src/share/jaxws_classes/javax/xml/ws/soap/AddressingFeature.java

Thu, 31 Aug 2017 15:18:52 +0800

author
aoqi
date
Thu, 31 Aug 2017 15:18:52 +0800
changeset 637
9c07ef4934dd
parent 368
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parent 0
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aoqi@0 1 /*
aoqi@0 2 * Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved.
aoqi@0 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0 4 *
aoqi@0 5 * This code is free software; you can redistribute it and/or modify it
aoqi@0 6 * under the terms of the GNU General Public License version 2 only, as
aoqi@0 7 * published by the Free Software Foundation. Oracle designates this
aoqi@0 8 * particular file as subject to the "Classpath" exception as provided
aoqi@0 9 * by Oracle in the LICENSE file that accompanied this code.
aoqi@0 10 *
aoqi@0 11 * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0 14 * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0 15 * accompanied this code).
aoqi@0 16 *
aoqi@0 17 * You should have received a copy of the GNU General Public License version
aoqi@0 18 * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0 20 *
aoqi@0 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0 22 * or visit www.oracle.com if you need additional information or have any
aoqi@0 23 * questions.
aoqi@0 24 */
aoqi@0 25
aoqi@0 26 package javax.xml.ws.soap;
aoqi@0 27
aoqi@0 28 import javax.xml.ws.WebServiceFeature;
aoqi@0 29 import javax.xml.ws.Endpoint;
aoqi@0 30 import javax.xml.ws.Service;
aoqi@0 31
aoqi@0 32 /**
aoqi@0 33 * AddressingFeature represents the use of WS-Addressing with either
aoqi@0 34 * the SOAP 1.1/HTTP or SOAP 1.2/HTTP binding. Using this feature
aoqi@0 35 * with any other binding is undefined.
aoqi@0 36 * <p>
aoqi@0 37 * This feature can be used during the creation of SEI proxy, and
aoqi@0 38 * {@link javax.xml.ws.Dispatch} instances on the client side and {@link Endpoint}
aoqi@0 39 * instances on the server side. This feature cannot be used for {@link Service}
aoqi@0 40 * instance creation on the client side.
aoqi@0 41 * <p>
aoqi@0 42 * The following describes the effects of this feature with respect
aoqi@0 43 * to be enabled or disabled:
aoqi@0 44 * <ul>
aoqi@0 45 * <li> ENABLED: In this Mode, WS-Addressing will be enabled. It means
aoqi@0 46 * the endpoint supports WS-Addressing but does not require its use.
aoqi@0 47 * A sender could send messages with WS-Addressing headers or without
aoqi@0 48 * WS-Addressing headers. But a receiver MUST consume both types of
aoqi@0 49 * messages.
aoqi@0 50 * <li> DISABLED: In this Mode, WS-Addressing will be disabled.
aoqi@0 51 * At runtime, WS-Addressing headers MUST NOT be used by a sender or
aoqi@0 52 * receiver.
aoqi@0 53 * </ul>
aoqi@0 54 * <p>
aoqi@0 55 * If the feature is enabled, the <code>required</code> property determines
aoqi@0 56 * whether the endpoint requires WS-Addressing. If it is set true,
aoqi@0 57 * WS-Addressing headers MUST be present on incoming and outgoing messages.
aoqi@0 58 * By default the <code>required</code> property is <code>false</code>.
aoqi@0 59 *
aoqi@0 60 * <p>
aoqi@0 61 * If the web service developer has not explicitly enabled this feature,
aoqi@0 62 * WSDL's wsam:Addressing policy assertion is used to find
aoqi@0 63 * the use of WS-Addressing. By using the feature explicitly, an application
aoqi@0 64 * overrides WSDL's indication of the use of WS-Addressing. In some cases,
aoqi@0 65 * this is really required. For example, if an application has implemented
aoqi@0 66 * WS-Addressing itself, it can use this feature to disable addressing. That
aoqi@0 67 * means a JAX-WS implementation doesn't consume or produce WS-Addressing
aoqi@0 68 * headers.
