exceptionfaultlistener.java

《JAVA WEB服务应用开发详解》代码

// org.apache.soap.server. ExceptionFaultListener.java
package org.apache.soap.server;

import java.util.*;
import org.apache.soap.*;
import org.apache.soap.rpc.*;


/**
 * Listens for faults, and adds a Parameter wrapping the source exception to the fault detail entry list. 
 *
 * @author Kevin J. Mitchell ([e-mail])
 * @author Eric M. Dashofy ([e-mail]) 
 */

public class ExceptionFaultListener implements SOAPFaultListener {

	/**
	* Invoked when an exception occurs during message processing
	* @param _faultEvent The SOAP fault event that occured
	*/
	public void fault(SOAPFaultEvent _faultEvent) {
		Vector tmp = new Vector();
		
		Parameter param = new Parameter(Constants.ELEM_FAULT_DETAIL_ENTRY, 
_faultEvent.getSOAPException().getRootException().getClass(), 
_faultEvent.getSOAPException().getRootException(), null); 
		tmp.addElement(param);
		_faultEvent.getFault().setDetailEntries(tmp);

	}

}