jdk8-mips64-public/jaxws: src/share/jaxws_classes/com/sun/xml/internal/ws/model/WrapperBeanGenerator.java@8f2986ff0235 (annotated)

src/share/jaxws_classes/com/sun/xml/internal/ws/model/WrapperBeanGenerator.java@8f2986ff0235 (annotated)

src/share/jaxws_classes/com/sun/xml/internal/ws/model/WrapperBeanGenerator.java

Wed, 12 Jun 2013 14:47:09 +0100

author: mkos
date: Wed, 12 Jun 2013 14:47:09 +0100
changeset 384: 8f2986ff0235
parent 368: 0989ad8c0860
child 450: b0c2840e2513
permissions: -rw-r--r--

8013021: Rebase 8005432 & 8003542 against the latest jdk8/jaxws
8003542: Improve processing of MTOM attachments
8005432: Update access to JAX-WS
Reviewed-by: mullan

 /*
  * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this
  * particular file as subject to the "Classpath" exception as provided
  * by Oracle in the LICENSE file that accompanied this code.
  *
  * This code is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * version 2 for more details (a copy is included in the LICENSE file that
  * accompanied this code).
  *
  * You should have received a copy of the GNU General Public License version
  * 2 along with this work; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
 package com.sun.xml.internal.ws.model;
 import com.sun.xml.internal.ws.model.AbstractWrapperBeanGenerator.BeanMemberFactory;
 import com.sun.xml.internal.bind.v2.model.annotation.AnnotationReader;
 import com.sun.xml.internal.bind.v2.model.annotation.RuntimeInlineAnnotationReader;
 import com.sun.xml.internal.bind.v2.model.nav.Navigator;
 import com.sun.xml.internal.ws.org.objectweb.asm.*;
 import static com.sun.xml.internal.ws.org.objectweb.asm.Opcodes.*;
 import com.sun.xml.internal.ws.org.objectweb.asm.Type;
 import javax.xml.bind.annotation.XmlAttachmentRef;
 import javax.xml.bind.annotation.XmlElement;
 import javax.xml.bind.annotation.XmlList;
 import javax.xml.bind.annotation.XmlMimeType;
 import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
 import javax.xml.namespace.QName;
 import javax.xml.ws.Holder;
 import javax.xml.ws.WebServiceException;
 import java.lang.annotation.Annotation;
 import java.lang.reflect.*;
 import java.util.*;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 /**
  * Runtime Wrapper and exception bean generator implementation.
  * It uses ASM to generate request, response and exception beans.
  *
  * @author Jitendra Kotamraju
  */
 public class WrapperBeanGenerator {
     private static final Logger LOGGER = Logger.getLogger(WrapperBeanGenerator.class.getName());
     private static final FieldFactory FIELD_FACTORY = new FieldFactory();
     private static final AbstractWrapperBeanGenerator RUNTIME_GENERATOR =
             new RuntimeWrapperBeanGenerator(new RuntimeInlineAnnotationReader(),
                     Navigator.REFLECTION, FIELD_FACTORY);
     private static final class RuntimeWrapperBeanGenerator extends AbstractWrapperBeanGenerator<java.lang.reflect.Type, Class, java.lang.reflect.Method, Field> {
         protected RuntimeWrapperBeanGenerator(AnnotationReader<java.lang.reflect.Type, Class, ?, Method> annReader, Navigator<java.lang.reflect.Type, Class, ?, Method> nav, BeanMemberFactory<java.lang.reflect.Type, Field> beanMemberFactory) {
             super(annReader, nav, beanMemberFactory);
         }
         @Override
         protected java.lang.reflect.Type getSafeType(java.lang.reflect.Type type) {
             return type;
         }
         @Override
         protected java.lang.reflect.Type getHolderValueType(java.lang.reflect.Type paramType) {
             if (paramType instanceof ParameterizedType) {
                 ParameterizedType p = (ParameterizedType)paramType;
                 if (p.getRawType().equals(Holder.class)) {
                     return p.getActualTypeArguments()[0];
                 }
             }
             return null;
         }
         @Override
         protected boolean isVoidType(java.lang.reflect.Type type) {
             return type == Void.TYPE;
         }
     }
     private static final class FieldFactory implements BeanMemberFactory<java.lang.reflect.Type, Field> {
         @Override
         public Field createWrapperBeanMember(java.lang.reflect.Type paramType,
