Search an XPath : XPath « XML « Java Tutorial






import java.io.FileReader;

import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathFactory;

import org.xml.sax.InputSource;

public class GetName {

    public static void main(String[] args) throws Exception {
        XPathFactory factory = XPathFactory.newInstance();
        XPath xPath = factory.newXPath();

        String result = xPath.evaluate("/schedule/@name", new InputSource(
                new FileReader("tds.xml")));
        System.out.println(result);
    }
}








33.16.XPath
33.16.1.Search an XPath
33.16.2.Get and set value through XPath
33.16.3.XPath.evaluate("/schedule/@seriesId")
33.16.4.Return a NodeList
33.16.5.Get integer value
33.16.6.Get the W3C NodeList instance associated with the XPath selection supplied
33.16.7.Get the String data associated with the XPath selection supplied