Constructor Detail

• InternalAprInputBuffer.SocketInputBuffer

  protected InternalAprInputBuffer.SocketInputBuffer()

Method Detail

• doRead

  public int doRead(ByteChunk chunk,
           Request req)
             throws IOException

  Read bytes into the specified chunk.

  Specified by:

  doRead in interface InputBuffer

  Parameters:

  chunk - The buffer to read data into.

  req - The associated request

  Returns:

  The number of bytes that have been added to the buffer or -1 for end of stream

  Throws:

  IOException - If an I/O error occurs reading from the input stream

• available

  public int available()

  Description copied from interface: InputBuffer
  Obtain an estimate of the number of bytes that can be read without blocking. Typically, this will be the number of available bytes known to be buffered.

  Specified by:

  available in interface InputBuffer

  Returns:

  The number of bytes that can be read without blocking