src/share/jaxws_classes/com/sun/tools/internal/ws/processor/modeler/annotation/WebServiceWrapperGenerator.java

Tue, 06 Mar 2012 16:09:35 -0800

author
ohair
date
Tue, 06 Mar 2012 16:09:35 -0800
changeset 286
f50545b5e2f1
child 368
0989ad8c0860
permissions
-rw-r--r--

7150322: Stop using drop source bundles in jaxws
Reviewed-by: darcy, ohrstrom

     1 /*
     2  * Copyright (c) 1997, 2010, 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  */
    26 package com.sun.tools.internal.ws.processor.modeler.annotation;
    28 import com.sun.codemodel.internal.CodeWriter;
    29 import com.sun.codemodel.internal.JAnnotationArrayMember;
    30 import com.sun.codemodel.internal.JAnnotationUse;
    31 import com.sun.codemodel.internal.JBlock;
    32 import com.sun.codemodel.internal.JCodeModel;
    33 import com.sun.codemodel.internal.JCommentPart;
    34 import com.sun.codemodel.internal.JDefinedClass;
    35 import com.sun.codemodel.internal.JDocComment;
    36 import com.sun.codemodel.internal.JExpr;
    37 import com.sun.codemodel.internal.JFieldVar;
    38 import com.sun.codemodel.internal.JMethod;
    39 import com.sun.codemodel.internal.JMod;
    40 import com.sun.codemodel.internal.JType;
    41 import com.sun.codemodel.internal.JVar;
    42 import com.sun.codemodel.internal.writer.ProgressCodeWriter;
    43 import com.sun.tools.internal.jxc.ap.InlineAnnotationReaderImpl;
    44 import com.sun.tools.internal.jxc.model.nav.ApNavigator;
    45 import com.sun.tools.internal.ws.ToolVersion;
    46 import com.sun.tools.internal.ws.processor.generator.GeneratorBase;
    47 import com.sun.tools.internal.ws.processor.generator.GeneratorConstants;
    48 import com.sun.tools.internal.ws.processor.generator.Names;
    49 import com.sun.tools.internal.ws.processor.modeler.ModelerException;
    50 import com.sun.tools.internal.ws.processor.util.DirectoryUtil;
    51 import com.sun.tools.internal.ws.resources.WebserviceapMessages;
    52 import com.sun.tools.internal.ws.util.ClassNameInfo;
    53 import com.sun.tools.internal.ws.wscompile.FilerCodeWriter;
    54 import com.sun.tools.internal.ws.wscompile.WsgenOptions;
    55 import com.sun.tools.internal.ws.wsdl.document.soap.SOAPStyle;
    56 import com.sun.xml.internal.bind.v2.model.annotation.AnnotationReader;
    57 import com.sun.xml.internal.bind.v2.model.nav.Navigator;
    58 import com.sun.xml.internal.ws.model.AbstractWrapperBeanGenerator;
    59 import com.sun.xml.internal.ws.spi.db.BindingHelper;
    60 import com.sun.xml.internal.ws.util.StringUtils;
    62 import javax.jws.Oneway;
    63 import javax.jws.WebMethod;
    64 import javax.jws.WebService;
    65 import javax.lang.model.element.ExecutableElement;
    66 import javax.lang.model.element.Name;
    67 import javax.lang.model.element.TypeElement;
    68 import javax.lang.model.type.DeclaredType;
    69 import javax.lang.model.type.MirroredTypeException;
    70 import javax.lang.model.type.TypeKind;
    71 import javax.lang.model.type.TypeMirror;
    72 import javax.xml.bind.annotation.XmlAccessType;
    73 import javax.xml.bind.annotation.XmlAccessorType;
    74 import javax.xml.bind.annotation.XmlAttachmentRef;
    75 import javax.xml.bind.annotation.XmlElement;
    76 import javax.xml.bind.annotation.XmlList;
    77 import javax.xml.bind.annotation.XmlMimeType;
    78 import javax.xml.bind.annotation.XmlRootElement;
    79 import javax.xml.bind.annotation.XmlType;
    80 import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
