| /** |
| * 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.servicemix.cxf.binding.nmr.interceptors; |
| |
| import java.util.List; |
| import java.util.ResourceBundle; |
| 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.databinding.DataWriter; |
| import org.apache.cxf.interceptor.AbstractOutDatabindingInterceptor; |
| import org.apache.cxf.interceptor.Fault; |
| import org.apache.cxf.message.Message; |
| import org.apache.cxf.phase.Phase; |
| import org.apache.cxf.service.Service; |
| import org.apache.cxf.service.model.BindingOperationInfo; |
| import org.apache.cxf.service.model.MessagePartInfo; |
| import org.apache.servicemix.cxf.binding.nmr.NMRConstants; |
| |
| public class NMRWrapperOutInterceptor extends AbstractOutDatabindingInterceptor { |
| |
| private static final Logger LOG = LogUtils.getL7dLogger(NMRWrapperOutInterceptor.class); |
| |
| private static final ResourceBundle BUNDLE = LOG.getResourceBundle(); |
| |
| public NMRWrapperOutInterceptor() { |
| super(Phase.MARSHAL); |
| } |
| |
| public void handleMessage(Message message) throws Fault { |
| BindingOperationInfo bop = message.getExchange().get(BindingOperationInfo.class); |
| XMLStreamWriter xmlWriter = getXMLStreamWriter(message); |
| Service service = message.getExchange().get(Service.class); |
| |
| DataWriter<XMLStreamWriter> dataWriter = getDataWriter(message, service, XMLStreamWriter.class); |
| |
| try { |
| xmlWriter.setPrefix("jbi", NMRConstants.NS_JBI_WRAPPER); |
| xmlWriter.writeStartElement(NMRConstants.NS_JBI_WRAPPER, |
| NMRConstants.JBI_WRAPPER_MESSAGE.getLocalPart()); |
| xmlWriter.writeNamespace("jbi", NMRConstants.NS_JBI_WRAPPER); |
| |
| List<MessagePartInfo> parts = null; |
| if (!isRequestor(message)) { |
| parts = bop.getOutput().getMessageParts(); |
| } else { |
| parts = bop.getInput().getMessageParts(); |
| } |
| List<?> objs = (List<?>) message.getContent(List.class); |
| if (objs.size() < parts.size()) { |
| throw new Fault(new org.apache.cxf.common.i18n.Message( |
| "NOT_EQUAL_ARG_NUM", BUNDLE)); |
| } |
| for (int idx = 0; idx < parts.size(); idx++) { |
| MessagePartInfo part = parts.get(idx); |
| Object obj = objs.get(idx); |
| if (!part.isElement()) { |
| if (part.getTypeClass() == String.class) { |
| xmlWriter.writeStartElement(NMRConstants.NS_JBI_WRAPPER, |
| NMRConstants.JBI_WRAPPER_PART.getLocalPart()); |
| xmlWriter.writeCharacters(obj.toString()); |
| xmlWriter.writeEndElement(); |
| } else { |
| part = new MessagePartInfo(part.getName(), part.getMessageInfo()); |
| part.setElement(false); |
| part.setConcreteName(NMRConstants.JBI_WRAPPER_PART); |
| dataWriter.write(obj, part, xmlWriter); |
| } |
| } else { |
| xmlWriter.writeStartElement(NMRConstants.NS_JBI_WRAPPER, |
| NMRConstants.JBI_WRAPPER_PART.getLocalPart()); |
| dataWriter.write(obj, part, xmlWriter); |
| xmlWriter.writeEndElement(); |
| } |
| } |
| xmlWriter.writeEndElement(); |
| |
| } catch (XMLStreamException e) { |
| throw new Fault(new org.apache.cxf.common.i18n.Message("STAX_WRITE_EXC", BUNDLE), e); |
| } |
| } |
| |
| } |