Method Detail

• getBuffer

  byte[] getBuffer()

  Get the byte array buffer.

  Returns:

  array

• getOffset

  int getOffset()

  Get the current offset. For an input buffer this is the index of the next byte to be read, for an output buffer it is the index to store the next byte to be written. After reading or writing data, the setOffset(int) method must be used to update the current offset before any other operations are performed on the buffer.

  Returns:

  offset

• setOffset

  void setOffset​(int offset)

  Set the current offset. This method must be used to update the internal buffer state after reading or writing any data.

  Parameters:

  offset -

• finish

  void finish()
       throws java.io.IOException

  Complete usage of the buffer. This method should be called whenever the application is done reading or writing the buffer. After this method is called the buffer may need to be reinitialized (such as by setting a new input or output stream) before it is reused.

  Throws:

  java.io.IOException