aoqi@0 69 *
aoqi@0 70 * <p>
aoqi@0 71 * If addressing is enabled, a corresponding wsam:Addressing policy assertion
aoqi@0 72 * must be generated in the WSDL as per
aoqi@0 73 * <a href="http://www.w3.org/TR/ws-addr-metadata/#wspolicyassertions">
aoqi@0 74 * 3.1 WS-Policy Assertions</a>
aoqi@0 75 *
aoqi@0 76 * <p>
aoqi@0 77 * <b>Example 1: </b>Possible Policy Assertion in the generated WSDL for
aoqi@0 78 * <code>&#64;Addressing</code>
aoqi@0 79 * <pre>
aoqi@0 80 * &lt;wsam:Addressing wsp:Optional="true">
aoqi@0 81 * &lt;wsp:Policy/>
aoqi@0 82 * &lt;/wsam:Addressing>
aoqi@0 83 * </pre>
aoqi@0 84 *
aoqi@0 85 * <p>
aoqi@0 86 * <b>Example 2: </b>Possible Policy Assertion in the generated WSDL for
aoqi@0 87 * <code>&#64;Addressing(required=true)</code>
aoqi@0 88 * <pre>
aoqi@0 89 * &lt;wsam:Addressing>
aoqi@0 90 * &lt;wsp:Policy/>
aoqi@0 91 * &lt;/wsam:Addressing>
aoqi@0 92 * </pre>
aoqi@0 93 *
aoqi@0 94 * <p>
aoqi@0 95 * <b>Example 3: </b>Possible Policy Assertion in the generated WSDL for
aoqi@0 96 * <code>&#64;Addressing(required=true, responses=Responses.ANONYMOUS)</code>
aoqi@0 97 * <pre>
aoqi@0 98 * &lt;wsam:Addressing>
aoqi@0 99 * &lt;wsp:Policy>
aoqi@0 100 * &lt;wsam:AnonymousResponses/>
aoqi@0 101 * &lt;/wsp:Policy>
aoqi@0 102 * &lt;/wsam:Addressing>
aoqi@0 103 * </pre>
aoqi@0 104 *
aoqi@0 105 * <p>
aoqi@0 106 * See <a href="http://www.w3.org/TR/2006/REC-ws-addr-core-20060509/">
aoqi@0 107 * Web Services Addressing - Core</a>,
aoqi@0 108 * <a href="http://www.w3.org/TR/2006/REC-ws-addr-soap-20060509/">
aoqi@0 109 * Web Services Addressing 1.0 - SOAP Binding</a>,
aoqi@0 110 * and <a href="http://www.w3.org/TR/ws-addr-metadata/">
aoqi@0 111 * Web Services Addressing 1.0 - Metadata</a>
aoqi@0 112 * for more information on WS-Addressing.
aoqi@0 113 *
aoqi@0 114 * @see Addressing
aoqi@0 115 * @since JAX-WS 2.1
aoqi@0 116 */
aoqi@0 117
aoqi@0 118 public final class AddressingFeature extends WebServiceFeature {
aoqi@0 119 /**
aoqi@0 120 * Constant value identifying the AddressingFeature
aoqi@0 121 */
aoqi@0 122 public static final String ID = "http://www.w3.org/2005/08/addressing/module";
aoqi@0 123
aoqi@0 124 /**
aoqi@0 125 * If addressing is enabled, this property determines whether the endpoint
aoqi@0 126 * requires WS-Addressing. If required is true, WS-Addressing headers MUST
aoqi@0 127 * be present on incoming and outgoing messages.
aoqi@0 128 */
aoqi@0 129 // should be private final, keeping original modifier due to backwards compatibility
aoqi@0 130 protected boolean required;
aoqi@0 131
aoqi@0 132 /**
aoqi@0 133 * If addressing is enabled, this property determines if endpoint requires
aoqi@0 134 * the use of only anonymous responses, or only non-anonymous responses, or all.
