Package javax.xml.rpc.handler

Examples of javax.xml.rpc.handler.HandlerChain

436
437
438
439
440
441
442
443
444
445
446
447
        public TestHandlerInfoChainFactory(List handlerInfos) {
            super(handlerInfos);
        }

        public HandlerChain createHandlerChain() {
            HandlerChain chain = super.createHandlerChain();
            handlers = new AAAHandler[chain.size()];
            for (int i = 0; i < chain.size(); i++) {
                handlers[i] = (AAAHandler) chain.get(i);
            }
            return chain;
        }
View Full Code Here
36
37
38
39
40
41
42
43
44
45
    public List getHandlerInfos() {
        return this.handlerInfos;
    }

    public HandlerChain createHandlerChain() {
        HandlerChain hc = new HandlerChainImpl(handlerInfos);
        hc.setRoles(getRoles());
        return hc;
       
    }
View Full Code Here
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
            this.operation = operation;
        }

        @AroundInvoke
        public Object intercept(InvocationContext context) throws Exception {
            HandlerChain handlerChain = new HandlerChainImpl(handlerInfos);
            try {
                Object invocationResult = null;

                try {
                    if (handlerChain.handleRequest(messageContext)) {
                        // update arguments as handlers could change the soap msg
                        context.setParameters(getArguments());

                        invocationResult = context.proceed();

                        // update the soap msg so that handlers see invocation result
                        if (!handlerChain.isEmpty()) {
                            createResult(invocationResult);
                        }

                    } else {
                        /* The Handler implementation class has the responsibility of setting
                         * the response SOAP message in the handleRequest method and perform
                         * additional processing in the handleResponse method.
                         */
                        invocationResult = null;
                    }
                } catch (SOAPFaultException e) {
                    handlerChain.handleFault(messageContext);
                    throw e;
                }

                handlerChain.handleResponse(messageContext);

                if (!handlerChain.isEmpty()) {
                    /*
                     * Deserialize the result value from soap msg as handers could have
                     * changed it.
                     */
                    try {
                        invocationResult = demarshallResult();
                    } catch (Exception e) {
                        // if this fails, return invocationResult from above
                    }
                }

                return invocationResult;
            } finally {
                handlerChain.destroy();
            }
        }
View Full Code Here
37
38
39
40
41
42
43
44
45
46
    public List getHandlerInfos() {
        return this.handlerInfos;
    }

    public HandlerChain createHandlerChain() {
        HandlerChain hc = new HandlerChainImpl(handlerInfos);
        hc.setRoles(getRoles());
        return hc;
       
    }
View Full Code Here
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
        if (log.isDebugEnabled()) {
            log.debug("Enter: AxisClient::invoke");
        }
        String hName = null;
        Handler h = null;
        HandlerChain handlerImpl = null;
       
        // save previous context
        MessageContext previousContext = getCurrentMessageContext();
        try {
            // set active context
            setCurrentMessageContext(msgContext);
            hName = msgContext.getStrProp(MessageContext.ENGINE_HANDLER);
            if (log.isDebugEnabled()) {
                log.debug("EngineHandler: " + hName);
            }
            if (hName != null) {
                h = getHandler(hName);
                if (h != null)
                    h.invoke(msgContext);
                else
                    throw new AxisFault("Client.error",
                            Messages.getMessage("noHandler00",
                                    hName),
                            null, null);
            } else {
                /* Now we do the 'real' work.  The flow is basically:         */
                /*                                                            */
                /*   Service Specific Request Chain                           */
                /*   Global Request Chain                                     */
                /*   Transport Request Chain - must have a send at the end    */
                /*   Transport Response Chain                                 */
                /*   Global Response Chain                                    */
                /*   Service Specific Response Chain                          */
                /*   Protocol Specific-Handler/Checker                        */
                /**************************************************************/
                SOAPService service = null;
                msgContext.setPastPivot(false);

                /* Process the Service Specific Request Chain */
                /**********************************************/
                service = msgContext.getService();
                if (service != null) {
                    h = service.getRequestHandler();
                    if (h != null)
                        h.invoke(msgContext);
                }

