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1 /* |
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2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. Oracle designates this |
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8 * particular file as subject to the "Classpath" exception as provided |
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9 * by Oracle in the LICENSE file that accompanied this code. |
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10 * |
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11 * This code is distributed in the hope that it will be useful, but WITHOUT |
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 * version 2 for more details (a copy is included in the LICENSE file that |
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15 * accompanied this code). |
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16 * |
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17 * You should have received a copy of the GNU General Public License version |
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18 * 2 along with this work; if not, write to the Free Software Foundation, |
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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20 * |
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21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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22 * or visit www.oracle.com if you need additional information or have any |
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23 * questions. |
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24 */ |
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25 |
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26 package com.sun.xml.internal.ws.server.provider; |
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27 |
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28 import com.sun.istack.internal.Nullable; |
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29 import com.sun.xml.internal.ws.api.WSBinding; |
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30 import com.sun.xml.internal.ws.api.message.Message; |
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31 import com.sun.xml.internal.ws.api.message.Packet; |
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32 import com.sun.xml.internal.ws.api.model.wsdl.WSDLPort; |
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33 |
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34 import javax.xml.ws.soap.SOAPBinding; |
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35 |
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36 /** |
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37 * @author Jitendra Kotamraju |
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38 */ |
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39 |
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40 abstract class ProviderArgumentsBuilder<T> { |
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41 |
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42 /** |
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43 * Creates a fault {@link Message} from method invocation's exception |
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44 */ |
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45 protected abstract Message getResponseMessage(Exception e); |
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46 |
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47 /** |
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48 * Creates {@link Message} from method invocation's return value |
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49 */ |
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50 protected Packet getResponse(Packet request, Exception e, WSDLPort port, WSBinding binding) { |
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51 Message message = getResponseMessage(e); |
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52 Packet response = request.createServerResponse(message,port,null,binding); |
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53 return response; |
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54 } |
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55 |
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56 /** |
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57 * Binds {@link com.sun.xml.internal.ws.api.message.Message} to method invocation parameter |
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58 * @param packet |
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59 */ |
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60 protected abstract T getParameter(Packet packet); |
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61 |
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62 protected abstract Message getResponseMessage(T returnValue); |
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63 |
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64 /** |
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65 * Creates {@link Packet} from method invocation's return value |
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66 */ |
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67 protected Packet getResponse(Packet request, @Nullable T returnValue, WSDLPort port, WSBinding binding) { |
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68 Message message = null; |
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69 if (returnValue != null) { |
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70 message = getResponseMessage(returnValue); |
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71 } |
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72 Packet response = request.createServerResponse(message,port,null,binding); |
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73 return response; |
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74 } |
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75 |
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76 public static ProviderArgumentsBuilder<?> create(ProviderEndpointModel model, WSBinding binding) { |
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77 if (model.datatype == Packet.class) |
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78 return new PacketProviderArgumentsBuilder(); |
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79 return (binding instanceof SOAPBinding) ? SOAPProviderArgumentBuilder.create(model, binding.getSOAPVersion()) |
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80 : XMLProviderArgumentBuilder.createBuilder(model, binding); |
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81 } |
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82 |
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83 private static class PacketProviderArgumentsBuilder extends ProviderArgumentsBuilder<Packet> { |
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84 |
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85 @Override |
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86 protected Message getResponseMessage(Exception e) { |
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87 // Should never be called |
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88 throw new IllegalStateException(); |
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89 } |
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90 |
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91 @Override |
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92 protected Packet getParameter(Packet packet) { |
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93 return packet; |
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94 } |
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95 |
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96 @Override |
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97 protected Message getResponseMessage(Packet returnValue) { |
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98 // Should never be called |
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99 throw new IllegalStateException(); |
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100 } |
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101 |
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102 @Override |
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103 protected Packet getResponse(Packet request, @Nullable Packet returnValue, WSDLPort port, WSBinding binding) { |
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104 return returnValue; |
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105 } |
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106 } |
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107 } |