                 String paramName, List<Annotation> jaxb) {
             return new Field(paramName, paramType, getASMType(paramType), jaxb);
         }
     }
     // Creates class's bytes
     private static byte[] createBeanImage(String className,
                                String rootName, String rootNS,
                                String typeName, String typeNS,
                                Collection<Field> fields) throws Exception {
         ClassWriter cw = new ClassWriter(0);
         //org.objectweb.asm.util.TraceClassVisitor cw = new org.objectweb.asm.util.TraceClassVisitor(actual, new java.io.PrintWriter(System.out));
         cw.visit(V1_5, ACC_PUBLIC + ACC_SUPER, replaceDotWithSlash(className), null, "java/lang/Object", null);
         AnnotationVisitor root = cw.visitAnnotation("Ljavax/xml/bind/annotation/XmlRootElement;", true);
         root.visit("name", rootName);
         root.visit("namespace", rootNS);
         root.visitEnd();
         AnnotationVisitor type = cw.visitAnnotation("Ljavax/xml/bind/annotation/XmlType;", true);
         type.visit("name", typeName);
         type.visit("namespace", typeNS);
         if (fields.size() > 1) {
             AnnotationVisitor propVisitor = type.visitArray("propOrder");
             for(Field field : fields) {
                 propVisitor.visit("propOrder", field.fieldName);
             }
             propVisitor.visitEnd();
         }
         type.visitEnd();
         for(Field field : fields) {
             FieldVisitor fv = cw.visitField(ACC_PUBLIC, field.fieldName, field.asmType.getDescriptor(), field.getSignature(), null);
             for(Annotation ann : field.jaxbAnnotations) {
                 if (ann instanceof XmlMimeType) {
                     AnnotationVisitor mime = fv.visitAnnotation("Ljavax/xml/bind/annotation/XmlMimeType;", true);
                     mime.visit("value", ((XmlMimeType)ann).value());
                     mime.visitEnd();
                 } else if (ann instanceof XmlJavaTypeAdapter) {
                     AnnotationVisitor ada = fv.visitAnnotation("Ljavax/xml/bind/annotation/adapters/XmlJavaTypeAdapter;", true);
                     ada.visit("value", getASMType(((XmlJavaTypeAdapter)ann).value()));
                     // XmlJavaTypeAdapter.type() is for package only. No need to copy.
                     // ada.visit("type", ((XmlJavaTypeAdapter)ann).type());
                     ada.visitEnd();
                 } else if (ann instanceof XmlAttachmentRef) {
                     AnnotationVisitor att = fv.visitAnnotation("Ljavax/xml/bind/annotation/XmlAttachmentRef;", true);
                     att.visitEnd();
                 } else if (ann instanceof XmlList) {
                     AnnotationVisitor list = fv.visitAnnotation("Ljavax/xml/bind/annotation/XmlList;", true);
                     list.visitEnd();
                 } else if (ann instanceof XmlElement) {
                     AnnotationVisitor elem = fv.visitAnnotation("Ljavax/xml/bind/annotation/XmlElement;", true);
                     XmlElement xmlElem = (XmlElement)ann;
                     elem.visit("name", xmlElem.name());
                     elem.visit("namespace", xmlElem.namespace());
                     if (xmlElem.nillable()) {
                         elem.visit("nillable", true);
                     }
                     if (xmlElem.required()) {
                         elem.visit("required", true);
                     }
                     elem.visitEnd();
                 } else {
                     throw new WebServiceException("Unknown JAXB annotation " + ann);
                 }
             }
             fv.visitEnd();
         }
         MethodVisitor mv = cw.visitMethod(ACC_PUBLIC, "<init>", "()V", null, null);
         mv.visitCode();
         mv.visitVarInsn(ALOAD, 0);
         mv.visitMethodInsn(INVOKESPECIAL, "java/lang/Object", "<init>", "()V");
         mv.visitInsn(RETURN);
         mv.visitMaxs(1, 1);
         mv.visitEnd();
         cw.visitEnd();
         if (LOGGER.isLoggable(Level.FINE)) {
             // Class's @XmlRootElement
             StringBuilder sb = new StringBuilder();
