/*
* JBoss, Home of Professional Open Source
* Copyright 2013, Red Hat, Inc. and/or its affiliates, and individual
* contributors by the @authors tag. See the copyright.txt in the
* distribution for a full listing of individual contributors.
*
* Licensed 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.switchyard.quickstarts.soap.binding.rpc;
import org.switchyard.Exchange;
import org.switchyard.component.common.label.EndpointLabel;
import org.switchyard.component.soap.composer.SOAPBindingData;
import org.switchyard.component.soap.composer.SOAPContextMapper;
import org.switchyard.component.soap.composer.SOAPMessageComposer;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
/**
* Composes/decomposes SOAP messages.
*
* @author Magesh Kumar B <mageshbk@jboss.com> (C) 2013 Red Hat Inc.
*/
public class CustomComposer extends SOAPMessageComposer {
/**
* {@inheritDoc}
*/
@Override
public SOAPBindingData decompose(Exchange exchange, SOAPBindingData target) throws Exception {
Element messageElement = exchange.getMessage().getContent(Element.class);
String response = getElementValue(messageElement, "return");
if (response.contains("500")) {
exchange.getContext().setProperty(SOAPContextMapper.HTTP_RESPONSE_STATUS, 500).addLabels(new String[] { EndpointLabel.HTTP.label() });
}
target = super.decompose(exchange, target);
return target;
}
private String getElementValue(Element parent, String elementName) {
String value = null;
NodeList nodes = parent.getElementsByTagName(elementName);
if (nodes.getLength() > 0) {
value = nodes.item(0).getChildNodes().item(0).getNodeValue();
}
return value;
}
}