1 /* 2 * Copyright (c) 1997, 2014, 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 */ 25 26 package com.sun.tools.internal.ws.processor.modeler.wsdl; 27 28 import com.sun.tools.internal.ws.processor.generator.Names; 29 import static com.sun.tools.internal.ws.processor.modeler.wsdl.WSDLModelerBase.getExtensionOfType; 30 import com.sun.tools.internal.ws.wscompile.ErrorReceiver; 31 import com.sun.tools.internal.ws.wscompile.WsimportOptions; 32 import com.sun.tools.internal.ws.wscompile.Options; 33 import com.sun.tools.internal.ws.wsdl.document.*; 34 import com.sun.tools.internal.ws.wsdl.document.jaxws.JAXWSBinding; 35 import com.sun.tools.internal.ws.wsdl.document.schema.SchemaKinds; 36 import com.sun.tools.internal.ws.wsdl.document.soap.SOAP12Binding; 37 import com.sun.tools.internal.ws.wsdl.document.soap.SOAPBinding; 38 import org.xml.sax.InputSource; 39 40 import javax.xml.namespace.QName; 41 import java.io.ByteArrayInputStream; 42 import java.io.StringReader; 43 import java.io.StringWriter; 44 import java.io.UnsupportedEncodingException; 45 import java.text.MessageFormat; 46 import java.util.*; 47 48 49 /** 50 * Builds all possible pseudo schemas for async operation ResponseBean to feed to XJC. 51 * 52 * @author Vivek Pandey 53 */ 54 public class PseudoSchemaBuilder { 55 56 private final StringWriter buf = new StringWriter(); 57 private final WSDLDocument wsdlDocument; 58 private WSDLModeler wsdlModeler; 59 private final List<InputSource> schemas = new ArrayList<InputSource>(); 60 private final HashMap<QName, Port> bindingNameToPortMap = new HashMap<QName, Port>(); 61 private static final String w3ceprSchemaBinding = "<bindings\n" + 62 " xmlns=\"http://java.sun.com/xml/ns/jaxb\"\n" + 63 " xmlns:wsa=\"http://www.w3.org/2005/08/addressing\"\n" + 64 " xmlns:xjc=\"http://java.sun.com/xml/ns/jaxb/xjc\"\n" + 65 " version=\"2.1\">\n" + 66 " \n" + 67 " <bindings scd=\"x-schema::wsa\" if-exists=\"true\">\n" + 68 //comment the following, otw JAXB won't generate ObjectFactory, classes from wsa schema. See JAX-WS-804 69 // " <schemaBindings map=\"false\" />\n" + 70 " <bindings scd=\"wsa:EndpointReference\">\n" + 71 " <class ref=\"javax.xml.ws.wsaddressing.W3CEndpointReference\" xjc:recursive=\"true\"/>\n" + 72 " </bindings>\n" + 73 " <bindings scd=\"~wsa:EndpointReferenceType\">\n" + 74 " <class ref=\"javax.xml.ws.wsaddressing.W3CEndpointReference\" xjc:recursive=\"true\"/>\n" + 75 " </bindings>\n" + 76 " </bindings>\n" + 77 "</bindings>"; 78 79 private static final String memberSubmissionEPR = "<bindings\n" + 80 " xmlns=\"http://java.sun.com/xml/ns/jaxb\"\n" + 81 " xmlns:wsa=\"http://schemas.xmlsoap.org/ws/2004/08/addressing\"\n" + 82 " version=\"2.1\">\n" + 83 " \n" + 84 " <bindings scd=\"x-schema::wsa\" if-exists=\"true\">\n" + 85 //comment the following, otw JAXB won't generate ObjectFactory, classes from wsa schema. See JAX-WS-804 86 // " <schemaBindings map=\"false\" />\n" + 87 " <bindings scd=\"wsa:EndpointReference\">\n" + 88 " <class ref=\"com.sun.xml.internal.ws.developer.MemberSubmissionEndpointReference\"/>\n" + 89 " </bindings>\n" + 90 " <bindings scd=\"~wsa:EndpointReferenceType\">\n" + 91 " <class ref=\"com.sun.xml.internal.ws.developer.MemberSubmissionEndpointReference\"/>\n" + 92 " </bindings>\n" + 93 " </bindings>\n" + 94 "</bindings>"; 95 96 private final static String sysId = "http://dummy.pseudo-schema#schema"; 97 98 private WsimportOptions options; 99 public static List<InputSource> build(WSDLModeler wsdlModeler, WsimportOptions options, ErrorReceiver errReceiver) { 100 PseudoSchemaBuilder b = new PseudoSchemaBuilder(wsdlModeler.document); 101 b.wsdlModeler = wsdlModeler; 102 b.options = options; 103 b.build(); 104 int i; 105 for(i = 0; i < b.schemas.size(); i++){ 106 InputSource is = b.schemas.get(i); 107 is.setSystemId(sysId+(i + 1)); 108 } 109 //add w3c EPR binding 110 if(!