public void
writeU16(int val) {
	check(val, 16);
	need(2);
	array[pos++] = (byte)((val >>> 8) & 0xFF);
	array[pos++] = (byte)(val & 0xFF);
}
Writes an unsigned 16 bit value to the stream.
@param val The value to be written
src/main/java/core/org/xbill/DNS/DNSOutput.java