             sb.append("\n");
             sb.append("@XmlRootElement(name=").append(rootName)
                     .append(", namespace=").append(rootNS).append(")");
             // Class's @XmlType
             sb.append("\n");
             sb.append("@XmlType(name=").append(typeName)
                     .append(", namespace=").append(typeNS);
             if (fields.size() > 1) {
                 sb.append(", propOrder={");
                 for(Field field : fields) {
                     sb.append(" ");
                     sb.append(field.fieldName);
                 }
                 sb.append(" }");
             }
             sb.append(")");
             // class declaration
             sb.append("\n");
             sb.append("public class ").append(className).append(" {");
             // fields declaration
             for(Field field : fields) {
                 sb.append("\n");
                 // Field's other JAXB annotations
                 for(Annotation ann : field.jaxbAnnotations) {
                     sb.append("\n    ");
                     if (ann instanceof XmlMimeType) {
                         sb.append("@XmlMimeType(value=").append(((XmlMimeType)ann).value()).append(")");
                     } else if (ann instanceof XmlJavaTypeAdapter) {
                         sb.append("@XmlJavaTypeAdapter(value=").append(getASMType(((XmlJavaTypeAdapter)ann).value())).append(")");
                     } else if (ann instanceof XmlAttachmentRef) {
                         sb.append("@XmlAttachmentRef");
                     } else if (ann instanceof XmlList) {
                         sb.append("@XmlList");
                     } else if (ann instanceof XmlElement) {
                         XmlElement xmlElem = (XmlElement)ann;
                         sb.append("\n    ");
                         sb.append("@XmlElement(name=").append(xmlElem.name())
                                 .append(", namespace=").append(xmlElem.namespace());
                         if (xmlElem.nillable()) {
                             sb.append(", nillable=true");
                         }
                         if (xmlElem.required()) {
                             sb.append(", required=true");
                         }
                         sb.append(")");
                     } else {
                         throw new WebServiceException("Unknown JAXB annotation " + ann);
                     }
                 }
                 // Field declaration
                 sb.append("\n    ");
                 sb.append("public ");
                 if (field.getSignature() == null) {
                     sb.append(field.asmType.getDescriptor());
                 } else {
                     sb.append(field.getSignature());
                 }
                 sb.append(" ");
                 sb.append(field.fieldName);
             }
             sb.append("\n\n}");
             LOGGER.fine(sb.toString());
         }
         return cw.toByteArray();
     }
     private static String replaceDotWithSlash(String name) {
         return name.replace('.', '/');
     }
     static Class createRequestWrapperBean(String className, Method method, QName reqElemName, ClassLoader cl) {
         if (LOGGER.isLoggable(Level.FINE)) {
             LOGGER.log(Level.FINE, "Request Wrapper Class : {0}", className);
         }
         List<Field> requestMembers = RUNTIME_GENERATOR.collectRequestBeanMembers(
                 method);
         byte[] image;
         try {
             image = createBeanImage(className, reqElemName.getLocalPart(), reqElemName.getNamespaceURI(),
                 reqElemName.getLocalPart(), reqElemName.getNamespaceURI(),
                 requestMembers);
         } catch(Exception e) {
             throw new WebServiceException(e);
         }
 //        write(image, className);
         return Injector.inject(cl, className, image);
     }
     static Class createResponseWrapperBean(String className, Method method, QName resElemName, ClassLoader cl) {
         if (LOGGER.isLoggable(Level.FINE)) {
             LOGGER.log(Level.FINE, "Response Wrapper Class : {0}", className);
