public byte[] encode(EncContext ctx) {
short enc = ((Short) ctx.getEncObject()).shortValue();
int byteLength = ctx.getByteSize();
NumberCodec numberCodec = ctx.getNumberCodec();
return numberCodec.short2Bytes(enc, byteLength);
}
public DecResult decode(DecContext ctx) {
byte[] bytes = ctx.getDecBytes();
int byteLength = ctx.getByteSize();
NumberCodec numberCodec = ctx.getNumberCodec();
if (byteLength > bytes.length) {
String errmsg =
"ShortCodec: not enough bytes for decode, need ["
+ byteLength
+ "], actually ["
+ bytes.length
+ "].";
if (null != ctx.getField()) {
errmsg += "/ cause field is [" + ctx.getField() + "]";
}
logger.error(errmsg);
throw new RuntimeException(errmsg);
// return makeDecResult( retShort, bytes );
}
return new DecResult(
numberCodec.bytes2Short(bytes, byteLength),
ArrayUtils.subarray(bytes, byteLength, bytes.length));
}