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Schema validation

I have a problem with the code sample below, basically when i run it i
get the error
classnotfoundex ception org.apache.xerc es.parsers.SAXP arser
now i know the simple answer is declare xerces.jar in your classpath
but i have done that. I have even gotten xerces 2.5...... and still
nothing, i am really struggling here.
see the code below.

import java.io.IOExcep tion;
import org.xml.sax.XML Reader;
import org.apache.xerc es.parsers.SAXP arser;

import org.xml.sax.hel pers.DefaultHan dler;
import org.xml.sax.hel pers.XMLReaderF actory;
import org.xml.sax.SAX Exception;
import org.xml.sax.SAX ParseException;
class XMLReaderValida tor {
public static void main(String args[]) {

String parserClass = "org.apache.xer ces.parsers.SAX Parser";
String validationFeatu re
= "http://xml.org/sax/features/validation";
String schemaFeature
= "http://apache.org/xml/features/validation/schema";
try {
String x = "<xml></xml>"; //args[0];
XMLReader r = XMLReaderFactor y.createXMLRead er(parserClass) ;
r.setFeature(va lidationFeature ,true);
r.setFeature(sc hemaFeature,tru e);
r.setErrorHandl er(new MyErrorHandler( ));
r.parse(x);
} catch (SAXException e) {
System.out.prin tln(e.toString( ));
} catch (IOException e) {
System.out.prin tln(e.toString( ));
}
}
private static class MyErrorHandler extends DefaultHandler {
public void warning(SAXPars eException e) throws SAXException {
System.out.prin tln("Warning: ");
printInfo(e);
}
public void error(SAXParseE xception e) throws SAXException {
System.out.prin tln("Error: ");
printInfo(e);
}
public void fatalError(SAXP arseException e) throws SAXException {
System.out.prin tln("Fattal error: ");
printInfo(e);
}
private void printInfo(SAXPa rseException e) {
System.out.prin tln(" Public ID: "+e.getPublicId ());
System.out.prin tln(" System ID: "+e.getSystemId ());
System.out.prin tln(" Line number: "+e.getLineNumb er());
System.out.prin tln(" Column number: "+e.getColumnNu mber());
System.out.prin tln(" Message: "+e.getMessage( ));
}
}
}
Jul 20 '05 #1
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