Wed, 27 Apr 2016 01:27:09 +0800
Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/jaxws/
changeset: 657:d47a47f961ee
tag: jdk8u25-b17
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 1997, 2012, 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 com.sun.xml.internal.ws.util; |
aoqi@0 | 27 | |
aoqi@0 | 28 | import com.sun.xml.internal.ws.api.WSBinding; |
aoqi@0 | 29 | import com.sun.xml.internal.ws.api.databinding.MetadataReader; |
aoqi@0 | 30 | import com.sun.xml.internal.ws.api.server.AsyncProvider; |
aoqi@0 | 31 | import com.sun.xml.internal.ws.api.streaming.XMLStreamReaderFactory; |
aoqi@0 | 32 | import com.sun.xml.internal.ws.handler.HandlerChainsModel; |
aoqi@0 | 33 | import com.sun.xml.internal.ws.model.ReflectAnnotationReader; |
aoqi@0 | 34 | import com.sun.xml.internal.ws.server.EndpointFactory; |
aoqi@0 | 35 | import com.sun.xml.internal.ws.streaming.XMLStreamReaderUtil; |
aoqi@0 | 36 | import com.sun.istack.internal.NotNull; |
aoqi@0 | 37 | |
aoqi@0 | 38 | import javax.jws.HandlerChain; |
aoqi@0 | 39 | import javax.jws.WebService; |
aoqi@0 | 40 | import javax.jws.soap.SOAPMessageHandlers; |
aoqi@0 | 41 | import javax.xml.namespace.QName; |
aoqi@0 | 42 | import javax.xml.stream.XMLStreamException; |
aoqi@0 | 43 | import javax.xml.stream.XMLStreamReader; |
aoqi@0 | 44 | import javax.xml.ws.Provider; |
aoqi@0 | 45 | import javax.xml.ws.Service; |
aoqi@0 | 46 | import java.io.IOException; |
aoqi@0 | 47 | import java.io.InputStream; |
aoqi@0 | 48 | import java.net.URL; |
aoqi@0 | 49 | import java.util.logging.Logger; |
aoqi@0 | 50 | |
aoqi@0 | 51 | /** |
aoqi@0 | 52 | * <p>Used by client and server side to create handler information |
aoqi@0 | 53 | * from annotated class. The public methods all return a |
aoqi@0 | 54 | * HandlerChainInfo that contains the handlers and role information |
aoqi@0 | 55 | * needed at runtime. |
aoqi@0 | 56 | * |
aoqi@0 | 57 | * <p>All of the handler chain descriptors follow the same schema, |
aoqi@0 | 58 | * whether they are wsdl customizations, handler files specified |
aoqi@0 | 59 | * by an annotation, or are included in the sun-jaxws.xml file. |
aoqi@0 | 60 | * So this class is used for all handler xml information. The |
aoqi@0 | 61 | * two public entry points are |
aoqi@0 | 62 | * {@link HandlerAnnotationProcessor#buildHandlerInfo}, called |
aoqi@0 | 63 | * when you have an annotated class that points to a file. |
aoqi@0 | 64 | * |
aoqi@0 | 65 | * <p>The methods in the class are static so that it may called |
aoqi@0 | 66 | * from the runtime statically. |
aoqi@0 | 67 | * |
aoqi@0 | 68 | * @see com.sun.xml.internal.ws.util.HandlerAnnotationInfo |
aoqi@0 | 69 | * |
aoqi@0 | 70 | * @author JAX-WS Development Team |
aoqi@0 | 71 | */ |
aoqi@0 | 72 | public class HandlerAnnotationProcessor { |
aoqi@0 | 73 | |
aoqi@0 | 74 | private static final Logger logger = Logger.getLogger( |
aoqi@0 | 75 | com.sun.xml.internal.ws.util.Constants.LoggingDomain + ".util"); |
aoqi@0 | 76 | |
aoqi@0 | 77 | /** |
aoqi@0 | 78 | * <p>This method is called by |
aoqi@0 | 79 | * {@link EndpointFactory} when |
aoqi@0 | 80 | * they have an annotated class. |
aoqi@0 | 81 | * |
aoqi@0 | 82 | * <p>If there is no handler chain annotation on the class, |
aoqi@0 | 83 | * this method will return null. Otherwise it will load the |