    81 import javax.xml.namespace.QName;
    82 import javax.xml.ws.RequestWrapper;
    83 import javax.xml.ws.ResponseWrapper;
    84 import javax.xml.ws.WebFault;
    85 import javax.xml.ws.WebServiceException;
    86 import java.io.File;
    87 import java.io.IOException;
    88 import java.lang.annotation.Annotation;
    89 import java.util.Collection;
    90 import java.util.HashSet;
    91 import java.util.List;
    92 import java.util.Set;
    94 import static com.sun.codemodel.internal.ClassType.CLASS;
    95 import static com.sun.tools.internal.ws.processor.modeler.annotation.WebServiceConstants.BEAN;
    96 import static com.sun.tools.internal.ws.processor.modeler.annotation.WebServiceConstants.FAULT_INFO;
    97 import static com.sun.tools.internal.ws.processor.modeler.annotation.WebServiceConstants.JAXWS_PACKAGE_PD;
    98 import static com.sun.tools.internal.ws.processor.modeler.annotation.WebServiceConstants.PD_JAXWS_PACKAGE_PD;
    99 import static com.sun.tools.internal.ws.processor.modeler.annotation.WebServiceConstants.RESPONSE;
   101 /**
   102  * This class generates the request/response and Exception Beans
   103  * used by the JAX-WS runtime.
   104  *
   105  * @author  WS Development Team
   106  */
   107 public class WebServiceWrapperGenerator extends WebServiceVisitor {
   108     private Set<String> wrapperNames;
   109     private Set<String> processedExceptions;
   110     private JCodeModel cm;
   111     private final MakeSafeTypeVisitor makeSafeVisitor;
   113     private static final FieldFactory FIELD_FACTORY = new FieldFactory();
   115     private final AbstractWrapperBeanGenerator ap_generator =
   116             new ApWrapperBeanGenerator(InlineAnnotationReaderImpl.theInstance,
   117                     new ApNavigator(builder.getProcessingEnvironment()), FIELD_FACTORY);
   119     private final class ApWrapperBeanGenerator extends AbstractWrapperBeanGenerator<TypeMirror, TypeElement, ExecutableElement, MemberInfo> {
   121         protected ApWrapperBeanGenerator(
   122                 AnnotationReader<TypeMirror, TypeElement, ?, ExecutableElement> annReader,
   123                 Navigator<TypeMirror, TypeElement, ?, ExecutableElement> nav, BeanMemberFactory<TypeMirror, MemberInfo> beanMemberFactory) {
   124             super(annReader, nav, beanMemberFactory);
   125         }
   127         protected TypeMirror getSafeType(TypeMirror type) {
   128             return WebServiceWrapperGenerator.this.getSafeType(type);
   129         }
   131         protected TypeMirror getHolderValueType(TypeMirror paramType) {
   132             return builder.getHolderValueType(paramType);
   133         }
   135         protected boolean isVoidType(TypeMirror type) {
   136             return type != null && type.getKind().equals(TypeKind.VOID);
   137         }
   139     }
   141     private static final class FieldFactory implements AbstractWrapperBeanGenerator.BeanMemberFactory<TypeMirror, MemberInfo> {
   143         public MemberInfo createWrapperBeanMember(TypeMirror paramType,
   144                                                   String paramName, List<Annotation> jaxb) {
   145             return new MemberInfo(paramType, paramName, jaxb);
   146         }
   147     }
   149     public WebServiceWrapperGenerator(ModelBuilder builder, AnnotationProcessorContext context) {
   150         super(builder, context);
