| /** |
| * 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.ResourceBundle; |
| |
| import javax.xml.stream.XMLStreamException; |
| import javax.xml.stream.XMLStreamWriter; |
| |
| import org.w3c.dom.Element; |
| import org.w3c.dom.NodeList; |
| |
| import org.apache.cxf.common.i18n.BundleUtils; |
| import org.apache.cxf.common.i18n.Message; |
| import org.apache.cxf.helpers.NSStack; |
| import org.apache.cxf.interceptor.Fault; |
| import org.apache.cxf.phase.AbstractPhaseInterceptor; |
| import org.apache.cxf.phase.Phase; |
| import org.apache.cxf.staxutils.StaxUtils; |
| import org.apache.servicemix.cxf.binding.nmr.NMRConstants; |
| import org.apache.servicemix.cxf.binding.nmr.NMRFault; |
| import org.apache.servicemix.cxf.binding.nmr.NMRMessage; |
| |
| public class NMRFaultOutInterceptor extends AbstractPhaseInterceptor<NMRMessage> { |
| |
| private static final ResourceBundle BUNDLE = BundleUtils.getBundle(NMRFaultOutInterceptor.class); |
| |
| public NMRFaultOutInterceptor() { |
| super(Phase.MARSHAL); |
| } |
| |
| public void handleMessage(NMRMessage message) throws Fault { |
| message.put(org.apache.cxf.message.Message.RESPONSE_CODE, new Integer(500)); |
| NSStack nsStack = new NSStack(); |
| nsStack.push(); |
| |
| |
| |
| try { |
| XMLStreamWriter writer = getWriter(message); |
| Fault fault = getFault(message); |
| NMRFault jbiFault = NMRFault.createFault(fault); |
| nsStack.add(NMRConstants.NS_NMR_BINDING); |
| String prefix = nsStack.getPrefix(NMRConstants.NS_NMR_BINDING); |
| StaxUtils.writeStartElement(writer, prefix, NMRFault.NMR_FAULT_ROOT, |
| NMRConstants.NS_NMR_BINDING); |
| if (!jbiFault.hasDetails()) { |
| writer.writeEmptyElement("fault"); |
| } else { |
| Element detail = jbiFault.getDetail(); |
| NodeList details = detail.getChildNodes(); |
| for (int i = 0; i < details.getLength(); i++) { |
| if (details.item(i) instanceof Element) { |
| StaxUtils.writeNode(details.item(i), writer, true); |
| break; |
| } |
| } |
| } |
| writer.writeEndElement(); |
| writer.flush(); |
| |
| } catch (XMLStreamException xe) { |
| throw new Fault(new Message("XML_WRITE_EXC", BUNDLE), xe); |
| } |
| } |
| |
| protected Fault getFault(NMRMessage message) { |
| Exception e = message.getContent(Exception.class); |
| Fault fault; |
| if (e == null) { |
| throw new IllegalStateException(new Message("NO_EXCEPTION", BUNDLE).toString()); |
| } else if (e instanceof Fault) { |
| fault = (Fault) e; |
| } else { |
| fault = new Fault(e); |
| } |
| return fault; |
| } |
| |
| protected XMLStreamWriter getWriter(NMRMessage message) { |
| XMLStreamWriter writer = message.getContent(XMLStreamWriter.class); |
| if (writer == null) { |
| throw new IllegalStateException(new Message("NO_XML_STREAM_WRITER", BUNDLE).toString()); |
| } |
| return writer; |
| } |
| } |