/** * 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())); } }