readByte method

int readByte()

Reads the byte at the readerIndex and increments the readerIndex by 1 afterwards.

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Exceptions:

• ReadIndexOutOfRangeException if readerIndex is outside the bounds of the buffer.

Implementation

int readByte() {
  try {
    return getByte(readerIndex);
  } finally {
    readerIndex++;
  }
}