package student_details;import java.sql.*;import javax.xml.parsers.*;import org.w3c.dom.*;import org.xml.sax.*;import java.io.*;/** * <p>Title: </p> * <p>Description: </p> * <p>Copyright: Copyright (c) 1999</p> * <p>Company: </p> * @author not attributable * @version 1.0 */public class Students {  public static void main(String[] args) throws Exception{    String headerstring = "<?xml version=\"1.0\"?>";    String root = "<students>";    String rootend = "</students>";    File ff = new File("students.xml");    ff.createNewFile();    FileWriter fw = new FileWriter(ff);    fw.write(headerstring);    fw.write(root);    Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");    Connection conn = DriverManager.getConnection("jdbc:odbc:sqlodbc","sa","123");    Statement stmt = conn.createStatement();    ResultSet rs=stmt.executeQuery("select * from students");    while(rs.next()) {      fw.write("<student>");      fw.write("<stud_id>");      String stud_id = rs.getString("stud_id");      fw.write(stud_id);      fw.write("</stud_id>");      fw.write("<stud_name>");      String stud_name = rs.getString("stud_name");      fw.write(stud_name);      fw.write("</stud_name>");      fw.write("</student>");    }    fw.write(rootend);    fw.close();  }}