}