aoqi@0 | 84 | * class and call the parseHandlerFile method to read the |
aoqi@0 | 85 | * information. |
aoqi@0 | 86 | * |
aoqi@0 | 87 | * @return A HandlerAnnotationInfo object that stores the |
aoqi@0 | 88 | * handlers and roles. Will return null if the class passed |
aoqi@0 | 89 | * in has no handler chain annotation. |
aoqi@0 | 90 | */ |
aoqi@0 | 91 | public static HandlerAnnotationInfo buildHandlerInfo(@NotNull |
aoqi@0 | 92 | Class<?> clazz, QName serviceName, QName portName, WSBinding binding) { |
aoqi@0 | 93 | |
aoqi@0 | 94 | MetadataReader metadataReader = EndpointFactory.getExternalMetadatReader(clazz, binding); |
aoqi@0 | 95 | if (metadataReader == null) { |
aoqi@0 | 96 | metadataReader = new ReflectAnnotationReader(); |
aoqi@0 | 97 | } |
aoqi@0 | 98 | |
aoqi@0 | 99 | // clazz = checkClass(clazz); |
aoqi@0 | 100 | HandlerChain handlerChain = metadataReader.getAnnotation(HandlerChain.class, clazz); |
aoqi@0 | 101 | if (handlerChain == null) { |
aoqi@0 | 102 | clazz = getSEI(clazz, metadataReader); |
aoqi@0 | 103 | if (clazz != null) |
aoqi@0 | 104 | handlerChain = metadataReader.getAnnotation(HandlerChain.class, clazz); |
aoqi@0 | 105 | if (handlerChain == null) |
aoqi@0 | 106 | return null; |
aoqi@0 | 107 | } |
aoqi@0 | 108 | |
aoqi@0 | 109 | if (clazz.getAnnotation(SOAPMessageHandlers.class) != null) { |
aoqi@0 | 110 | throw new UtilException( |
aoqi@0 | 111 | "util.handler.cannot.combine.soapmessagehandlers"); |
aoqi@0 | 112 | } |
aoqi@0 | 113 | InputStream iStream = getFileAsStream(clazz, handlerChain); |
aoqi@0 | 114 | XMLStreamReader reader = |
aoqi@0 | 115 | XMLStreamReaderFactory.create(null,iStream, true); |
aoqi@0 | 116 | XMLStreamReaderUtil.nextElementContent(reader); |
aoqi@0 | 117 | HandlerAnnotationInfo handlerAnnInfo = HandlerChainsModel.parseHandlerFile(reader, clazz.getClassLoader(), |
aoqi@0 | 118 | serviceName, portName, binding); |
aoqi@0 | 119 | try { |
aoqi@0 | 120 | reader.close(); |
aoqi@0 | 121 | iStream.close(); |
aoqi@0 | 122 | } catch (XMLStreamException e) { |
aoqi@0 | 123 | e.printStackTrace(); |
aoqi@0 | 124 | throw new UtilException(e.getMessage()); |
aoqi@0 | 125 | } catch (IOException e) { |
aoqi@0 | 126 | e.printStackTrace(); |
aoqi@0 | 127 | throw new UtilException(e.getMessage()); |
aoqi@0 | 128 | } |
aoqi@0 | 129 | return handlerAnnInfo; |
aoqi@0 | 130 | } |
aoqi@0 | 131 | |
aoqi@0 | 132 | public static HandlerChainsModel buildHandlerChainsModel(final Class<?> clazz) { |
aoqi@0 | 133 | if(clazz == null) { |
aoqi@0 | 134 | return null; |
aoqi@0 | 135 | } |
aoqi@0 | 136 | HandlerChain handlerChain = |
aoqi@0 | 137 | clazz.getAnnotation(HandlerChain.class); |
aoqi@0 | 138 | if(handlerChain == null) |
aoqi@0 | 139 | return null; |
aoqi@0 | 140 | InputStream iStream = getFileAsStream(clazz, handlerChain); |
aoqi@0 | 141 | XMLStreamReader reader = |
aoqi@0 | 142 | XMLStreamReaderFactory.create(null,iStream, true); |
aoqi@0 | 143 | XMLStreamReaderUtil.nextElementContent(reader); |
aoqi@0 | 144 | HandlerChainsModel handlerChainsModel = HandlerChainsModel.parseHandlerConfigFile(clazz, reader); |
aoqi@0 | 145 | try { |
aoqi@0 | 146 | reader.close(); |
aoqi@0 | 147 | iStream.close(); |
aoqi@0 | 148 | } catch (XMLStreamException e) { |
aoqi@0 | 149 | e.printStackTrace(); |
