import java.io.File;import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;import org.xml.sax.XMLReader;
import org.xml.sax.helpers.DefaultHandler;public class TestSchema { /**
* 使用xsd验证xml
*
* @param xmlfilename
* String xml文件 包括路径
* @param xsdfilename
* String xsd文件 包括路径
* @param validatesuccess
* boolean 是否验证成功 成功返回true,
* @return boolean 成功返回true 失败返回false
*/
public boolean validatexmlbyxsd(String xmlfilename, String xsdfilename,
boolean validatesuccess) { File xmlfile = new File(xmlfilename);
File xsdfile = new File(xsdfilename);
// 检测原文件和验证文件是否存在
if (!((xmlfile.exists()) && (xsdfile.exists())))
return false;
final String SCHEMA_LANGUAGE = "http://java.sun.com/xml/jaxp/properties/schemaLanguage";
final String XML_SCHEMA = "http://www.w3.org/2001/XMLSchema";
final String SCHEMA_SOURCE = "http://java.sun.com/xml/jaxp/properties/schemaSource"; SAXParserFactory factory = SAXParserFactory.newInstance();
factory.setNamespaceAware(true);
factory.setValidating(true); try {
SAXParser parser = factory.newSAXParser();
parser.setProperty(SCHEMA_LANGUAGE, XML_SCHEMA);
parser.setProperty(SCHEMA_SOURCE, xsdfile); XMLReader xmlReader = parser.getXMLReader();
xmlReader.setContentHandler(new DefaultHandler());
xmlReader.setErrorHandler(new MyErrorHandler(System.out));
xmlReader.parse("file:/D:/test/xml/test4.xml"); validatesuccess = true;
} catch (Exception ex) {
ex.printStackTrace();
validatesuccess = false;
}
return validatesuccess;
} public static void main(String[] args) {
boolean b = new TestSchema().validatexmlbyxsd("test4.xml", "test4.xsd",
false);
System.out.println(b);
}
}上面的例子可以在jdk1.5中通过
解决方案 »
免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货