aoqi@0 135 *
aoqi@0 136 * <p>
aoqi@0 137 * {@link Responses#ALL} supports all response types and this is the default
aoqi@0 138 * value.
aoqi@0 139 *
aoqi@0 140 * <p>
aoqi@0 141 * {@link Responses#ANONYMOUS} requires the use of only anonymous
aoqi@0 142 * responses. It will result into wsam:AnonymousResponses nested assertion
aoqi@0 143 * as specified in
aoqi@0 144 * <a href="http://www.w3.org/TR/ws-addr-metadata/#wspolicyanonresponses">
aoqi@0 145 * 3.1.2 AnonymousResponses Assertion</a> in the generated WSDL.
aoqi@0 146 *
aoqi@0 147 * <p>
aoqi@0 148 * {@link Responses#NON_ANONYMOUS} requires the use of only non-anonymous
aoqi@0 149 * responses. It will result into
aoqi@0 150 * wsam:NonAnonymousResponses nested assertion as specified in
aoqi@0 151 * <a href="http://www.w3.org/TR/ws-addr-metadata/#wspolicynonanonresponses">
aoqi@0 152 * 3.1.3 NonAnonymousResponses Assertion</a> in the generated WSDL.
aoqi@0 153 *
aoqi@0 154 * @since JAX-WS 2.2
aoqi@0 155 */
aoqi@0 156 public enum Responses {
aoqi@0 157 /**
aoqi@0 158 * Specifies the use of only anonymous
aoqi@0 159 * responses. It will result into wsam:AnonymousResponses nested assertion
aoqi@0 160 * as specified in
aoqi@0 161 * <a href="http://www.w3.org/TR/ws-addr-metadata/#wspolicyanonresponses">
aoqi@0 162 * 3.1.2 AnonymousResponses Assertion</a> in the generated WSDL.
aoqi@0 163 */
aoqi@0 164 ANONYMOUS,
aoqi@0 165
aoqi@0 166 /**
aoqi@0 167 * Specifies the use of only non-anonymous
aoqi@0 168 * responses. It will result into
aoqi@0 169 * wsam:NonAnonymousResponses nested assertion as specified in
aoqi@0 170 * <a href="http://www.w3.org/TR/ws-addr-metadata/#wspolicynonanonresponses">
aoqi@0 171 * 3.1.3 NonAnonymousResponses Assertion</a> in the generated WSDL.
aoqi@0 172 */
aoqi@0 173 NON_ANONYMOUS,
aoqi@0 174
aoqi@0 175 /**
aoqi@0 176 * Supports all response types and this is the default
aoqi@0 177 */
aoqi@0 178 ALL
aoqi@0 179 }
aoqi@0 180
aoqi@0 181 private final Responses responses;
aoqi@0 182
aoqi@0 183 /**
aoqi@0 184 * Creates and configures an <code>AddressingFeature</code> with the
aoqi@0 185 * use of addressing requirements. The created feature enables
aoqi@0 186 * ws-addressing i.e. supports ws-addressing but doesn't require
aoqi@0 187 * its use. It is also configured to accept all the response types.
aoqi@0 188 */
aoqi@0 189 public AddressingFeature() {
aoqi@0 190 this(true, false, Responses.ALL);
aoqi@0 191 }
aoqi@0 192
aoqi@0 193 /**
aoqi@0 194 * Creates and configures an <code>AddressingFeature</code> with the
aoqi@0 195 * use of addressing requirements. If <code>enabled</code> is true,
aoqi@0 196 * it enables ws-addressing i.e. supports ws-addressing but doesn't
aoqi@0 197 * require its use. It also configures to accept all the response types.
