1
14
15 package com.liferay.portal.kernel.bean;
16
17 import java.lang.Object;
18 import java.lang.reflect.InvocationHandler;
19 import java.lang.reflect.InvocationTargetException;
20 import java.lang.reflect.Method;
21
22
27 public class ReadOnlyBeanHandler implements InvocationHandler {
28
29 public ReadOnlyBeanHandler(Object bean) {
30 _bean = bean;
31 }
32
33 public Object getBean() {
34 return _bean;
35 }
36
37 public Object invoke(Object proxy, Method method, Object[] args)
38 throws Throwable {
39
40 if (method.getName().startsWith("set")) {
41 throw new IllegalAccessException(
42 "Setter methods cannot be called on a read only bean");
43 }
44
45 try {
46 return method.invoke(_bean, args);
47 }
48 catch (InvocationTargetException ite) {
49 throw ite.getTargetException();
50 }
51 }
52
53 private Object _bean;
54
55 }