public void testReplacement() throws IllegalAccessException, InstantiationException, NoSuchMethodException {
InvokeProxetta proxetta = initProxetta();
String className = One.class.getCanonicalName();
byte klazz[] = proxetta.builder(One.class).create();
//FileUtil.writeBytes("d:\\OneClone.class", klazz);
FastByteArrayOutputStream fbaos = new FastByteArrayOutputStream();
// PrintStream out = System.out;
System.setOut(new PrintStream(fbaos));