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Apache CXF example source code file (DatabindingOutSetupInterceptor.java)
The Apache CXF DatabindingOutSetupInterceptor.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.http.interceptor; import javax.xml.stream.XMLStreamException; import javax.xml.stream.XMLStreamWriter; import org.w3c.dom.Document; import org.w3c.dom.Node; import org.apache.cxf.binding.http.HttpConstants; import org.apache.cxf.binding.http.URIMapper; import org.apache.cxf.binding.xml.interceptor.XMLMessageOutInterceptor; import org.apache.cxf.common.WSDLConstants; import org.apache.cxf.endpoint.Endpoint; import org.apache.cxf.helpers.DOMUtils; import org.apache.cxf.helpers.MapNamespaceContext; import org.apache.cxf.interceptor.Fault; import org.apache.cxf.interceptor.InterceptorChain; import org.apache.cxf.interceptor.MessageSenderInterceptor; import org.apache.cxf.interceptor.StaxOutInterceptor; import org.apache.cxf.interceptor.WrappedOutInterceptor; import org.apache.cxf.message.Message; import org.apache.cxf.phase.AbstractPhaseInterceptor; import org.apache.cxf.phase.Phase; import org.apache.cxf.service.model.BindingOperationInfo; import org.apache.cxf.staxutils.W3CDOMStreamWriter; public class DatabindingOutSetupInterceptor extends AbstractPhaseInterceptor<Message> { private static final WrappedOutInterceptor WRAPPED_OUT = new WrappedOutInterceptor(); private static final XMLMessageOutInterceptor XML_OUT = new XMLMessageOutInterceptor(); private static final StaxOutInterceptor STAX_OUT = new StaxOutInterceptor(); public DatabindingOutSetupInterceptor() { super(Phase.PRE_LOGICAL); } public void handleMessage(Message message) throws Fault { boolean client = Boolean.TRUE.equals(message.get(Message.REQUESTOR_ROLE)); InterceptorChain chain = message.getInterceptorChain(); if (client) { Document document = DOMUtils.createDocument(); message.setContent(Node.class, document); XMLStreamWriter writer = new W3CDOMStreamWriter(document); try { MapNamespaceContext nsMap = new MapNamespaceContext(); nsMap.addNamespace(WSDLConstants.NP_SCHEMA_XSD, WSDLConstants.NS_SCHEMA_XSD); writer.setNamespaceContext(nsMap); } catch (XMLStreamException e) { // ignore } message.setContent(XMLStreamWriter.class, writer); WrappedOutInterceptor wrappedOut = new WrappedOutInterceptor(Phase.PRE_LOGICAL); wrappedOut.addAfter(getId()); chain.add(wrappedOut); final XMLMessageOutInterceptor xmlOut = new XMLMessageOutInterceptor(Phase.PRE_LOGICAL); xmlOut.addAfter(wrappedOut.getId()); chain.add(xmlOut); Endpoint ep = message.getExchange().get(Endpoint.class); URIMapper mapper = (URIMapper) ep.getService().get(URIMapper.class.getName()); BindingOperationInfo bop = message.getExchange().get(BindingOperationInfo.class); String verb = mapper.getVerb(bop); message.put(Message.HTTP_REQUEST_METHOD, verb); boolean putOrPost = verb.equals(HttpConstants.POST) || verb.equals(HttpConstants.PUT); if (putOrPost) { chain.add(new URIParameterOutInterceptor()); chain.add(new DocumentWriterInterceptor()); chain.add(new AbstractPhaseInterceptor<Message>("remove-writer", Phase.PREPARE_SEND) { { addAfter(xmlOut.getId()); addBefore(MessageSenderInterceptor.class.getName()); } public void handleMessage(Message message) throws Fault { message.removeContent(XMLStreamWriter.class); } }); chain.add(STAX_OUT); } else { chain.add(new URIParameterOutInterceptor()); } } else { chain.add(STAX_OUT); chain.add(WRAPPED_OUT); chain.add(XML_OUT); } } } Other Apache CXF examples (source code examples)Here is a short list of links related to this Apache CXF DatabindingOutSetupInterceptor.java source code file: |
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