Boiler plate code in java database programming - using sqlite

DBSample.java

import java.sql.DriverManager;
import java.sql.Connection;
import java.sql.Statement;
import java.sql.ResultSet;
import java.sql.SQLException;

class DBSample {
   
   public static void main(String []args){
      
      Connection cn = null;
      Statement st = null;
      ResultSet rs = null;
    
      try {
    
         Class.forName("org.sqlite.JDBC");
         cn = DriverManager.getConnection("jdbc:sqlite:sample.db");
         st = cn.createStatement();
         rs = st.executeQuery("SELECT * FROM user;");
         
         while(rs.next()) {
            System.out.print(rs.getString(1));
            System.out.print(rs.getString(2));
            System.out.println(rs.getString(3));
         }
         
      }
      catch(ClassNotFoundException ce) {
         ce.printStackTrace();
      }
      catch(SQLException sqle) {
         sqle.printStackTrace();
      }
      finally {
         try {
            rs.close();
            st.close();
            cn.close();
         }
         catch(SQLException sqle) {
            sqle.printStackTrace();
         }
      }
   }
}