|
1 /* |
|
2 * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. |
|
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
|
4 * |
|
5 * This code is free software; you can redistribute it and/or modify it |
|
6 * under the terms of the GNU General Public License version 2 only, as |
|
7 * published by the Free Software Foundation. Oracle designates this |
|
8 * particular file as subject to the "Classpath" exception as provided |
|
9 * by Oracle in the LICENSE file that accompanied this code. |
|
10 * |
|
11 * This code is distributed in the hope that it will be useful, but WITHOUT |
|
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
|
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
|
14 * version 2 for more details (a copy is included in the LICENSE file that |
|
15 * accompanied this code). |
|
16 * |
|
17 * You should have received a copy of the GNU General Public License version |
|
18 * 2 along with this work; if not, write to the Free Software Foundation, |
|
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
|
20 * |
|
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
|
22 * or visit www.oracle.com if you need additional information or have any |
|
23 * questions. |
|
24 */ |
|
25 |
|
26 package com.sun.xml.internal.ws.client.sei; |
|
27 |
|
28 import com.sun.istack.internal.NotNull; |
|
29 import com.sun.istack.internal.Nullable; |
|
30 import com.sun.xml.internal.ws.api.SOAPVersion; |
|
31 import com.sun.xml.internal.ws.api.addressing.WSEndpointReference; |
|
32 import com.sun.xml.internal.ws.api.client.WSPortInfo; |
|
33 import com.sun.xml.internal.ws.api.databinding.Databinding; |
|
34 import com.sun.xml.internal.ws.api.addressing.WSEndpointReference; |
|
35 import com.sun.xml.internal.ws.api.message.Header; |
|
36 import com.sun.xml.internal.ws.api.message.Headers; |
|
37 import com.sun.xml.internal.ws.api.message.Packet; |
|
38 import com.sun.xml.internal.ws.api.model.MEP; |
|
39 import com.sun.xml.internal.ws.api.model.wsdl.WSDLBoundOperation; |
|
40 import com.sun.xml.internal.ws.api.pipe.Fiber; |
|
41 import com.sun.xml.internal.ws.api.pipe.Tube; |
|
42 import com.sun.xml.internal.ws.api.server.Container; |
|
43 import com.sun.xml.internal.ws.api.server.ContainerResolver; |
|
44 import com.sun.xml.internal.ws.binding.BindingImpl; |
|
45 import com.sun.xml.internal.ws.client.AsyncResponseImpl; |
|
46 import com.sun.xml.internal.ws.client.RequestContext; |
|
47 import com.sun.xml.internal.ws.client.ResponseContextReceiver; |
|
48 import com.sun.xml.internal.ws.client.Stub; |
|
49 import com.sun.xml.internal.ws.client.WSServiceDelegate; |
|
50 import com.sun.xml.internal.ws.model.JavaMethodImpl; |
|
51 import com.sun.xml.internal.ws.model.SOAPSEIModel; |
|
52 import com.sun.xml.internal.ws.wsdl.OperationDispatcher; |
|
53 |
|
54 import javax.xml.namespace.QName; |
|
55 import java.lang.reflect.InvocationHandler; |
|
56 import java.lang.reflect.InvocationTargetException; |
|
57 import java.lang.reflect.Method; |
|
58 import java.lang.reflect.Modifier; |
|
59 import java.lang.reflect.Proxy; |
|
60 import java.util.HashMap; |
|
61 import java.util.Map; |
|
62 |
|
63 /** |
|
64 * {@link Stub} that handles method invocations |
|
65 * through a strongly-typed endpoint interface. |
|
66 * |
|
67 * @author Kohsuke Kawaguchi |
|
68 */ |
|
69 public final class SEIStub extends Stub implements InvocationHandler { |
|
70 |
|
71 Databinding databinding; |
|
72 |
|
73 @Deprecated |
|
74 public SEIStub(WSServiceDelegate owner, BindingImpl binding, SOAPSEIModel seiModel, Tube master, WSEndpointReference epr) { |
|
75 super(owner, master, binding, seiModel.getPort(), seiModel.getPort().getAddress(), epr); |
|
76 this.seiModel = seiModel; |
|
77 this.soapVersion = binding.getSOAPVersion(); |
|
78 databinding = seiModel.getDatabinding(); |
|
79 initMethodHandlers(); |
|
80 } |
|
81 |
|
82 // added portInterface to the constructor, otherwise AsyncHandler won't work |
|
83 public SEIStub(WSPortInfo portInfo, BindingImpl binding, SOAPSEIModel seiModel, WSEndpointReference epr) { |
|
84 super(portInfo, binding, seiModel.getPort().getAddress(),epr); |
|
85 this.seiModel = seiModel; |
|
86 this.soapVersion = binding.getSOAPVersion(); |
|
87 databinding = seiModel.getDatabinding(); |
