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1
22 package org.jboss.ejb.plugins.local;
23
24 import java.lang.reflect.InvocationHandler  ;
25 import java.lang.reflect.Method ;
26 import java.rmi.RemoteException ;
27 import javax.naming.InitialContext ;
28 import javax.ejb.EJBObject ;
29 import javax.ejb.EJBLocalObject ;
30 import javax.ejb.EJBException ;
31
32
33
38 class StatelessSessionProxy extends LocalProxy
39 implements InvocationHandler
40 {
41 static final long serialVersionUID = 5677941766264344565L;
42
43 StatelessSessionProxy(String jndiName, BaseLocalProxyFactory factory)
44 {
45 super(jndiName, factory);
46 }
47
48 protected Object getId()
49 {
50 return jndiName;
51 }
52
53 public final Object invoke(final Object proxy, final Method m, Object [] args)
54 throws Throwable
55 {
56 Object retValue = null;
57 if (args == null)
58 args = EMPTY_ARGS;
59
60 if (m.equals(TO_STRING))
62 {
63 retValue = jndiName + ":Stateless";
64 }
65 else if (m.equals(EQUALS))
66 {
67 retValue = invoke(proxy, IS_IDENTICAL, args);
68 }
69 else if (m.equals(HASH_CODE))
70 {
71 retValue = new Integer (this.hashCode());
74 }
75 else if (m.equals(GET_PRIMARY_KEY))
76 {
77 if (proxy instanceof EJBObject )
81 {
82 throw new RemoteException ("Call to getPrimaryKey not allowed on session bean");
83 }
84 if (proxy instanceof EJBLocalObject )
85 {
86 throw new EJBException ("Call to getPrimaryKey not allowed on session bean");
87 }
88 }
89 else if (m.equals(GET_EJB_HOME))
90 {
91 InitialContext ctx = new InitialContext ();
92 return ctx.lookup(jndiName);
93 }
94 else if (m.equals(IS_IDENTICAL))
95 {
96 retValue = isIdentical(args[0], jndiName + ":Stateless");
99 }
100 else
102 {
103 retValue = factory.invoke(jndiName, m, args);
104 }
105
106 return retValue;
107 }
108 }
109 |
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