                /* Process the Global Request Chain */
                /**********************************/
                if ((h = getGlobalRequest()) != null)
                    h.invoke(msgContext);

                /* Process the JAX-RPC Handlers  - handleRequest.
                 * Make sure to set the pastPivot to true if this returns a
                 * false. In that case we do not invoke the transport request
                 * chain. Also note that if a a false was returned from the
                 * JAX-RPC handler chain, then the chain still holds the index
                 * of the handler that returned false. So when we invoke the
                 * handleResponse method of the chain, it will correctly call
                 * the handleResponse from that specific handler instance. So
                 * do not destroy the chain at this point - the chain will be
                 * destroyed in the finally block.
                 */
                handlerImpl = getJAXRPChandlerChain(msgContext);
                if (handlerImpl != null) {
                    try {
                        if (!handlerImpl.handleRequest(msgContext)) {
                            msgContext.setPastPivot(true);
                        }
                    } catch (RuntimeException re) {
                        handlerImpl.destroy();  // WS4EE 1.1 6.2.2.1 Handler Life Cycle. "RuntimeException" --> destroy handler
                        throw re;
                    }
                }

                /** Process the Transport Specific stuff
                 *
                 * NOTE: Somewhere in here there is a handler which actually
                 * sends the message and receives a response.  Generally
                 * this is the pivot point in the Transport chain. But invoke
                 * this only if pivot point has not been set to false. This
                 * can be set to false if any of the JAX-RPC handler's
                 * handleRequest returned false.
                 */
                if (!msgContext.getPastPivot()) {
                    hName = msgContext.getTransportName();
                    if (hName != null && (h = getTransport(hName)) != null) {
                        try {
                            h.invoke(msgContext);
                        } catch (AxisFault e) {
                            throw e;
                        }
                    } else {
                        throw new AxisFault(Messages.getMessage("noTransport00",
                                hName));
                    }
                }
               
                msgContext.setPastPivot(true);
                if (!msgContext.isPropertyTrue(Call.ONE_WAY)) {
                    if ((handlerImpl != null) &&
                            !msgContext.isPropertyTrue(Call.ONE_WAY)) {
                        try {
                            handlerImpl.handleResponse(msgContext);                           
                        } catch (RuntimeException ex) {
                            handlerImpl.destroy();  // WS4EE 1.1 6.2.2.1 Handler Life Cycle. "RuntimeException" --> destroy handler
                            throw ex;   
                        }                       
                    }

                    /* Process the Global Response Chain */
                    /***********************************/
                    if ((h = getGlobalResponse()) != null) {
                        h.invoke(msgContext);
                    }
                   
                    /* Process the Service-Specific Response Chain */
                    /***********************************************/
                    if (service != null) {
                        h = service.getResponseHandler();
                        if (h != null) {
                            h.invoke(msgContext);
                        }
                    }

                    // Do SOAP Semantics checks here - this needs to be a call
                    // to a pluggable object/handler/something
                    if (msgContext.isPropertyTrue(Call.CHECK_MUST_UNDERSTAND,
                            true)) {
                        checker.invoke(msgContext);
                    }
                }
            }
        } catch (Exception e) {
            // Should we even bother catching it ?
            if (e instanceof AxisFault) {
                throw (AxisFault) e;
            } else {
                log.debug(Messages.getMessage("exception00"), e);
                throw AxisFault.makeFault(e);
            }
        } finally {
            if (handlerImpl != null) {
                handlerImpl.destroy();
            }
            // restore previous state
            setCurrentMessageContext(previousContext);
        }
        if (log.isDebugEnabled()) {
View Full Code Here
112
113
114
115
116
117
118
119
120
121
122
123
        public TestHandlerInfoChainFactory(List handlerInfos) {
            super(handlerInfos);
        }

