xml
package P110;
import javax.xml.parsers. *;
import org.w3c.dom.*;
import org.xml.sax.SAXException;
import java.io.*;
public class XMLUtil
{
public static Object getBean()
{
try
{
DocumentBuilderFactory dFactory=DocumentBuilderFactory.newInstance();
DocumentBuilder builder=dFactory.newDocumentBuilder();
Document doc;
doc=builder.parse(new File("config.xml"));
NodeList nl=doc.getElementsByTagName("className");
Node classNode=nl.item(0).getFirstChild();
String cName=classNode.getNodeValue();
Class c=Class.forName(cName);
Object obj=c.newInstance();
return obj;
}
catch(Exception e)
{
e.printStackTrace();
return null;
}
}
}