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1
22 package org.jboss.test.jmx.compliance.server.support;
23
24 import java.lang.reflect.InvocationHandler  ;
25 import java.lang.reflect.Method ;
26 import java.lang.reflect.Proxy ;
27
28 import javax.management.MBeanServer ;
29
30
36 public class MBeanServerWrapper
37 implements InvocationHandler
38 {
39 public MBeanServer server;
40
41 public boolean invoked = false;
42
43 private static Method EQUALS;
44
45 static
46 {
47 try
48 {
49 EQUALS = Object .class.getClass().getMethod("equals", new Class [] { Object .class });
50 }
51 catch (Exception e)
52 {
53 throw new RuntimeException (e.toString());
54 }
55 }
56
57 public static MBeanServer getWrapper()
58 {
59 return (MBeanServer ) Proxy.newProxyInstance(Thread.currentThread().getContextClassLoader(),
60 new Class [] { MBeanServer .class },
61 new MBeanServerWrapper());
62 }
63
64 public static MBeanServerWrapper getHandler(MBeanServer proxy)
65 {
66 return (MBeanServerWrapper) Proxy.getInvocationHandler(proxy);
67 }
68
69 public Object invoke(Object proxy, Method method, Object [] args)
70 throws Throwable
71 {
72 invoked = true;
73 if (method.equals(EQUALS))
74 return new Boolean (proxy == args[0]);
75 if (method.getName().equals("queryMBeans"))
76 throw new MBeanServerReplaced();
77 return method.invoke(server, args);
78 }
79 }
80 |
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