SchemaValidation .java
package com.founder.xml;
import Java.io.IOException;
import Java.io.InputStream;
import javax.xml.XMLConstants;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.stream.StreamSource;
import javax.xml.validation.Schema;
import javax.xml.validation.SchemaFactory;
import javax.xml.validation.Validator;
import org.xml.sax.SAXException;
public class SchemaValidation {
/**
* @param args
* @throws IOException
* @throws SAXException
* @throws ParserConfigurationException
*/
public static void main(String[] args) throws ParserConfigurationException,
SAXException, IOException {
SchemaValidation sv = new SchemaValidation();
sv.validate();
}
public void validate() {
try {
String strLang = XMLConstants.W3C_XML_SCHEMA_NS_URI;
SchemaFactory factory = SchemaFactory.newInstance(strLang);
InputStream isSchema = getClass().getResourceAsStream("/founder.xsd");
StreamSource ss = new StreamSource(isSchema);
Schema schema = factory.newSchema(ss);
Validator validator = schema.newValidator();
InputStream isXML = getClass().getResourceAsStream("/founder.xml");
StreamSource source = new StreamSource(isXML);
validator.validate(source);
System.out.println("Result : Valid!");
} catch (Exception e) {
e.printStackTrace();
System.out.println("Result : Invalid!");
}
}
}
founder.xsd
<?xml version="1.0"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns="http://www.founder.com" elementFormDefault="qualified">
<xs:element name="note">
<xs:complexType>
<xs:sequence>
<xs:element name="to" type="xs:string" />
<xs:element name="from" type="xs:string" />
<xs:element name="heading" type="xs:string" />
<xs:element name="body" type="xs:string" />
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>
founder.xml
<?xml version="1.0"?>
<note xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.founder.com founder.xsd">
<to>Tove</to>
<from>Jani</from>
<heading>Reminder</heading>
<body>Don't forget me this weekend!</body>
</note>
posted on 2008-03-27 21:46
周锐 阅读(2224)
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