        public HandlerChain createHandlerChain() {
            HandlerChain chain = super.createHandlerChain();
            handlers = new AAAHandler[chain.size()];
            for (int i = 0; i < chain.size(); i++) {
                handlers[i] = (AAAHandler) chain.get(i);
            }
            return chain;
        }
View Full Code Here
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
    }


    private void initHandlerChain(QName portName, HandlerRegistry handlerRegistry,
            HandlerInfo handlerInfo, ArrayList<String> soaprolesToAdd) {
        HandlerChain handlerChain = (HandlerChain) handlerRegistry.getHandlerChain(portName);
        Iterator<Handler> iter = handlerChain.iterator();
        while (iter.hasNext()) {
            Handler handler = iter.next();
            handler.init(handlerInfo);
        }
        String[] soaprolesRegistered = handlerChain.getRoles();
        String [] soaproles = new String[soaprolesRegistered.length + soaprolesToAdd.size()];
        int i;
        for (i = 0;i < soaprolesRegistered.length; i++)
            soaproles[i] = soaprolesRegistered[i];
        for (int j = 0; j < soaprolesToAdd.size(); j++)
            soaproles[i+j] = soaprolesToAdd.get(j);
        handlerChain.setRoles(soaproles);
        handlerRegistry.setHandlerChain(portName, handlerChain);
    }
View Full Code Here
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
            this.operation = operation;
        }

        @AroundInvoke
        public Object intercept(InvocationContext context) throws Exception {
            HandlerChain handlerChain = new HandlerChainImpl(handlerInfos);
            try {
                Object invocationResult = null;

                try {
                    if (handlerChain.handleRequest(messageContext)) {
                        // update arguments as handlers could change the soap msg
                        context.setParameters(getArguments());

                        invocationResult = context.proceed();

                        // update the soap msg so that handlers see invocation result
                        if (!handlerChain.isEmpty()) {
                            createResult(invocationResult);
                        }

                    } else {
                        /* The Handler implementation class has the responsibility of setting
                         * the response SOAP message in the handleRequest method and perform
                         * additional processing in the handleResponse method.
                         */
                        invocationResult = null;
                    }
                } catch (SOAPFaultException e) {
                    handlerChain.handleFault(messageContext);
                    throw e;
                }

                handlerChain.handleResponse(messageContext);

                if (!handlerChain.isEmpty()) {
                    /*
                     * Deserialize the result value from soap msg as handers could have
                     * changed it.
                     */
                    try {
                        invocationResult = demarshallResult();
                    } catch (Exception e) {
                        // if this fails, return invocationResult from above
                    }
                }

                return invocationResult;
            } finally {
                handlerChain.destroy();
            }
        }
View Full Code Here
48
49
50
51
52
53
54
55
56
        SEIFactory seiFactory = (SEIFactory) portNameToSEIFactoryMap.get(portName);
        if (seiFactory == null) {
            return null;
        }
        HandlerChain handlerChain = seiFactory.createHandlerChain();
        return handlerChain;

    }
View Full Code Here
147
148
149
150
151
152
153
154
            throw new ServiceException("Could not construct service instance", e.getTargetException());
        }
    }

    public HandlerChain createHandlerChain() {
        HandlerChain handlerChain = handlerInfoChainFactory.createHandlerChain();
        return handlerChain;
    }
View Full Code Here
TOP

Related Classes of javax.xml.rpc.handler.HandlerChain

  • org.apache.axis.client.AxisClient
  • org.apache.axis.handlers.HandlerInfoChainFactory
  • org.apache.geronimo.axis.client.GeronimoAxisClient
  • org.apache.geronimo.axis.client.SEIFactoryImpl
  • org.apache.naming.factory.webservices.ServiceRefFactory
  • org.apache.openejb.server.axis.client.AxisClientImpl
  • org.apache.openejb.server.axis.EjbContainerProvider$AxisRpcInterceptor
  • org.apache.openejb.server.axis.EjbRpcProvider$AxisRpcInterceptor
  • org.jboss.ws.core.jaxrpc.client.HandlerRegistryImpl
  • org.jboss.ws.core.jaxrpc.handler.HandlerDelegateJAXRPC
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.