package net.sf.saxon.event;
import net.sf.saxon.trans.XPathException;
import javax.xml.transform.ErrorListener;
import javax.xml.transform.TransformerException;
import java.io.StringWriter;
/**
* MessageWarner is a user-selectable receiver for XSLT xsl:message output. It causes xsl:message output
* to be notified to the warning() method of the JAXP ErrorListener, or to the error() method if
* terminate="yes" is specified. This behaviour is specified in recent versions of the JAXP interface
* specifications, but it is not the default behaviour, for backwards compatibility reasons.
*
* <p>The text of the message that is sent to the ErrorListener is an XML serialization of the actual
* message content.</p>
*/
public class MessageWarner extends XMLEmitter {
boolean abort = false;
public void startDocument(int properties) throws XPathException {
setWriter(new StringWriter());
abort = (properties & ReceiverOptions.TERMINATE) != 0;
super.startDocument(properties);
}
public void endDocument() throws XPathException {
ErrorListener listener = getPipelineConfiguration().getErrorListener();
XPathException de = new XPathException(getWriter().toString());
de.setErrorCode("XTMM9000");
try {
if (abort) {
listener.error(de);
} else {
listener.warning(de);
}
} catch (TransformerException te) {
throw XPathException.makeXPathException(te);
}
}
}
//
// The contents of this file are subject to the Mozilla Public License Version 1.0 (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.mozilla.org/MPL/
//
// Software distributed under the License is distributed on an "AS IS" basis,
// WITHOUT WARRANTY OF ANY KIND, either express or implied.
// See the License for the specific language governing rights and limitations under the License.
//
// The Original Code is: all this file.
//
// The Initial Developer of the Original Code is Michael H. Kay.
//
// Portions created by (your name) are Copyright (C) (your legal entity). All Rights Reserved.
//
// Contributor(s): none.
//