ClassLoader cherryPickCl = new CherryPickClassLoader(included, null, tccl);
Thread.currentThread().setContextClassLoader(cherryPickCl);
ClassPool pool = ClassPool.getDefault();
CtClass ct = pool.get(HOUSE);
try {
ct.removeField(ct.getField("number"));
Class clazz = ct.toClass();
if (isNewExternalizer) {
CtClass extCt = pool.get(HOUSE_EXT);
CtMethod writeObjMeth = extCt.getMethod("writeObject", "(Ljava/io/ObjectOutput;Ljava/lang/Object;)V");
writeObjMeth.setBody("{\n" +