code: protected final void writeLEInt(int v) throws IOException {
  		ensureAvailableBytes(4);
  		this.buffer.order(ByteOrder.LITTLE_ENDIAN);
  		this.buffer.putInt(v);
  	}
docs: Write a little endian 4-byte integer.
  
  @param v is a little endian 4-byte integer.
  @throws IOException in case of error.