   151         makeSafeVisitor = new MakeSafeTypeVisitor(builder.getProcessingEnvironment());
   152     }
   154     protected void processWebService(WebService webService, TypeElement d) {
   155         cm = new JCodeModel();
   156         wrapperNames = new HashSet<String>();
   157         processedExceptions = new HashSet<String>();
   158     }
   160     protected void postProcessWebService(WebService webService, TypeElement d) {
   161         super.postProcessWebService(webService, d);
   162         doPostProcessWebService(webService, d);
   163     }
   165     protected void doPostProcessWebService(WebService webService, TypeElement d) {
   166         if (cm != null) {
   167             File sourceDir = builder.getSourceDir();
   168             assert(sourceDir != null);
   169             WsgenOptions options = builder.getOptions();
   170             try {
   171                 CodeWriter cw = new FilerCodeWriter(sourceDir, options);
   172                 if(options.verbose)
   173                     cw = new ProgressCodeWriter(cw, System.out);
   174                 cm.build(cw);
   175             } catch (IOException e) {
   176                 e.printStackTrace();
   177             }
   178         }
   179     }
   181     protected void processMethod(ExecutableElement method, WebMethod webMethod) {
   182         builder.log("WrapperGen - method: "+method);
   183         builder.log("method.getDeclaringType(): " + method.asType());
   184         if (wrapped && soapStyle.equals(SOAPStyle.DOCUMENT)) {
   185             generateWrappers(method, webMethod);
   186         }
   187         generateExceptionBeans(method);
   188     }
   190     private boolean generateExceptionBeans(ExecutableElement method) {
   191         String beanPackage = packageName + PD_JAXWS_PACKAGE_PD.getValue();
   192         if (packageName.length() == 0)
   193             beanPackage = JAXWS_PACKAGE_PD.getValue();
   194         boolean beanGenerated = false;
   195         for (TypeMirror thrownType : method.getThrownTypes()) {
   196             TypeElement typeDecl = (TypeElement) ((DeclaredType) thrownType).asElement();
   197             if (typeDecl == null) {
   198                 builder.processError(WebserviceapMessages.WEBSERVICEAP_COULD_NOT_FIND_TYPEDECL(
   199                         thrownType.toString(), context.getRound()));
   200                 return false;
   201             }
   202             boolean tmp = generateExceptionBean(typeDecl, beanPackage);
   203             beanGenerated = beanGenerated || tmp;
   204         }
   205         return beanGenerated;
   206     }
   208     private boolean duplicateName(String name) {
   209         for (String str : wrapperNames) {
   210             if (str.equalsIgnoreCase(name))
   211         return true;
   212         }
   213         wrapperNames.add(name);
   214     return false;
   215     }
   217     private boolean generateWrappers(ExecutableElement method, WebMethod webMethod) {
   218         boolean isOneway = method.getAnnotation(Oneway.class) != null;
   219         String beanPackage = packageName + PD_JAXWS_PACKAGE_PD.getValue();
   220         if (packageName.length() == 0)
   221             beanPackage = JAXWS_PACKAGE_PD.getValue();
   222         Name methodName = method.getSimpleName();
   223         String operationName = builder.getOperationName(methodName);
   224         operationName = webMethod != null && webMethod.operationName().length() > 0 ?
