Mercurial > hg > release > icedtea7-forest-2.0 > jaxws
view sources/jaxws_src/src/com/sun/xml/internal/ws/client/sei/SEIMethodHandler.java @ 282:78c175236707
Update to jdk7-jaxws-2009_09_28.zip
author | andrew |
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date | Thu, 22 Sep 2011 02:57:13 +0100 |
parents | |
children | 2a5e9984bdb8 |
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/* * Copyright 2005-2006 Sun Microsystems, Inc. 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. Sun designates this * particular file as subject to the "Classpath" exception as provided * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. */ package com.sun.xml.internal.ws.client.sei; import com.sun.xml.internal.ws.api.message.Message; import com.sun.xml.internal.ws.model.CheckedExceptionImpl; import com.sun.xml.internal.ws.model.JavaMethodImpl; import com.sun.xml.internal.ws.model.ParameterImpl; import com.sun.xml.internal.ws.model.WrapperParameter; import javax.xml.namespace.QName; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; /** * {@link com.sun.xml.internal.ws.client.sei.MethodHandler} that handles synchronous method invocations. * * <p> * This class mainly performs the following two tasks: * <ol> * <li>Accepts Object[] that represents arguments for a Java method, * and creates {@link com.sun.xml.internal.ws.message.jaxb.JAXBMessage} that represents a request message. * <li>Takes a {@link com.sun.xml.internal.ws.api.message.Message] that represents a response, * and extracts the return value (and updates {@link javax.xml.ws.Holder }s.) * </ol> * * <h2>Creating {@link com.sun.xml.internal.ws.message.jaxb.JAXBMessage }</h2> * <p> * At the construction time, we prepare {@link com.sun.xml.internal.ws.client.sei.BodyBuilder} and {@link com.sun.xml.internal.ws.client.sei.MessageFiller}s * that know how to move arguments into a {@link com.sun.xml.internal.ws.api.message.Message }. * Some arguments go to the payload, some go to headers, still others go to attachments. * * @author Kohsuke Kawaguchi * @author Jitendra Kotamraju */ abstract class SEIMethodHandler extends MethodHandler { // these objects together create a message from method parameters private final BodyBuilder bodyBuilder; private final MessageFiller[] inFillers; protected final String soapAction; protected final boolean isOneWay; protected final JavaMethodImpl javaMethod; protected final Map<QName, CheckedExceptionImpl> checkedExceptions; SEIMethodHandler(SEIStub owner, JavaMethodImpl method) { super(owner); //keep all the CheckedException model for the detail qname this.checkedExceptions = new HashMap<QName, CheckedExceptionImpl>(); for(CheckedExceptionImpl ce : method.getCheckedExceptions()){ checkedExceptions.put(ce.getBridge().getTypeReference().tagName, ce); } //If a non-"" soapAction is specified, wsa:action the SOAPAction if(method.getInputAction() != null && !method.getBinding().getSOAPAction().equals("") ) { this.soapAction = method.getInputAction(); } else { this.soapAction = method.getBinding().getSOAPAction(); } this.javaMethod = method; {// prepare objects for creating messages List<ParameterImpl> rp = method.getRequestParameters(); BodyBuilder bodyBuilder = null; List<MessageFiller> fillers = new ArrayList<MessageFiller>(); for (ParameterImpl param : rp) { ValueGetter getter = getValueGetterFactory().get(param); switch(param.getInBinding().kind) { case BODY: if(param.isWrapperStyle()) { if(param.getParent().getBinding().isRpcLit()) bodyBuilder = new BodyBuilder.RpcLit((WrapperParameter)param, owner.soapVersion, getValueGetterFactory()); else bodyBuilder = new BodyBuilder.DocLit((WrapperParameter)param, owner.soapVersion, getValueGetterFactory()); } else { bodyBuilder = new BodyBuilder.Bare(param, owner.soapVersion, getter); } break; case HEADER: fillers.add(new MessageFiller.Header( param.getIndex(), param.getBridge(), getter )); break; case ATTACHMENT: fillers.add(MessageFiller.AttachmentFiller.createAttachmentFiller(param, getter)); break; case UNBOUND: break; default: throw new AssertionError(); // impossible } } if(bodyBuilder==null) { // no parameter binds to body. we create an empty message switch(owner.soapVersion) { case SOAP_11: bodyBuilder = BodyBuilder.EMPTY_SOAP11; break; case SOAP_12: bodyBuilder = BodyBuilder.EMPTY_SOAP12; break; default: throw new AssertionError(); } } this.bodyBuilder = bodyBuilder; this.inFillers = fillers.toArray(new MessageFiller[fillers.size()]); } this.isOneWay = method.getMEP().isOneWay(); } ResponseBuilder buildResponseBuilder(JavaMethodImpl method, ValueSetterFactory setterFactory) { // prepare objects for processing response List<ParameterImpl> rp = method.getResponseParameters(); List<ResponseBuilder> builders = new ArrayList<ResponseBuilder>(); for( ParameterImpl param : rp ) { ValueSetter setter; switch(param.getOutBinding().kind) { case BODY: if(param.isWrapperStyle()) { if(param.getParent().getBinding().isRpcLit()) builders.add(new ResponseBuilder.RpcLit((WrapperParameter)param, setterFactory)); else builders.add(new ResponseBuilder.DocLit((WrapperParameter)param, setterFactory)); } else { setter = setterFactory.get(param); builders.add(new ResponseBuilder.Body(param.getBridge(),setter)); } break; case HEADER: setter = setterFactory.get(param); builders.add(new ResponseBuilder.Header(owner.soapVersion, param, setter)); break; case ATTACHMENT: setter = setterFactory.get(param); builders.add(ResponseBuilder.AttachmentBuilder.createAttachmentBuilder(param, setter)); break; case UNBOUND: setter = setterFactory.get(param); builders.add(new ResponseBuilder.NullSetter(setter, ResponseBuilder.getVMUninitializedValue(param.getTypeReference().type))); break; default: throw new AssertionError(); } } ResponseBuilder rb; switch(builders.size()) { case 0: rb = ResponseBuilder.NONE; break; case 1: rb = builders.get(0); break; default: rb = new ResponseBuilder.Composite(builders); } return rb; } /** * Creates a request {@link com.sun.xml.internal.ws.message.jaxb.JAXBMessage} from method arguments. * @param args proxy invocation arguments * @return Message for the arguments */ Message createRequestMessage(Object[] args) { Message msg = bodyBuilder.createMessage(args); for (MessageFiller filler : inFillers) filler.fillIn(args,msg); return msg; } abstract ValueGetterFactory getValueGetterFactory(); }