java ÀûÓÃXSD ÑéÖ¤XMLÎļþ

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http://www.w3school.com.cn/schema/index.asp
java×Ôjdk1.5ÒÔÉÏÐÂÔöÁËSchemaFactoryÀà ¿ÉÒÔʵÏÖ¶ÔXSDÑéÖ¤µÄÖ§³Ö£¬Ê¹ÓÃÆðÀ´Ò²ºÜ·½±ã¡£
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public class SimpleErrorHandler implements ErrorHandler {
public void warning(SAXParseException e) throws SAXException {
System.out.println(e.getMessage());
}
public void error(SAXParseException e) throws SAXException {
System.out.println(e.getMessage());
}
public void fatalError(SAXParseException e) throws SAXException {
System.out.println(e.getMessage());
}
}
SAXParserFactory factory = SAXParserFactory.newInstance();
SchemaFactory schemaFactory =
SchemaFactory.newInstance("http://www.w3.org/2001/XMLSchema");
factory.setSchema(schemaFactory.newSchema(
new Source[] {new StreamSource("contacts.xsd")}));
SAXParser parser = factory.newSAXParser();
SAXReader reader = new SAXReader(parser.getXMLReader());
reader.setValidation(false);
reader.setErrorHandler(new SimpleErrorHandler());
reader.read("contacts.xml");

¾ßÌåµÄ¿É²Î¿´£ºhttp://www.edankert.com/validate.html
ÔÚJDK1.5֮ǰ²»Ìṩ¶ÔXSDµÄÖ§³Ö£¬ÒÔΪÔÚJDK1.5֮ǰÖÚ¶àµÄXML  APIÒѾ­ÂúÌì·É ¿ÉʹÓÃDOM4j + xerces  Èç¹û¶ÁÈ¡XML½ÚµãʹÓÃXPATHµÄ»° ÐèÒªsaxpath.jar
JDK1.4+DOM4J+xerces ÑéÖ¤xmlÎļþ
public class ParserErrorHandler implements ErrorHandler {
private static final Logger logger = Logger.getLogger(ParserErrorHandler.class);
public void error(SAXParseException e) throws SAXException {

//logger.error(e);
throw e;
}
public void fatalError(SAXParseException e) throws SAXException {
//logger.error(e);
throw e;
}
public void warning(SAXParseException e) throws SAXException {
//logger.error(e);
throw e;
}
}
--¶¨ÒåSAXReader ºó¶ÁÈ¡xmlÎļþÈç¹û²»·ûºÏXSD¹æÔòµÄ»°¾Í»áÅÜÒì³£
SAXReader reader = new SAXReader();

reader.setValidation(true);