   225                 webMethod.operationName() : operationName;
   226         String reqName = operationName;
   227         String resName = operationName + WebServiceConstants.RESPONSE.getValue();
   228         String reqNamespace = typeNamespace;
   229         String resNamespace = typeNamespace;
   231         String requestClassName = beanPackage + StringUtils.capitalize(method.getSimpleName().toString());
   232         RequestWrapper reqWrapper = method.getAnnotation(RequestWrapper.class);
   233         if (reqWrapper != null) {
   234             if (reqWrapper.className().length() > 0)
   235                 requestClassName = reqWrapper.className();
   236             if (reqWrapper.localName().length() > 0)
   237                 reqName = reqWrapper.localName();
   238             if (reqWrapper.targetNamespace().length() > 0)
   239                 reqNamespace = reqWrapper.targetNamespace();
   240         }
   241         builder.log("requestWrapper: "+requestClassName);
   242 ///// fix for wsgen CR 6442344
   243         File file = new File(DirectoryUtil.getOutputDirectoryFor(requestClassName, builder.getSourceDir()),
   244                 Names.stripQualifier(requestClassName) + GeneratorConstants.JAVA_SRC_SUFFIX.getValue());
   245         builder.getOptions().addGeneratedFile(file);
   246 //////////
   247         boolean canOverwriteRequest = builder.canOverWriteClass(requestClassName);
   248         if (!canOverwriteRequest) {
   249             builder.log("Class " + requestClassName + " exists. Not overwriting.");
   250         }
   251         if (duplicateName(requestClassName) && canOverwriteRequest) {
   252             builder.processError(WebserviceapMessages.WEBSERVICEAP_METHOD_REQUEST_WRAPPER_BEAN_NAME_NOT_UNIQUE(
   253                     typeElement.getQualifiedName(), method.toString()));
   254         }
   256         String responseClassName = null;
   257         boolean canOverwriteResponse = canOverwriteRequest;
   258         if (!isOneway) {
   259             responseClassName = beanPackage+StringUtils.capitalize(method.getSimpleName().toString())+RESPONSE.getValue();
   260             ResponseWrapper resWrapper = method.getAnnotation(ResponseWrapper.class);
   261             if(resWrapper != null) {
   262                 if (resWrapper.className().length() > 0)
   263                     responseClassName = resWrapper.className();
   264                 if (resWrapper.localName().length() > 0)
   265                     resName = resWrapper.localName();
   266                 if (resWrapper.targetNamespace().length() > 0)
   267                     resNamespace = resWrapper.targetNamespace();
   268             }
   269             canOverwriteResponse = builder.canOverWriteClass(responseClassName);
   270             if (!canOverwriteResponse) {
   271                 builder.log("Class " + responseClassName + " exists. Not overwriting.");
   272             }
   273             if (duplicateName(responseClassName) && canOverwriteResponse) {
   274                 builder.processError(WebserviceapMessages.WEBSERVICEAP_METHOD_RESPONSE_WRAPPER_BEAN_NAME_NOT_UNIQUE(
   275                         typeElement.getQualifiedName(), method.toString()));
   276             }
   277             file = new File(DirectoryUtil.getOutputDirectoryFor(responseClassName, builder.getSourceDir()),
   278                     Names.stripQualifier(responseClassName) + GeneratorConstants.JAVA_SRC_SUFFIX.getValue());
   279             builder.getOptions().addGeneratedFile(file);
   280         }
   281         //ArrayList<MemberInfo> reqMembers = new ArrayList<MemberInfo>();
   282         //ArrayList<MemberInfo> resMembers = new ArrayList<MemberInfo>();
   283         WrapperInfo reqWrapperInfo = new WrapperInfo(requestClassName);
   284         //reqWrapperInfo.setMembers(reqMembers);
   285         WrapperInfo resWrapperInfo = null;
   286         if (!isOneway) {
   287             resWrapperInfo = new WrapperInfo(responseClassName);
   288             //resWrapperInfo.setMembers(resMembers);
   289         }
   290         seiContext.setReqWrapperOperation(method, reqWrapperInfo);
   291         if (!isOneway)
