code: public int getFrameLength()
  	{
  		int length = frameData.length + FRAME_HEAD_SIZE;
  
  		if (grouped)
  		{
  			length++;
  		}
  		if (encrypted)
  		{
  			length++;
  		}
  		if (lengthIndicator)
  		{
  			length += 4;
  		}
  
  		return length;
  	}
docs: Return the length of this frame in bytes, including the header.
  
  @return the length of this frame