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1
22 package org.jboss.aop.joinpoint;
23
24 import java.io.IOException  ;
25 import java.util.HashMap ;
26 import java.util.Iterator ;
27 import java.util.Map ;
28
29
39 public class InvocationResponse
40 implements java.io.Externalizable
41 {
42
44 private static final long serialVersionUID = 2974596986988236395L;
45
46 public Map getContextInfo()
47 {
48 return contextInfo;
49 }
50
51 public void setContextInfo(Map contextInfo)
52 {
53 this.contextInfo = contextInfo;
54 }
55
56 protected Map contextInfo = null;
58 protected Object response = null;
59
60 public InvocationResponse()
62 {
63 }
64 public InvocationResponse(Object obj)
65 {
66 if (obj instanceof InvocationResponse)
67 {
68 new Exception ().printStackTrace();
69 throw new RuntimeException ("Stuffing an InvocationResponse within an InvocationResponse!!!!");
70 }
71 this.response = obj;
72 }
73
74 public Object getResponse() { return response; }
75 public void setResponse(Object obj)
76 {
77 if (obj instanceof InvocationResponse)
78 {
79 new Exception ().printStackTrace();
80 throw new RuntimeException ("Stuffing an InvocationResponse within an InvocationResponse!!!!");
81 }
82 response = obj;
83 }
84
85 public void addAttachment(Object key, Object val)
86 {
87 if (contextInfo == null) contextInfo = new HashMap (1);
88 contextInfo.put(key, val);
89 }
90
91 public Object getAttachment(Object key)
92 {
93 if (contextInfo == null) return null;
94 return contextInfo.get(key);
95 }
96
97 public void writeExternal(java.io.ObjectOutput out)
99 throws IOException
100 {
101 out.writeObject(response);
102 if (contextInfo == null)
103 {
104 out.writeInt(0);
105 }
106 else
107 {
108 out.writeInt(contextInfo.size());
109 Iterator keys = contextInfo.keySet().iterator();
110 while (keys.hasNext())
111 {
112 Object currentKey = keys.next();
113 out.writeObject(currentKey);
114 out.writeObject(contextInfo.get(currentKey));
115 }
116 }
117 }
118
119 public void readExternal(java.io.ObjectInput in)
120 throws IOException , ClassNotFoundException
121 {
122 response = in.readObject();
123
124 int size = in.readInt();
126 if (size == 0)
127 {
128 contextInfo = null;
129 }
130 else
131 {
132 contextInfo = new HashMap (size);
133 for (int i = 0; i < size; i++)
134 {
135 Object key = in.readObject();
136 Object value = in.readObject();
137 contextInfo.put(key, value);
138 }
139 }
140 }
141 }
142 |
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