Method Detail

• get

  int get(long position)
          throws IOException

  Gets a byte at the specified position

  Parameters:

  position -

  Returns:

  the byte, or -1 if EOF is reached

  Throws:

  IOException

• get

  int get(long position,
        byte[] bytes,
        int off,
        int len)
          throws IOException

  Gets an array at the specified position. If the number of bytes requested cannot be read, the bytes that can be read will be placed in bytes and the number actually read will be returned.

  Parameters:

  position - the position in the RandomAccessSource to read from

  bytes - output buffer

  off - offset into the output buffer where results will be placed

  len - the number of bytes to read

  Returns:

  the number of bytes actually read, or -1 if the file is at EOF

  Throws:

  IOException

• length

  long length()

  Returns:

  the length of this source

• close

  void close()
             throws IOException

  Closes this source. The underlying data structure or source (if any) will also be closed

  Throws:

  IOException