Class MultiByteBufferInput

Method Details

• getBlockPos

  public int[] getBlockPos(long offset)

  Description copied from class: BlockInput

  Returns the block location of a given byte offset.

  This does the opposite of getBlockOffset.

  Specified by:

  getBlockPos in class BlockInput

  Parameters:

  offset - offset into this input stream

  Returns:

  2-element array giving [blockIndex, offsetInBlock]

• getBlockOffset

  public long getBlockOffset(int iblock, int offsetInBlock)

  Description copied from class: BlockInput

  Returns the offset into this stream corresponding to a given block index and offset into that block.

  This does the opposite of getBlockPos.

  Specified by:

  getBlockOffset in class BlockInput

  Parameters:

  iblock - block index

  offsetInBlock - offset into that block

  Returns:

  offset into stream

• acquireBlock

  protected ByteBuffer acquireBlock(int iblock)

  Description copied from class: BlockInput

  Obtains a buffer corresponding to a named block of the stream. The buffer's position must be zero. This method is called whenever a buffer is required which is not the same as the most recently used one.

  Specified by:

  acquireBlock in class BlockInput

  Parameters:

  iblock - block index

  Returns:

  byte buffer for given block, positioned at start

• close

  public void close()

  Description copied from interface: BasicInput

  Releases resources belonging to this object. Attempts to use it after a call to this method result in undefined behaviour.

  Specified by:

  close in interface BasicInput

  Overrides:

  close in class BlockInput