         }
         List<Field> responseMembers = RUNTIME_GENERATOR.collectResponseBeanMembers(method);
         byte[] image;
         try {
             image = createBeanImage(className, resElemName.getLocalPart(), resElemName.getNamespaceURI(),
                 resElemName.getLocalPart(), resElemName.getNamespaceURI(),
                 responseMembers);
         } catch(Exception e) {
             throw new WebServiceException(e);
         }
 //      write(image, className);
         return Injector.inject(cl, className, image);
     }
     private static Type getASMType(java.lang.reflect.Type t) {
         assert t!=null;
         if (t instanceof Class) {
             return Type.getType((Class)t);
         }
         if (t instanceof ParameterizedType) {
             ParameterizedType pt = (ParameterizedType)t;
             if (pt.getRawType() instanceof Class) {
                 return Type.getType((Class)pt.getRawType());
             }
         }
         if (t instanceof GenericArrayType) {
             return Type.getType(FieldSignature.vms(t));
         }
         if (t instanceof WildcardType) {
             return Type.getType(FieldSignature.vms(t));
         }
         if (t instanceof TypeVariable) {
             TypeVariable tv = (TypeVariable)t;
             if (tv.getBounds()[0] instanceof Class) {
                 return Type.getType((Class)tv.getBounds()[0]);
             }
         }
         throw new IllegalArgumentException("Not creating ASM Type for type = "+t);
     }
     static Class createExceptionBean(String className, Class exception, String typeNS, String elemName, String elemNS, ClassLoader cl) {
         return createExceptionBean(className, exception, typeNS, elemName, elemNS, cl, true);
     }
     static Class createExceptionBean(String className, Class exception, String typeNS, String elemName, String elemNS, ClassLoader cl, boolean decapitalizeExceptionBeanProperties) {
         Collection<Field> fields = RUNTIME_GENERATOR.collectExceptionBeanMembers(exception, decapitalizeExceptionBeanProperties);
         byte[] image;
         try {
             image = createBeanImage(className, elemName, elemNS,
                 exception.getSimpleName(), typeNS,
                 fields);
         } catch(Exception e) {
             throw new WebServiceException(e);
         }
         return Injector.inject(cl, className, image);
     }
     /**
      * Note: this class has a natural ordering that is inconsistent with equals.
      */
     private static class Field implements Comparable<Field> {
         private final java.lang.reflect.Type reflectType;
         private final Type asmType;
         private final String fieldName;
         private final List<Annotation> jaxbAnnotations;
         Field(String paramName, java.lang.reflect.Type paramType, Type asmType,
               List<Annotation> jaxbAnnotations) {
             this.reflectType = paramType;
             this.asmType = asmType;
             this.fieldName = paramName;
             this.jaxbAnnotations = jaxbAnnotations;
         }
         String getSignature() {
             if (reflectType instanceof Class) {
                 return null;
             }
             if (reflectType instanceof TypeVariable) {
                 return null;
             }
             return FieldSignature.vms(reflectType);
         }
         @Override
         public int compareTo(Field o) {
             return fieldName.compareTo(o.fieldName);
         }
     }
     static void write(byte[] b, String className) {
         className = className.substring(className.lastIndexOf(".")+1);
         try {
             java.io.FileOutputStream fo = new java.io.FileOutputStream(className + ".class");
             fo.write(b);
             fo.flush();
             fo.close();
         } catch (java.io.IOException e) {
             LOGGER.log(Level.INFO, "Error Writing class", e);
         }
     }
 }

Mercurial > jdk8-mips64-public > jaxws / annotate

src/share/jaxws_classes/com/sun/xml/internal/ws/model/WrapperBeanGenerator.java@8f2986ff0235 (annotated)

src/share/jaxws_classes/com/sun/xml/internal/ws/model/WrapperBeanGenerator.java