/**
* Tell the user of an error, and probably throw an exception.
*
* @param xctxt The XPath runtime context.
* @param sourceNode Not used.
* @param msg An error msgkey that corresponds to one of the constants found in {@link
* com.sun.org.apache.xpath.internal.res.XPATHErrorResources}, which is a key for a format
* string.
* @param args An array of arguments represented in the format string, which may be null.
* @throws TransformerException if the current ErrorListoner determines to throw an exception.
*/
public void error(XPathContext xctxt, int sourceNode, String msg, Object[] args)
throws javax.xml.transform.TransformerException {
String fmsg = XSLMessages.createXPATHMessage(msg, args);
ErrorListener ehandler = xctxt.getErrorListener();
if (null != ehandler) {
ehandler.fatalError(new TransformerException(fmsg, (SAXSourceLocator) xctxt.getSAXLocator()));
} else {
SourceLocator slocator = xctxt.getSAXLocator();
System.out.println(
fmsg
+ "; file "
+ slocator.getSystemId()
+ "; line "
+ slocator.getLineNumber()
+ "; column "
+ slocator.getColumnNumber());
}
}
/**
* Warn the user of an problem.
*
* @param xctxt The XPath runtime context.
* @param sourceNode Not used.
* @param msg An error msgkey that corresponds to one of the constants found in {@link
* com.sun.org.apache.xpath.internal.res.XPATHErrorResources}, which is a key for a format
* string.
* @param args An array of arguments represented in the format string, which may be null.
* @throws TransformerException if the current ErrorListoner determines to throw an exception.
*/
public void warn(XPathContext xctxt, int sourceNode, String msg, Object[] args)
throws javax.xml.transform.TransformerException {
String fmsg = XSLMessages.createXPATHWarning(msg, args);
ErrorListener ehandler = xctxt.getErrorListener();
if (null != ehandler) {
// TO DO: Need to get stylesheet Locator from here.
ehandler.warning(new TransformerException(fmsg, (SAXSourceLocator) xctxt.getSAXLocator()));
}
}