aoqi@0 | 150 | throw new UtilException(e.getMessage()); |
aoqi@0 | 151 | } catch (IOException e) { |
aoqi@0 | 152 | e.printStackTrace(); |
aoqi@0 | 153 | throw new UtilException(e.getMessage()); |
aoqi@0 | 154 | } |
aoqi@0 | 155 | return handlerChainsModel; |
aoqi@0 | 156 | } |
aoqi@0 | 157 | |
aoqi@0 | 158 | static Class getClass(String className) { |
aoqi@0 | 159 | try { |
aoqi@0 | 160 | return Thread.currentThread().getContextClassLoader().loadClass( |
aoqi@0 | 161 | className); |
aoqi@0 | 162 | } catch (ClassNotFoundException e) { |
aoqi@0 | 163 | throw new UtilException("util.handler.class.not.found", |
aoqi@0 | 164 | className); |
aoqi@0 | 165 | } |
aoqi@0 | 166 | } |
aoqi@0 | 167 | |
aoqi@0 | 168 | static Class getSEI(Class<?> clazz, MetadataReader metadataReader) { |
aoqi@0 | 169 | if (metadataReader == null) { |
aoqi@0 | 170 | metadataReader = new ReflectAnnotationReader(); |
aoqi@0 | 171 | } |
aoqi@0 | 172 | |
aoqi@0 | 173 | if (Provider.class.isAssignableFrom(clazz) || AsyncProvider.class.isAssignableFrom(clazz)) { |
aoqi@0 | 174 | //No SEI for Provider Implementation |
aoqi@0 | 175 | return null; |
aoqi@0 | 176 | } |
aoqi@0 | 177 | if (Service.class.isAssignableFrom(clazz)) { |
aoqi@0 | 178 | //No SEI for Service class |
aoqi@0 | 179 | return null; |
aoqi@0 | 180 | } |
aoqi@0 | 181 | |
aoqi@0 | 182 | WebService webService = metadataReader.getAnnotation(WebService.class, clazz); |
aoqi@0 | 183 | if (webService == null) { |
aoqi@0 | 184 | throw new UtilException("util.handler.no.webservice.annotation", clazz.getCanonicalName()); |
aoqi@0 | 185 | } |
aoqi@0 | 186 | |
aoqi@0 | 187 | String ei = webService.endpointInterface(); |
aoqi@0 | 188 | if (ei.length() > 0) { |
aoqi@0 | 189 | clazz = getClass(webService.endpointInterface()); |
aoqi@0 | 190 | WebService ws = metadataReader.getAnnotation(WebService.class, clazz); |
aoqi@0 | 191 | if (ws == null) { |
aoqi@0 | 192 | throw new UtilException("util.handler.endpoint.interface.no.webservice", |
aoqi@0 | 193 | webService.endpointInterface()); |
aoqi@0 | 194 | } |
aoqi@0 | 195 | return clazz; |
aoqi@0 | 196 | } |
aoqi@0 | 197 | return null; |
aoqi@0 | 198 | } |
aoqi@0 | 199 | |
aoqi@0 | 200 | static InputStream getFileAsStream(Class clazz, HandlerChain chain) { |
aoqi@0 | 201 | URL url = clazz.getResource(chain.file()); |
aoqi@0 | 202 | if (url == null) { |
aoqi@0 | 203 | url = Thread.currentThread().getContextClassLoader(). |
aoqi@0 | 204 | getResource(chain.file()); |
aoqi@0 | 205 | } |
aoqi@0 | 206 | if (url == null) { |
aoqi@0 | 207 | String tmp = clazz.getPackage().getName(); |
aoqi@0 | 208 | tmp = tmp.replace('.', '/'); |
aoqi@0 | 209 | tmp += "/" + chain.file(); |
aoqi@0 | 210 | url = |
aoqi@0 | 211 | Thread.currentThread().getContextClassLoader().getResource(tmp); |
aoqi@0 | 212 | } |
aoqi@0 | 213 | if (url == null) { |
aoqi@0 | 214 | throw new UtilException("util.failed.to.find.handlerchain.file", |
aoqi@0 | 215 | clazz.getName(), chain.file()); |
aoqi@0 | 216 | } |
aoqi@0 | 217 | try { |
aoqi@0 | 218 | return url.openStream(); |
aoqi@0 | 219 | } catch (IOException e) { |
aoqi@0 | 220 | throw new UtilException("util.failed.to.parse.handlerchain.file", |
aoqi@0 | 221 | clazz.getName(), chain.file()); |
aoqi@0 | 222 | } |
aoqi@0 | 223 | } |
aoqi@0 | 224 | } |