   292             seiContext.setResWrapperOperation(method, resWrapperInfo);
   293         try {
   294             if (!canOverwriteRequest && !canOverwriteResponse) {
   295                 return false;
   296             }
   298             JDefinedClass reqCls = null;
   299             if (canOverwriteRequest) {
   300                 reqCls = getCMClass(requestClassName, CLASS);
   301             }
   303             JDefinedClass resCls = null;
   304             if (!isOneway && canOverwriteResponse) {
   305                 resCls = getCMClass(responseClassName, CLASS);
   306             }
   308             // XMLElement Declarations
   309             writeXmlElementDeclaration(reqCls, reqName,reqNamespace);
   310             writeXmlElementDeclaration(resCls, resName, resNamespace);
   312             List<MemberInfo> reqMembers = ap_generator.collectRequestBeanMembers(method);
   313             List<MemberInfo> resMembers = ap_generator.collectResponseBeanMembers(method);
   315             // XmlType
   316             writeXmlTypeDeclaration(reqCls, reqName, reqNamespace, reqMembers);
   317             writeXmlTypeDeclaration(resCls, resName, resNamespace, resMembers);
   319             // class members
   320             writeMembers(reqCls, reqMembers);
   321             writeMembers(resCls, resMembers);
   323         } catch (Exception e) {
   324             throw new ModelerException("modeler.nestedGeneratorError",e);
   325         }
   326         return true;
   327     }
   329 //    private List<Annotation> collectJAXBAnnotations(Declaration decl) {
   330 //        List<Annotation> jaxbAnnotation = new ArrayList<Annotation>();
   331 //        for(Class jaxbClass : jaxbAnns) {
   332 //            Annotation ann = decl.getAnnotation(jaxbClass);
   333 //            if (ann != null) {
   334 //                jaxbAnnotation.add(ann);
   335 //            }
   336 //        }
   337 //        return jaxbAnnotation;
   338 //    }
   340     private TypeMirror getSafeType(TypeMirror type) {
   341         return makeSafeVisitor.visit(type, builder.getProcessingEnvironment().getTypeUtils());
   342     }
   344     private JType getType(TypeMirror typeMirror) {
   345         String type = typeMirror.toString();
   346         try {
   347 //            System.out.println("typeName: "+typeName);
   348             return cm.parseType(type);
   349 //            System.out.println("type: "+type);
   350         } catch (ClassNotFoundException e) {
   351             return cm.ref(type);
   352         }
   353     }
   355     private void writeMembers(JDefinedClass cls, Collection<MemberInfo> members) {
   356         if (cls == null)
   357             return;
   358         for (MemberInfo memInfo : members) {
   359             JType type = getType(memInfo.getParamType());
   360             JFieldVar field = cls.field(JMod.PRIVATE, type, memInfo.getParamName());
   361             annotateParameterWithJaxbAnnotations(memInfo, field);
   362         }
   363         for (MemberInfo memInfo : members) {
   364             writeMember(cls, memInfo.getParamType(),
   365                     memInfo.getParamName());
   366         }
   367     }
   369     private void annotateParameterWithJaxbAnnotations(MemberInfo memInfo, JFieldVar field) {
   370         List<Annotation> jaxbAnnotations = memInfo.getJaxbAnnotations();
   371         for(Annotation ann : jaxbAnnotations) {
   372             if (ann instanceof XmlMimeType) {
   373                 JAnnotationUse jaxbAnn = field.annotate(XmlMimeType.class);
   374                 jaxbAnn.param("value", ((XmlMimeType)ann).value());
   375             } else if (ann instanceof XmlJavaTypeAdapter) {
   376                 JAnnotationUse jaxbAnn = field.annotate(XmlJavaTypeAdapter.class);
   377                 XmlJavaTypeAdapter ja = (XmlJavaTypeAdapter) ann;
   378                 try {
   379                     ja.value();
   380                     throw new AssertionError();
   381                 } catch (MirroredTypeException e) {
   382                     jaxbAnn.param("value",getType(e.getTypeMirror()));
   383                 }
   384                 // XmlJavaTypeAdapter.type() is for package only. No need to copy.
