code: public void writeInt(long i) throws IOException {
  		byte[] raw = new byte[4];
  
  		raw[0] = (byte) (i >> 24);
  		raw[1] = (byte) (i >> 16);
  		raw[2] = (byte) (i >> 8);
  		raw[3] = (byte) (i);
  
  		write(raw);
  	}
docs: Write an integer to the array
  
  @param i
  @throws IOException