|
88 initMethodHandlers(); |
|
89 } |
|
90 |
|
91 private void initMethodHandlers() { |
|
92 Map<WSDLBoundOperation, JavaMethodImpl> syncs = new HashMap<WSDLBoundOperation, JavaMethodImpl>(); |
|
93 |
|
94 // fill in methodHandlers. |
|
95 // first fill in sychronized versions |
|
96 for (JavaMethodImpl m : seiModel.getJavaMethods()) { |
|
97 if (!m.getMEP().isAsync) { |
|
98 SyncMethodHandler handler = new SyncMethodHandler(this, m); |
|
99 syncs.put(m.getOperation(), m); |
|
100 methodHandlers.put(m.getMethod(), handler); |
|
101 } |
|
102 } |
|
103 |
|
104 for (JavaMethodImpl jm : seiModel.getJavaMethods()) { |
|
105 JavaMethodImpl sync = syncs.get(jm.getOperation()); |
|
106 if (jm.getMEP() == MEP.ASYNC_CALLBACK) { |
|
107 Method m = jm.getMethod(); |
|
108 CallbackMethodHandler handler = new CallbackMethodHandler( |
|
109 this, m, m.getParameterTypes().length - 1); |
|
110 methodHandlers.put(m, handler); |
|
111 } |
|
112 if (jm.getMEP() == MEP.ASYNC_POLL) { |
|
113 Method m = jm.getMethod(); |
|
114 PollingMethodHandler handler = new PollingMethodHandler(this, m); |
|
115 methodHandlers.put(m, handler); |
|
116 } |
|
117 } |
|
118 } |
|
119 |
|
120 public final SOAPSEIModel seiModel; |
|
121 |
|
122 public final SOAPVersion soapVersion; |
|
123 |
|
124 /** |
|
125 * Nullable when there is no associated WSDL Model |
|
126 * @return |
|
127 */ |
|
128 public @Nullable |
|
129 OperationDispatcher getOperationDispatcher() { |
|
130 if(operationDispatcher == null && wsdlPort != null) |
|
131 operationDispatcher = new OperationDispatcher(wsdlPort,binding,seiModel); |
|
132 return operationDispatcher; |
|
133 } |
|
134 |
|
135 /** |
|
136 * For each method on the port interface we have |
|
137 * a {@link MethodHandler} that processes it. |
|
138 */ |
|
139 private final Map<Method, MethodHandler> methodHandlers = new HashMap<Method, MethodHandler>(); |
|
140 |
|
141 public Object invoke(Object proxy, Method method, Object[] args) throws Throwable { |
|
142 validateInputs(proxy, method); |
|
143 Container old = ContainerResolver.getDefault().enterContainer(owner.getContainer()); |
|
144 try { |
|
145 MethodHandler handler = methodHandlers.get(method); |
|
146 if (handler != null) { |
|
147 return handler.invoke(proxy, args); |
|
148 } else { |
|
149 // we handle the other method invocations by ourselves |
|
150 try { |
|
151 return method.invoke(this, args); |
|
152 } catch (IllegalAccessException e) { |
|
153 // impossible |
|
154 throw new AssertionError(e); |
|
155 } catch (IllegalArgumentException e) { |
|
156 throw new AssertionError(e); |
|
157 } catch (InvocationTargetException e) { |
|
158 throw e.getCause(); |
|
159 } |
|
160 } |
|
161 } finally { |
|
162 ContainerResolver.getDefault().exitContainer(old); |
|
163 } |
|
164 } |
|
165 |
|
166 private void validateInputs(Object proxy, Method method) { |
|
167 if (proxy == null || !Proxy.isProxyClass(proxy.getClass())) { |
|
168 throw new IllegalStateException("Passed object is not proxy!"); |
|
169 } |
|
170 Class<?> declaringClass = method.getDeclaringClass(); |
|
171 if (method == null || declaringClass == null |
|
172 || Modifier.isStatic(method.getModifiers())) { |
|
173 throw new IllegalStateException("Invoking static method is not allowed!"); |
|
174 } |
|
175 } |
|
176 |
|
177 public final Packet doProcess(Packet request, RequestContext rc, ResponseContextReceiver receiver) { |
|
178 return super.process(request, rc, receiver); |
|
179 } |
|
180 |
|
181 public final void doProcessAsync(AsyncResponseImpl<?> receiver, Packet request, RequestContext rc, Fiber.CompletionCallback callback) { |
|
182 super.processAsync(receiver, request, rc, callback); |
|
183 } |
|
184 |
|
185 protected final @NotNull QName getPortName() { |
|
186 return wsdlPort.getName(); |
|
187 } |
|
188 |
|
189 |
|
190 public void setOutboundHeaders(Object... headers) { |
|
191 if(headers==null) |
|
192 throw new IllegalArgumentException(); |
|
193 Header[] hl = new Header[headers.length]; |
|
194 for( int i=0; i<hl.length; i++ ) { |
|
195 if(headers[i]==null) |
|
196 throw new IllegalArgumentException(); |
|
197 hl[i] = Headers.create(seiModel.getBindingContext(),headers[i]); |
|
198 } |
|
199 super.setOutboundHeaders(hl); |
|
200 } |
|
201 } |