   385             } else if (ann instanceof XmlAttachmentRef) {
   386                 field.annotate(XmlAttachmentRef.class);
   387             } else if (ann instanceof XmlList){
   388                 field.annotate(XmlList.class);
   389             } else if (ann instanceof XmlElement) {
   390                 XmlElement elemAnn = (XmlElement)ann;
   391                 JAnnotationUse jAnn = field.annotate(XmlElement.class);
   392                 jAnn.param("name", elemAnn.name());
   393                 jAnn.param("namespace", elemAnn.namespace());
   394                 if (elemAnn.nillable()) {
   395                     jAnn.param("nillable", true);
   396                 }
   397                 if (elemAnn.required()) {
   398                      jAnn.param("required", true);
   399                 }
   400             } else {
   401                 throw new WebServiceException("SEI Parameter cannot have this JAXB annotation: " + ann);
   402             }
   403         }
   404     }
   406     protected JDefinedClass getCMClass(String className, com.sun.codemodel.internal.ClassType type) {
   407         JDefinedClass cls;
   408         try {
   409             cls = cm._class(className, type);
   410         } catch (com.sun.codemodel.internal.JClassAlreadyExistsException e){
   411             cls = cm._getClass(className);
   412         }
   413         return cls;
   414     }
   416     private boolean generateExceptionBean(TypeElement thrownDecl, String beanPackage) {
   417         if (!builder.isServiceException(thrownDecl.asType()))
   418             return false;
   420         String exceptionName = ClassNameInfo.getName(thrownDecl.getQualifiedName().toString());
   421         if (processedExceptions.contains(exceptionName))
   422             return false;
   423         processedExceptions.add(exceptionName);
   424         WebFault webFault = thrownDecl.getAnnotation(WebFault.class);
   425         String className = beanPackage+ exceptionName + BEAN.getValue();
   427         Collection<MemberInfo> members = ap_generator.collectExceptionBeanMembers(thrownDecl);
   428         boolean isWSDLException = isWSDLException(members, thrownDecl);
   429         String namespace = typeNamespace;
   430         String name = exceptionName;
   431         FaultInfo faultInfo;
   432         if (isWSDLException) {
   433             TypeMirror beanType =  getFaultInfoMember(members).getParamType();
   434             faultInfo = new FaultInfo(TypeMonikerFactory.getTypeMoniker(beanType), true);
   435             namespace = webFault.targetNamespace().length()>0 ?
   436                                webFault.targetNamespace() : namespace;
   437             name = webFault.name().length()>0 ?
   438                           webFault.name() : name;
   439             faultInfo.setElementName(new QName(namespace, name));
   440             seiContext.addExceptionBeanEntry(thrownDecl.getQualifiedName(), faultInfo, builder);
   441             return false;
   442         }
   443         if (webFault != null) {
   444             namespace = webFault.targetNamespace().length()>0 ?
   445                         webFault.targetNamespace() : namespace;
   446             name = webFault.name().length()>0 ?
   447                    webFault.name() : name;
   448             className = webFault.faultBean().length()>0 ?
   449                         webFault.faultBean() : className;
   451         }
   452         JDefinedClass cls = getCMClass(className, CLASS);
   453         faultInfo = new FaultInfo(className, false);
   455         if (duplicateName(className)) {
   456             builder.processError(WebserviceapMessages.WEBSERVICEAP_METHOD_EXCEPTION_BEAN_NAME_NOT_UNIQUE(
   457                     typeElement.getQualifiedName(), thrownDecl.getQualifiedName()));
   458         }
   460         boolean canOverWriteBean = builder.canOverWriteClass(className);
   461         if (!canOverWriteBean) {
   462             builder.log("Class " + className + " exists. Not overwriting.");
   463             seiContext.addExceptionBeanEntry(thrownDecl.getQualifiedName(), faultInfo, builder);
   464             return false;
   465         }
   466         if (seiContext.getExceptionBeanName(thrownDecl.getQualifiedName()) != null)
   467             return false;
   469         //write class comment - JAXWS warning
   470         JDocComment comment = cls.javadoc();
   471         for (String doc : GeneratorBase.getJAXWSClassComment(ToolVersion.VERSION.MAJOR_VERSION)) {
   472             comment.add(doc);
   473         }
   475         // XmlElement Declarations
   476         writeXmlElementDeclaration(cls, name, namespace);
   478         // XmlType Declaration
   479         //members = sortMembers(members);
   480         XmlType xmlType = thrownDecl.getAnnotation(XmlType.class);
   481         String xmlTypeName = (xmlType != null && !xmlType.name().equals("##default")) ? xmlType.name() : exceptionName;
   482         String xmlTypeNamespace = (xmlType != null && !xmlType.namespace().equals("##default")) ? xmlType.namespace() : typeNamespace;
   483         writeXmlTypeDeclaration(cls, xmlTypeName, xmlTypeNamespace, members);
   485         writeMembers(cls, members);
   487         seiContext.addExceptionBeanEntry(thrownDecl.getQualifiedName(), faultInfo, builder);
   488         return true;
   489     }
   491     protected boolean isWSDLException(Collection<MemberInfo> members, TypeElement thrownDecl) {
   492         WebFault webFault = thrownDecl.getAnnotation(WebFault.class);
   493         return webFault != null && members.size() == 2 && getFaultInfoMember(members) != null;
   494     }
   496     /*
   497      * Returns the corresponding MemberInfo for getFaultInfo()
   498      * method of an exception. Returns null, if that method is not there.
