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Apache CXF example source code file (RPCOutInterceptor.java)
The Apache CXF RPCOutInterceptor.java source code/** * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. */ package org.apache.cxf.binding.soap.interceptor; import java.util.List; import java.util.logging.Logger; import javax.xml.stream.XMLStreamException; import javax.xml.stream.XMLStreamWriter; import org.apache.cxf.common.logging.LogUtils; import org.apache.cxf.common.util.StringUtils; import org.apache.cxf.helpers.NSStack; import org.apache.cxf.interceptor.AbstractOutDatabindingInterceptor; import org.apache.cxf.interceptor.Fault; import org.apache.cxf.message.Message; import org.apache.cxf.message.MessageContentsList; import org.apache.cxf.phase.Phase; import org.apache.cxf.service.model.BindingOperationInfo; import org.apache.cxf.service.model.MessagePartInfo; import org.apache.cxf.staxutils.StaxUtils; import org.apache.cxf.tools.common.extensions.soap.SoapBody; public class RPCOutInterceptor extends AbstractOutDatabindingInterceptor { private static final Logger LOG = LogUtils.getL7dLogger(RPCOutInterceptor.class); public RPCOutInterceptor() { super(Phase.MARSHAL); } public void handleMessage(Message message) { try { NSStack nsStack = new NSStack(); nsStack.push(); BindingOperationInfo operation = (BindingOperationInfo) message.getExchange().get( BindingOperationInfo.class.getName()); assert operation.getName() != null; XMLStreamWriter xmlWriter = getXMLStreamWriter(message); List<MessagePartInfo> parts = null; if (!isRequestor(message)) { parts = operation.getOutput().getMessageParts(); addOperationNode(nsStack, message, xmlWriter, true, operation); } else { parts = operation.getInput().getMessageParts(); addOperationNode(nsStack, message, xmlWriter, false, operation); } MessageContentsList objs = MessageContentsList.getContentsList(message); if (objs == null) { return; } for (MessagePartInfo part : parts) { if (objs.hasValue(part)) { Object o = objs.get(part); if (o == null) { //WSI-BP R2211 - RPC/Lit parts are not allowed to be xsi:nil throw new Fault( new org.apache.cxf.common.i18n.Message("BP_2211_RPCLIT_CANNOT_BE_NULL", LOG, part.getConcreteName())); } //WSI-BP R2737 -RPC/LIG part name space is empty // part.setConcreteName(new QName("", part.getConcreteName().getLocalPart())); } } writeParts(message, message.getExchange(), operation, objs, parts); // Finishing the writing. xmlWriter.writeEndElement(); } catch (XMLStreamException e) { throw new Fault(e); } } protected String addOperationNode(NSStack nsStack, Message message, XMLStreamWriter xmlWriter, boolean output, BindingOperationInfo boi) throws XMLStreamException { String responseSuffix = output ? "Response" : ""; String ns = boi.getName().getNamespaceURI(); SoapBody body = null; if (output) { body = boi.getOutput().getExtensor(SoapBody.class); } else { body = boi.getInput().getExtensor(SoapBody.class); } if (body != null && !StringUtils.isEmpty(body.getNamespaceURI())) { ns = body.getNamespaceURI(); } nsStack.add(ns); String prefix = nsStack.getPrefix(ns); StaxUtils.writeStartElement(xmlWriter, prefix, boi.getName().getLocalPart() + responseSuffix, ns); return ns; } protected XMLStreamWriter getXMLStreamWriter(Message message) { return message.getContent(XMLStreamWriter.class); } } Other Apache CXF examples (source code examples)Here is a short list of links related to this Apache CXF RPCOutInterceptor.java source code file: |
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