JAXBSource.java 文件源码

public void parse() throws SAXException {
    // parses a content object by using the given marshaller
    // SAX events will be sent to the repeater, and the repeater
    // will further forward it to an appropriate component.
    try {
        marshaller.marshal( contentObject, (XMLFilterImpl)repeater );
    } catch( JAXBException e ) {
        // wrap it to a SAXException
        SAXParseException se =
            new SAXParseException( e.getMessage(),
                null, null, -1, -1, e );

        // if the consumer sets an error handler, it is our responsibility
        // to notify it.
        if(errorHandler!=null)
            errorHandler.fatalError(se);

        // this is a fatal error. Even if the error handler
        // returns, we will abort anyway.
        throw se;
    }
}