WsTestException.java

/**
 * Copyright 2009-2010 the original author or authors.
 *
 * 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 net.javacrumbs.springws.test;

import javax.xml.transform.Source;

import net.javacrumbs.springws.test.util.DefaultXmlUtil;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.ws.WebServiceMessage;

/**
 * Exception thrown when test validation fails.
 * @author Lukas Krecan
 *
 */
public class WsTestException extends RuntimeException {
	private static final long serialVersionUID = 8882366230559729512L;

	private static final Log logger = LogFactory.getLog(WsTestException.class);
	
	private static final String SEPARATOR = "----------------------\n";

	
	private Source sourceMessage;
	
	private Source controlMessage;

	public WsTestException() {
		super();
	}

	public WsTestException(String errorMessage, Throwable cause) {
		super(errorMessage, cause);
	}
	
	public WsTestException(String errorMessage) {
		super(errorMessage);
	}

	public WsTestException(String errorMessage, Source sourceMessage, Source controlMessage) {
		super(errorMessage);
		this.sourceMessage = sourceMessage;
		this.controlMessage = controlMessage;
	}
	public WsTestException(String errorMessage, WebServiceMessage sourceMessage) {
		super(errorMessage);
		this.sourceMessage = DefaultXmlUtil.getInstance().getEnvelopeSource(sourceMessage);
	}

	public WsTestException(Throwable cause) {
		super(cause);
	}

	public Source getSourceMessage() {
		return sourceMessage;
	}
	
	@Override
	public String getMessage() {
		String serializedSourceMessage = serializeSource("Source message:",sourceMessage);
		String serializedControlMessage = serializeSource("Control message:",controlMessage);
		return super.getMessage()+serializedSourceMessage+serializedControlMessage;
	}

	private String serializeSource(String label, Source source) {
		try
		{
			return source!=null?"\n"+SEPARATOR+label+"\n"+DefaultXmlUtil.getInstance().serializeDocument(source):"";
		}
		catch(Exception e)
		{
			logger.warn("Can not serialize "+label,e);
			return "";
		}
	}

}