Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.File;
import java.io.IOException;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.w3c.dom.Document;
import org.xml.sax.ErrorHandler;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;

public class Main {
    /**
     * Valida un documento XML con un esquema XML (XSD).
     * @param xml File to validate
     * @param xmlSchema File with the schema
     * @return Dom document
     * @throws ParserConfigurationException 
     * @throws SAXException 
     * @throws IOException  
     */
    public static Document validate(File xml, File xmlSchema)
            throws ParserConfigurationException, SAXException, IOException {
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();

        factory.setNamespaceAware(true);
        factory.setValidating(true);
        factory.setAttribute("http://java.sun.com/xml/jaxp/properties/schemaLanguage",
                "http://www.w3.org/2001/XMLSchema");
        factory.setAttribute("http://java.sun.com/xml/jaxp/properties/schemaSource", xmlSchema);

        // Parsing 
        DocumentBuilder documentBuilder = factory.newDocumentBuilder();
        documentBuilder.setErrorHandler(new ErrorHandler() {
            public void warning(SAXParseException ex) throws SAXException {
                throw ex;
            }

            public void error(SAXParseException ex) throws SAXException {
                throw ex;
            }

            public void fatalError(SAXParseException ex) throws SAXException {
                throw ex;
            }
        });

        return documentBuilder.parse(xml);
    }
}