code 17.2.4-2.txt

开发web_xml

import com.ibm.xml.parser.TXDocument;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Text;
import java.io.PrintWriter;

public class MakeStateDoc { 
public static void main(String[] argv) { 
		try { 
		// Create Document object 
		Document doc = new TXDocument();

		 // Make tag as root, and add it 
		Element root = doc.createElement("state"); 
		root.setAttribute("stateid", "MN"); 

		// Make element and add it 
		Element elem = doc.createElement("city"); 
		elem.setAttribute("cityid", "mn12"); 
		root.appendChild(elem);

		// Make element and add it 
		elem = doc.createElement("name");
		elem.appendChild(doc.createTextNode("Johnson"));
		root.appendChild(elem);

		// Make element and add it 
		elem = doc.createElement("population"); 
		elem.appendChild(doc.createTextNode("5000"));
		root.appendChild(elem); 

		// State has city, name, and population
		doc.appendChild(root);

		// Show the XML document 
		((TXDocument )doc).setVersion("1.0");
		((TXDocument )doc).printWithFormat(new PrintWriter(System.out));

		} catch (Exception e) { 
		e.printStackTrace(); 
		} 
	} 
}