aoqi@0 198 *
aoqi@0 199 * @param enabled true enables ws-addressing i.e.ws-addressing
aoqi@0 200 * is supported but doesn't require its use
aoqi@0 201 */
aoqi@0 202 public AddressingFeature(boolean enabled) {
aoqi@0 203 this(enabled, false, Responses.ALL);
aoqi@0 204 }
aoqi@0 205
aoqi@0 206 /**
aoqi@0 207 * Creates and configures an <code>AddressingFeature</code> with the
aoqi@0 208 * use of addressing requirements. If <code>enabled</code> and
aoqi@0 209 * <code>required</code> are true, it enables ws-addressing and
aoqi@0 210 * requires its use. It also configures to accept all the response types.
aoqi@0 211 *
aoqi@0 212 * @param enabled true enables ws-addressing i.e.ws-addressing
aoqi@0 213 * is supported but doesn't require its use
aoqi@0 214 * @param required true means requires the use of ws-addressing .
aoqi@0 215 */
aoqi@0 216 public AddressingFeature(boolean enabled, boolean required) {
aoqi@0 217 this(enabled, required, Responses.ALL);
aoqi@0 218 }
aoqi@0 219
aoqi@0 220 /**
aoqi@0 221 * Creates and configures an <code>AddressingFeature</code> with the
aoqi@0 222 * use of addressing requirements. If <code>enabled</code> and
aoqi@0 223 * <code>required</code> are true, it enables ws-addressing and
aoqi@0 224 * requires its use. Also, the response types can be configured using
aoqi@0 225 * <code>responses</code> parameter.
aoqi@0 226 *
aoqi@0 227 * @param enabled true enables ws-addressing i.e.ws-addressing
aoqi@0 228 * is supported but doesn't require its use
aoqi@0 229 * @param required true means requires the use of ws-addressing .
aoqi@0 230 * @param responses specifies what type of responses are required
aoqi@0 231 *
aoqi@0 232 * @since JAX-WS 2.2
aoqi@0 233 */
aoqi@0 234 public AddressingFeature(boolean enabled, boolean required, Responses responses) {
aoqi@0 235 this.enabled = enabled;
aoqi@0 236 this.required = required;
aoqi@0 237 this.responses = responses;
aoqi@0 238 }
aoqi@0 239
aoqi@0 240 /**
aoqi@0 241 * {@inheritDoc}
aoqi@0 242 */
aoqi@0 243 public String getID() {
aoqi@0 244 return ID;
aoqi@0 245 }
aoqi@0 246
aoqi@0 247 /**
aoqi@0 248 * If addressing is enabled, this property determines whether the endpoint
aoqi@0 249 * requires WS-Addressing. If required is true, WS-Addressing headers MUST
aoqi@0 250 * be present on incoming and outgoing messages.
aoqi@0 251 *
aoqi@0 252 * @return the current required value
aoqi@0 253 */
aoqi@0 254 public boolean isRequired() {
aoqi@0 255 return required;
aoqi@0 256 }
aoqi@0 257
aoqi@0 258 /**
aoqi@0 259 * If addressing is enabled, this property determines whether endpoint
aoqi@0 260 * requires the use of anonymous responses, or non-anonymous responses,
aoqi@0 261 * or all responses.
aoqi@0 262 *
aoqi@0 263 * <p>
aoqi@0 264 * @return {@link Responses#ALL} when endpoint supports all types of
aoqi@0 265 * responses,
aoqi@0 266 * {@link Responses#ANONYMOUS} when endpoint requires the use of
aoqi@0 267 * only anonymous responses,
aoqi@0 268 * {@link Responses#NON_ANONYMOUS} when endpoint requires the use
aoqi@0 269 * of only non-anonymous responses
aoqi@0 270 *
aoqi@0 271 * @since JAX-WS 2.2
aoqi@0 272 */
aoqi@0 273 public Responses getResponses() {
aoqi@0 274 return responses;
aoqi@0 275 }
aoqi@0 276
aoqi@0 277 }

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