(options.noAddressingBbinding) && options.target.isLaterThan(Options.Target.V2_1)){ 111 InputSource is = new InputSource(new ByteArrayInputStream(getUTF8Bytes(w3ceprSchemaBinding))); 112 is.setSystemId(sysId+(++i +1)); 113 b.schemas.add(is); 114 } 115 116 117 //TODO: uncomment after JAXB fixes the issue related to passing multiples of such bindings 118 //add member submission EPR binding 119 // InputSource is1 = new InputSource(new ByteArrayInputStream(memberSubmissionEPR.getBytes())); 120 // is1.setSystemId(sysId+(++i + 1)); 121 // b.schemas.add(is1); 122 123 return b.schemas; 124 } 125 126 private static byte[] getUTF8Bytes(String w3ceprSchemaBinding1) { 127 try { 128 return w3ceprSchemaBinding1.getBytes("UTF-8"); 129 } catch (UnsupportedEncodingException unexpected) { 130 // should never happen 131 throw new IllegalStateException(unexpected); 132 } 133 } 134 135 136 private PseudoSchemaBuilder(WSDLDocument _wsdl) { 137 this.wsdlDocument = _wsdl; 138 } 139 140 private void build() { 141 for(Iterator<Service> itr=wsdlDocument.getDefinitions().services(); itr.hasNext(); ) { 142 build(itr.next()); 143 } 144 } 145 146 private void build(Service service) { 147 for( Iterator<Port> itr=service.ports(); itr.hasNext(); ) { 148 build(itr.next() ); 149 } 150 } 151 152 private void build(Port port) { 153 if(wsdlModeler.isProvider(port)) 154 return; 155 Binding binding = port.resolveBinding(wsdlDocument); 156 157 SOAPBinding soapBinding = 158 (SOAPBinding)getExtensionOfType(binding, SOAPBinding.class); 159 //lets try and see if its SOAP 1.2. dont worry about extension flag, its 160 // handled much earlier 161 if (soapBinding == null) { 162 soapBinding = 163 (SOAPBinding)getExtensionOfType(binding, SOAP12Binding.class); 164 } 165 if(soapBinding == null) 166 return; 167 PortType portType = binding.resolvePortType(wsdlDocument); 168 169 QName bindingName = WSDLModelerBase.getQNameOf(binding); 170 171 //we dont want to process the port bound to the binding processed earlier 172 if(bindingNameToPortMap.containsKey(bindingName)) 173 return; 174 175 bindingNameToPortMap.put(bindingName, port); 176 177 178 for(Iterator itr=binding.operations(); itr.hasNext();){ 179 BindingOperation bindingOperation = (BindingOperation)itr.next(); 180 181 // get only the bounded operations 182 Set boundedOps = portType.getOperationsNamed(bindingOperation.getName()); 183 if(boundedOps.size() != 1) 184 continue; 185 Operation operation = (Operation)boundedOps.iterator().next(); 186 187 // No pseudo schema required for doc/lit 188 if(wsdlModeler.isAsync(portType, operation)){ 189 buildAsync(portType, operation, bindingOperation); 190 } 191 } 192 } 193 194 /** 195 * @param portType 196 * @param operation 197 * @param bindingOperation 198 */ 199 private void buildAsync(PortType portType, Operation operation, BindingOperation bindingOperation) { 200 String operationName = getCustomizedOperationName(operation);//operation.getName(); 201 if(operationName == null) 202 return; 203 Message outputMessage = null; 204 if(operation.getOutput() != null) 205 outputMessage = operation.getOutput().resolveMessage(wsdlDocument); 206 if(outputMessage != null){ 207 List<MessagePart> allParts = new ArrayList<MessagePart>(outputMessage.getParts()); 208 if(options != null && options.additionalHeaders) { 209 List<MessagePart> addtionalHeaderParts = wsdlModeler.getAdditionHeaderParts(bindingOperation, outputMessage, false); 210 allParts.addAll(addtionalHeaderParts); 211 } 212 if(allParts.size() > 1) 213 build(getOperationName(operationName), allParts); 214 } 215 216 } 217 218 private String getCustomizedOperationName(Operation operation) { 219 JAXWSBinding jaxwsCustomization = (JAXWSBinding)getExtensionOfType(operation, JAXWSBinding.class); 220 String operationName = (jaxwsCustomization != null)?