import com.sun.xml.internal.ws.developer.ServerSideException; //导入依赖的package包/类
private ServerSideException toException() {
    ServerSideException e = new ServerSideException(className,message);
    if(stackTrace!=null) {
        StackTraceElement[] ste = new StackTraceElement[stackTrace.size()];
        for( int i=0; i<stackTrace.size(); i++ )
            ste[i] = stackTrace.get(i).toStackTraceElement();
        e.setStackTrace(ste);
    }
    if(cause!=null)
        e.initCause(cause.toException());
    return e;
}
 

import com.sun.xml.internal.ws.developer.ServerSideException; //导入依赖的package包/类
/**
 * Does the reverse operation of {@link #marshal(Throwable, Node)}. Constructs an
 * {@link Exception} object from the XML.
 */
public static ServerSideException unmarshal( Node xml ) throws JAXBException {
    ExceptionBean e = (ExceptionBean) JAXB_CONTEXT.createUnmarshaller().unmarshal(xml);
    return e.toException();
}