Main.java Source code

Introduction

Here is the source code for Main.java

Source

import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
import org.xml.sax.XMLReader;
import org.xml.sax.helpers.DefaultHandler;
import org.xml.sax.helpers.XMLReaderFactory;

public class Main {
    public static void main(String[] args) throws Exception {
        String parserClass = "org.apache.xerces.parsers.SAXParser";
        String validationFeature = "http://xml.org/sax/features/validation";
        String schemaFeature = "http://apache.org/xml/features/validation/schema";
        String x = args[0];
        XMLReader r = XMLReaderFactory.createXMLReader(parserClass);
        r.setFeature(validationFeature, true);
        r.setFeature(schemaFeature, true);
        r.setErrorHandler(new MyErrorHandler());
        r.parse(x);
    }
}

class MyErrorHandler extends DefaultHandler {
    public void warning(SAXParseException e) throws SAXException {
        printInfo(e);
    }

    public void error(SAXParseException e) throws SAXException {
        printInfo(e);
    }

    public void fatalError(SAXParseException e) throws SAXException {
        printInfo(e);
    }

    private void printInfo(SAXParseException e) {
        System.out.println("   Public ID: " + e.getPublicId());
        System.out.println("   System ID: " + e.getSystemId());
        System.out.println("   Line number: " + e.getLineNumber());
        System.out.println("   Column number: " + e.getColumnNumber());
        System.out.println("   Message: " + e.getMessage());
    }
}