/**
* 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.xml.interceptor;
import java.util.ResourceBundle;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import org.w3c.dom.Element;
import org.apache.cxf.binding.xml.XMLFault;
import org.apache.cxf.common.i18n.BundleUtils;
import org.apache.cxf.interceptor.AbstractInDatabindingInterceptor;
import org.apache.cxf.interceptor.ClientFaultConverter;
import org.apache.cxf.interceptor.Fault;
import org.apache.cxf.message.Message;
import org.apache.cxf.phase.Phase;
import org.apache.cxf.staxutils.DepthXMLStreamReader;
import org.apache.cxf.staxutils.FragmentStreamReader;
import org.apache.cxf.staxutils.StaxUtils;
public class XMLFaultInInterceptor extends AbstractInDatabindingInterceptor {
private static final ResourceBundle BUNDLE = BundleUtils.getBundle(XMLFaultInInterceptor.class);
public XMLFaultInInterceptor() {
this(Phase.UNMARSHAL);
}
public XMLFaultInInterceptor(String phase) {
super(phase);
addBefore(ClientFaultConverter.class.getName());
}
public void handleMessage(Message message) throws Fault {
XMLStreamReader xsr = message.getContent(XMLStreamReader.class);
DepthXMLStreamReader reader = new DepthXMLStreamReader(xsr);
try {
reader.nextTag();
if (!StaxUtils.toNextElement(reader)) {
throw new Fault(new org.apache.cxf.common.i18n.Message("ILLEGAL_XMLFAULT_FORMAT", BUNDLE));
}
String exMessage = reader.getElementText();
Fault fault = new XMLFault(exMessage);
reader.nextTag();
if (StaxUtils.toNextElement(reader)) {
// handling detail
Element detail = StaxUtils.read(new FragmentStreamReader(reader)).getDocumentElement();
fault.setDetail(detail);
}
message.setContent(Exception.class, fault);
} catch (XMLStreamException xse) {
throw new Fault(new org.apache.cxf.common.i18n.Message("STAX_READ_EXC", BUNDLE));
}
}
}