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19 package org.eclipse.jetty.websocket.jsr356.annotations;
20
21 import java.lang.reflect.Method;
22
23 import javax.websocket.CloseReason;
24 import javax.websocket.CloseReason.CloseCodes;
25 import javax.websocket.Decoder;
26 import javax.websocket.OnClose;
27
28 import org.eclipse.jetty.websocket.common.CloseInfo;
29 import org.eclipse.jetty.websocket.jsr356.JsrSession;
30 import org.eclipse.jetty.websocket.jsr356.annotations.Param.Role;
31
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34
35 public class OnCloseCallable extends JsrCallable
36 {
37 private int idxCloseReason = -1;
38
39 public OnCloseCallable(Class<?> pojo, Method method)
40 {
41 super(pojo,method);
42 }
43
44 public OnCloseCallable(OnCloseCallable copy)
45 {
46 super(copy);
47 this.idxCloseReason = copy.idxCloseReason;
48 }
49
50 public void call(Object endpoint, CloseInfo close)
51 {
52 this.call(endpoint,close.getStatusCode(),close.getReason());
53 }
54
55 public void call(Object endpoint, CloseReason closeReason)
56 {
57
58 if (idxCloseReason >= 0)
59 {
60
61 super.args[idxCloseReason] = closeReason;
62 }
63 super.call(endpoint,super.args);
64 }
65
66 public void call(Object endpoint, int statusCode, String reason)
67 {
68
69 if (idxCloseReason >= 0)
70 {
71
72 CloseReason jsrclose = new CloseReason(CloseCodes.getCloseCode(statusCode),reason);
73 super.args[idxCloseReason] = jsrclose;
74 }
75 super.call(endpoint,super.args);
76 }
77
78 @Override
79 public void init(JsrSession session)
80 {
81 idxCloseReason = findIndexForRole(Role.CLOSE_REASON);
82 super.init(session);
83 }
84
85 @Override
86 public void setDecoderClass(Class<? extends Decoder> decoderClass)
87 {
88
89 }
90 }