   499      */
   500     private MemberInfo getFaultInfoMember(Collection<MemberInfo> members) {
   501         for(MemberInfo member : members) {
   502             if (member.getParamName().equals(FAULT_INFO.getValue())) {
   503                 return member;
   504             }
   505         }
   506         return null;
   507     }
   509     private void writeXmlElementDeclaration(JDefinedClass cls, String elementName, String namespaceUri) {
   511        if (cls == null)
   512             return;
   513         JAnnotationUse xmlRootElementAnn = cls.annotate(XmlRootElement.class);
   514         xmlRootElementAnn.param("name", elementName);
   515         if (namespaceUri.length() > 0) {
   516             xmlRootElementAnn.param("namespace", namespaceUri);
   517         }
   518         JAnnotationUse xmlAccessorTypeAnn = cls.annotate(cm.ref(XmlAccessorType.class));
   519         xmlAccessorTypeAnn.param("value", XmlAccessType.FIELD);
   520     }
   522     private void writeXmlTypeDeclaration(JDefinedClass cls, String typeName, String namespaceUri,
   523                                          Collection<MemberInfo> members) {
   524         if (cls == null)
   525             return;
   526         JAnnotationUse xmlTypeAnn = cls.annotate(cm.ref(XmlType.class));
   527         xmlTypeAnn.param("name", typeName);
   528         xmlTypeAnn.param("namespace", namespaceUri);
   529         if (members.size() > 1) {
   530             JAnnotationArrayMember paramArray = xmlTypeAnn.paramArray("propOrder");
   531             for (MemberInfo memInfo : members) {
   532                 paramArray.param(memInfo.getParamName());
   533             }
   534         }
   535     }
   537     private void writeMember(JDefinedClass cls, TypeMirror paramType,
   538                              String paramName) {
   540         if (cls == null)
   541             return;
   543         String accessorName =BindingHelper.mangleNameToPropertyName(paramName);
   544         String getterPrefix = paramType.toString().equals("boolean")? "is" : "get";
   545         JType propType = getType(paramType);
   546         JMethod m = cls.method(JMod.PUBLIC, propType, getterPrefix+ accessorName);
   547         JDocComment methodDoc = m.javadoc();
   548         JCommentPart ret = methodDoc.addReturn();
   549         ret.add("returns "+propType.name());
   550         JBlock body = m.body();
   551         body._return( JExpr._this().ref(paramName) );
   553         m = cls.method(JMod.PUBLIC, cm.VOID, "set"+accessorName);
   554         JVar param = m.param(propType, paramName);
   555         methodDoc = m.javadoc();
   556         JCommentPart part = methodDoc.addParam(paramName);
   557         part.add("the value for the "+ paramName+" property");
   558         body = m.body();
   559         body.assign( JExpr._this().ref(paramName), param );
   560     }
   561 }

mercurial