jodd-proxetta/src/main/java/jodd/asm7/ByteVector.java
final ByteVector put12(final int byteValue, final int shortValue) {
    int currentLength = length;
    if (currentLength + 3 > data.length) {
      enlarge(3);
    }
    byte[] currentData = data;
    currentData[currentLength++] = (byte) byteValue;
    currentData[currentLength++] = (byte) (shortValue >>> 8);
    currentData[currentLength++] = (byte) shortValue;
    length = currentLength;
    return this;
  }
final ByteVector put12(final int byteValue, final int shortValue) {
    int currentLength = length;
    if (currentLength + 3 > data.length) {
      enlarge(3);
    }
    byte[] currentData = data;
    currentData[currentLength++] = (byte) byteValue;
    currentData[currentLength++] = (byte) (shortValue >>> 8);
    currentData[currentLength++] = (byte) shortValue;
    length = currentLength;
    return this;
  }
Puts a byte and a short into this byte vector. The byte vector is automatically enlarged if
necessary.

@param byteValue a byte.
@param shortValue a short.
@return this byte vector.