Mega Code Archive
Validate Stax
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/*
* Validate.java
*
* Created on May 28, 2005, 3:02 PM
*/
import java.io.File;
import java.io.FileInputStream;
import java.io.FileWriter;
import javax.xml.XMLConstants;
import javax.xml.stream.XMLEventReader;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLOutputFactory;
import javax.xml.validation.Schema;
import javax.xml.validation.SchemaFactory;
import javax.xml.validation.Validator;
/**
*
* @author pv156767
*/
public class ValidateStax {
/**
* @param args
* the command line arguments
*/
public static void main(String[] args) {
try {
// TODO code application logic here
SchemaFactory sf = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
System.out.println("schema factory instance obtained is " + sf);
Schema schema = sf.newSchema(new File(args[0]));
System.out.println("schema obtained is = " + schema);
// Get a Validator which can be used to validate instance document against
// this grammar.
Validator validator = schema.newValidator();
// Validate this instance document against the Instance document supplied
String fileName = args[1].toString();
String fileName2 = args[2].toString();
javax.xml.transform.Result xmlResult = new javax.xml.transform.stax.StAXResult(
XMLOutputFactory.newInstance().createXMLStreamWriter(new FileWriter(fileName2)));
javax.xml.transform.Source xmlSource = new javax.xml.transform.stax.StAXSource(
getXMLEventReader(fileName));
// validator.validate(new StreamSource(args[1]));
validator.validate(xmlSource, xmlResult);
} catch (Exception ex) {
ex.printStackTrace();
System.out.println("GET CAUSE");
ex.getCause().fillInStackTrace();
}
}
private static XMLEventReader getXMLEventReader(String filename) {
XMLInputFactory xmlif = null;
XMLEventReader xmlr = null;
try {
xmlif = XMLInputFactory.newInstance();
xmlif.setProperty(XMLInputFactory.IS_REPLACING_ENTITY_REFERENCES, Boolean.TRUE);
xmlif.setProperty(XMLInputFactory.IS_SUPPORTING_EXTERNAL_ENTITIES, Boolean.FALSE);
xmlif.setProperty(XMLInputFactory.IS_NAMESPACE_AWARE, Boolean.TRUE);
xmlif.setProperty(XMLInputFactory.IS_COALESCING, Boolean.TRUE);
FileInputStream fis = new FileInputStream(filename);
xmlr = xmlif.createXMLEventReader(filename, fis);
} catch (Exception ex) {
ex.printStackTrace();
}
return xmlr;
}
}
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