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1
7 package org.jboss.ejb3.injection;
8
9 import org.jboss.ejb3.BeanContext;
10 import org.jboss.mx.util.MBeanProxyExt;
11 import org.jboss.system.ServiceControllerMBean;
12
13 import javax.management.ObjectName  ;
14 import javax.management.MBeanServerFactory ;
15 import javax.management.MBeanServer ;
16 import java.lang.reflect.Method ;
17 import java.lang.reflect.InvocationTargetException ;
18 import java.lang.reflect.Field ;
19
20
24 public class DependsFieldInjector implements Injector
25 {
26 Field field;
27 ObjectName on;
28
29 public DependsFieldInjector(Field field, ObjectName on)
30 {
31 this.field = field;
32 this.on = on;
33 }
34
35 public void inject(BeanContext ctx)
36 {
37 Class clazz = field.getType();
38 Object value = null;
39
40 if (clazz == ObjectName .class)
41 {
42 value = on;
43 }
44 else
45 {
46 MBeanServer server = (MBeanServer )MBeanServerFactory.findMBeanServer(null).get(0);
47 value = MBeanProxyExt.create(clazz, on, server);
48 }
49
50 try
51 {
52 field.set(ctx.getInstance(), value);
53 }
54 catch (IllegalAccessException e)
55 {
56 throw new RuntimeException (e);
57 }
58 }
59 }
60 |
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