((jaxwsCustomization.getMethodName() != null)?jaxwsCustomization.getMethodName().getName():null):null; 221 if(operationName != null){ 222 if(Names.isJavaReservedWord(operationName)){ 223 return null; 224 } 225 226 return operationName; 227 } 228 return operation.getName(); 229 } 230 231 private void writeImports(QName elementName, List<MessagePart> parts){ 232 Set<String> uris = new HashSet<String>(); 233 for(MessagePart p:parts){ 234 String ns = p.getDescriptor().getNamespaceURI(); 235 if(!uris.contains(ns) && !ns.equals("http://www.w3.org/2001/XMLSchema") && !ns.equals(elementName.getNamespaceURI())){ 236 print("<xs:import namespace=''{0}''/>", ns); 237 uris.add(ns); 238 } 239 } 240 } 241 242 boolean asyncRespBeanBinding = false; 243 private void build(QName elementName, List<MessagePart> allParts){ 244 245 print( 246 "<xs:schema xmlns:xs=''http://www.w3.org/2001/XMLSchema''" + 247 " xmlns:jaxb=''http://java.sun.com/xml/ns/jaxb''" + 248 " xmlns:xjc=''http://java.sun.com/xml/ns/jaxb/xjc''" + 249 " jaxb:extensionBindingPrefixes=''xjc''" + 250 " jaxb:version=''1.0''" + 251 " targetNamespace=''{0}''>", 252 elementName.getNamespaceURI()); 253 254 writeImports(elementName, allParts); 255 256 if(!asyncRespBeanBinding){ 257 print( 258 "<xs:annotation><xs:appinfo>" + 259 " <jaxb:schemaBindings>" + 260 " <jaxb:package name=''{0}'' />" + 261 " </jaxb:schemaBindings>" + 262 "</xs:appinfo></xs:annotation>", 263 wsdlModeler.getJavaPackage() ); 264 asyncRespBeanBinding = true; 265 } 266 267 print("<xs:element name=''{0}''>", elementName.getLocalPart()); 268 print("<xs:complexType>"); 269 print("<xs:sequence>"); 270 271 272 for(MessagePart p:allParts) { 273 //rpclit wsdl:part must reference schema type not element, also it must exclude headers and mime parts 274 if(p.getDescriptorKind() == SchemaKinds.XSD_ELEMENT){ 275 print("<xs:element ref=''types:{0}'' xmlns:types=''{1}''/>",p.getDescriptor().getLocalPart(), p.getDescriptor().getNamespaceURI()); 276 }else{ 277 print("<xs:element name=''{0}'' type=''{1}'' xmlns=''{2}'' />", 278 p.getName(), 279 p.getDescriptor().getLocalPart(), 280 p.getDescriptor().getNamespaceURI() ); 281 } 282 } 283 284 print("</xs:sequence>"); 285 print("</xs:complexType>"); 286 print("</xs:element>"); 287 print("</xs:schema>"); 288 289 // reset the StringWriter, so that next operation element could be written 290 if(buf.toString().length() > 0){ 291 //System.out.println("Response bean Schema for operation========> "+ elementName+"\n\n"+buf); 292 InputSource is = new InputSource(new StringReader(buf.toString())); 293 schemas.add(is); 294 buf.getBuffer().setLength(0); 295 } 296 } 297 298 private QName getOperationName(String operationName){ 299 if(operationName == null) 300 return null; 301 // String namespaceURI = wsdlDocument.getDefinitions().getTargetNamespaceURI()+"?"+portType.getName()+"?" + operationName; 302 String namespaceURI = ""; 303 return new QName(namespaceURI, operationName+"Response"); 304 } 305 306 private void print( String msg ) { 307 print( msg, new Object[0] ); 308 } 309 private void print( String msg, Object arg1 ) { 310 print( msg, new Object[]{arg1} ); 311 } 312 private void print( String msg, Object arg1, Object arg2 ) { 313 print( msg, new Object[]{arg1, arg2} ); 314 } 315 private void print( String msg, Object arg1, Object arg2, Object arg3 ) { 316 print( msg, new Object[]{arg1,arg2,arg3} ); 317 } 318 private void print( String msg, Object[] args ) { 319 buf.write(MessageFormat.format(msg,args)); 320 buf.write('\n'); 321 } 322 323 }