jdk8-mips64-public/jaxws: src/share/jaxws_classes/com/sun/xml/internal/ws/server/sei/SEIInvokerTube.java@9c07ef4934dd

     1 /*

     2  * Copyright (c) 1997, 2012, 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  */

    26 package com.sun.xml.internal.ws.server.sei;

    28 import com.oracle.webservices.internal.api.databinding.JavaCallInfo;

    29 import com.sun.istack.internal.NotNull;

    30 import com.sun.xml.internal.ws.api.WSBinding;

    31 import com.sun.xml.internal.ws.api.message.Message;

    32 import com.sun.xml.internal.ws.api.message.Packet;

    33 import com.sun.xml.internal.ws.api.pipe.NextAction;

    34 import com.sun.xml.internal.ws.api.server.Invoker;

    35 import com.sun.xml.internal.ws.client.sei.MethodHandler;

    36 import com.sun.xml.internal.ws.model.AbstractSEIModelImpl;

    37 import com.sun.xml.internal.ws.server.InvokerTube;

    38 import com.sun.xml.internal.ws.wsdl.DispatchException;

    39 import java.lang.reflect.InvocationTargetException;

    41 /**

    42  * This pipe is used to invoke SEI based endpoints.

    43  *

    44  * @author Jitendra Kotamraju

    45  */

    46 public class SEIInvokerTube extends InvokerTube {

    48     /**

    49      * For each method on the port interface we have

    50      * a {@link MethodHandler} that processes it.

    51      */

    52     private final WSBinding binding;

    53     private final AbstractSEIModelImpl model;

    55     public SEIInvokerTube(AbstractSEIModelImpl model,Invoker invoker, WSBinding binding) {

    56         super(invoker);

    57         this.binding = binding;

    58         this.model = model;

    59     }

    61     /**

    62      * This binds the parameters for SEI endpoints and invokes the endpoint method. The

    63      * return value, and response Holder arguments are used to create a new {@link Message}

    64      * that traverses through the Pipeline to transport.

    65      */

    66     public @NotNull NextAction processRequest(@NotNull Packet req) {

    67                 JavaCallInfo call = model.getDatabinding().deserializeRequest(req);

    68                 if (call.getException() == null) {

    69                         try {

    70                                 if (req.getMessage().isOneWay(model.getPort()) && req.transportBackChannel != null) {

    71                                         req.transportBackChannel.close();

    72                                 }

    73                                 Object ret = getInvoker(req).invoke(req, call.getMethod(), call.getParameters());

    74                                 call.setReturnValue(ret);

    75                                 } catch (InvocationTargetException e) {

    76                                         call.setException(e);

    77                                 } catch (Exception e) {

    78                                         call.setException(e);

    79                                 }

    80                         } else if (call.getException() instanceof DispatchException) {

    81                             DispatchException e = (DispatchException)call.getException();

    82                             return doReturnWith(req.createServerResponse(e.fault, model.getPort(), null, binding));

    83                         }

    84                         Packet res = (Packet) model.getDatabinding().serializeResponse(call);

    85                         res = req.relateServerResponse(res, req.endpoint.getPort(), model, req.endpoint.getBinding());

    86             assert res != null;

    87             return doReturnWith(res);

    88     }

    90     public @NotNull NextAction processResponse(@NotNull Packet response) {

    91         return doReturnWith(response);

    92     }

    94     public @NotNull NextAction processException(@NotNull Throwable t) {

    95         return doThrow(t);

    96     }

    98 }

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