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1 /* |
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2 * Copyright (c) 1997, 2012, 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.addressing.policy; |
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27 |
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28 import com.sun.xml.internal.ws.addressing.W3CAddressingMetadataConstants; |
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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.model.SEIModel; |
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31 import com.sun.xml.internal.ws.policy.AssertionSet; |
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32 import com.sun.xml.internal.ws.policy.Policy; |
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33 import com.sun.xml.internal.ws.policy.PolicyAssertion; |
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34 import com.sun.xml.internal.ws.policy.PolicyException; |
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35 import com.sun.xml.internal.ws.policy.PolicyMap; |
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36 import com.sun.xml.internal.ws.policy.PolicySubject; |
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37 import com.sun.xml.internal.ws.policy.jaxws.spi.PolicyMapConfigurator; |
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38 import com.sun.xml.internal.ws.policy.privateutil.PolicyLogger; |
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39 import com.sun.xml.internal.ws.policy.sourcemodel.AssertionData; |
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40 import com.sun.xml.internal.ws.policy.subject.WsdlBindingSubject; |
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41 |
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42 import java.util.ArrayList; |
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43 import java.util.Collection; |
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44 import java.util.Collections; |
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45 import java.util.logging.Level; |
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46 import javax.xml.namespace.QName; |
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47 import javax.xml.ws.soap.AddressingFeature; |
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48 |
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49 /** |
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50 * Generate an addressing policy and updates the PolicyMap if AddressingFeature is enabled. |
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51 * |
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52 * @author Fabian Ritzmann |
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53 * @author Rama Pulavarthi |
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54 */ |
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55 public class AddressingPolicyMapConfigurator implements PolicyMapConfigurator { |
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56 |
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57 private static final PolicyLogger LOGGER = PolicyLogger.getLogger(AddressingPolicyMapConfigurator.class); |
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58 |
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59 private static final class AddressingAssertion extends PolicyAssertion { |
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60 /** |
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61 * Creates an assertion with nested alternatives. |
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62 * |
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63 * @param assertionData |
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64 * @param nestedAlternative |
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65 */ |
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66 AddressingAssertion(AssertionData assertionData, final AssertionSet nestedAlternative) { |
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67 super(assertionData, null, nestedAlternative); |
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68 } |
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69 |
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70 /** |
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71 * Creates an assertion with no nested alternatives. |
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72 * |
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73 * @param assertionData |
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74 */ |
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75 AddressingAssertion(AssertionData assertionData) { |
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76 super(assertionData, null, null); |
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77 } |
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78 } |
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79 |
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80 |
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81 /** |
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82 * Puts an addressing policy into the PolicyMap if the addressing feature was set. |
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83 */ |
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84 public Collection<PolicySubject> update(final PolicyMap policyMap, final SEIModel model, final WSBinding wsBinding) |
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85 throws PolicyException { |
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86 LOGGER.entering(policyMap, model, wsBinding); |
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87 |
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88 Collection<PolicySubject> subjects = new ArrayList<PolicySubject>(); |
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89 if (policyMap != null) { |
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90 final AddressingFeature addressingFeature = wsBinding.getFeature(AddressingFeature.class); |
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91 if (LOGGER.isLoggable(Level.FINEST)) { |
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92 LOGGER.finest("addressingFeature = " + addressingFeature); |
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93 } |
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94 if ((addressingFeature != null) && addressingFeature.isEnabled()) { |
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95 //add wsam:Addrressing assertion if not exists. |
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96 addWsamAddressing(subjects, policyMap, model, addressingFeature); |
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97 } |
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98 } // endif policy map not null |
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99 LOGGER.exiting(subjects); |
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100 return subjects; |
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101 } |
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102 |
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103 private void addWsamAddressing(Collection<PolicySubject> subjects, PolicyMap policyMap, SEIModel model, AddressingFeature addressingFeature) |
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104 throws PolicyException { |
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105 final QName bindingName = model.getBoundPortTypeName(); |
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106 final WsdlBindingSubject wsdlSubject = WsdlBindingSubject.createBindingSubject(bindingName); |
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107 final Policy addressingPolicy = createWsamAddressingPolicy(bindingName, addressingFeature); |
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108 final PolicySubject addressingPolicySubject = new PolicySubject(wsdlSubject, addressingPolicy); |
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109 subjects.add(addressingPolicySubject); |
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110 if (LOGGER.isLoggable(Level.FINE)) { |
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111 LOGGER.fine("Added addressing policy with ID \"" + addressingPolicy.getIdOrName() + "\" to binding element \"" + bindingName + "\""); |
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112 } |
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113 } |
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114 |
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115 /** |
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116 * Create a policy with an WSAM Addressing assertion. |
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117 */ |
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118 private Policy createWsamAddressingPolicy(final QName bindingName, AddressingFeature af) { |
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119 final ArrayList<AssertionSet> assertionSets = new ArrayList<AssertionSet>(1); |
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120 final ArrayList<PolicyAssertion> assertions = new ArrayList<PolicyAssertion>(1); |
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121 final AssertionData addressingData = |
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122 AssertionData.createAssertionData(W3CAddressingMetadataConstants.WSAM_ADDRESSING_ASSERTION); |
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123 if (!af.isRequired()) { |
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124 addressingData.setOptionalAttribute(true); |
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125 } |
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126 try { |
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127 AddressingFeature.Responses responses = af.getResponses(); |
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128 if (responses == AddressingFeature.Responses.ANONYMOUS) { |
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129 AssertionData nestedAsserData = AssertionData.createAssertionData(W3CAddressingMetadataConstants.WSAM_ANONYMOUS_NESTED_ASSERTION); |
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130 PolicyAssertion nestedAsser = new AddressingAssertion(nestedAsserData, null); |
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131 assertions.add(new AddressingAssertion(addressingData, AssertionSet.createAssertionSet(Collections.singleton(nestedAsser)))); |
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132 } else if (responses == AddressingFeature.Responses.NON_ANONYMOUS) { |
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133 final AssertionData nestedAsserData = AssertionData.createAssertionData(W3CAddressingMetadataConstants.WSAM_NONANONYMOUS_NESTED_ASSERTION); |
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134 PolicyAssertion nestedAsser = new AddressingAssertion(nestedAsserData, null); |
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135 assertions.add(new AddressingAssertion(addressingData, AssertionSet.createAssertionSet(Collections.singleton(nestedAsser)))); |
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136 } else { |
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137 assertions.add(new AddressingAssertion(addressingData, AssertionSet.createAssertionSet(null))); |
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138 } |
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139 } catch (NoSuchMethodError e) { |
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140 //If JAX-WS 2.2 API is really required, it would been reported in @Addressing or wsam:Addressing processing |
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141 //Don't add any nested assertion to mimic the 2.1 behavior |
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142 assertions.add(new AddressingAssertion(addressingData, AssertionSet.createAssertionSet(null))); |
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143 } |
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144 assertionSets.add(AssertionSet.createAssertionSet(assertions)); |
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145 return Policy.createPolicy(null, bindingName.getLocalPart() + "_WSAM_Addressing_Policy", assertionSets); |
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146 } |
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147 } |