Do u know any sample codes on batched data

Do u know any sample codes on batched data in the database but not using any sql statements?can post here?thanks!

Can you please rephrase your question, it doesn't make much sense at the moment

Thanks

ok,I'm doing a database on hiv drug resistance. I need to access the data via http base and allow batched. For the access part,this is my codes but when I run it, it prompts me to type in the url address and gives mi javascript instead of the data like HIV drugs names. Now I need to batch the data but not using any of the sql statements. So do u know any codes for it? Below is my access codes:

import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.net.*;

public class Access extends Frame implements ActionListener {

private TextField tf = new TextField();
private TextArea ta = new TextArea();

public void actionPerformed (ActionEvent e) {
String s = tf.getText();
if (s.length() != 0)
ta.setText (fetchURL (s));
}

public Access() {

super ("URL11 Password");

// Setup screen
add (tf, BorderLayout.NORTH);
ta.setEditable(false);
add (ta, BorderLayout.CENTER);
tf.addActionListener (this);
addWindowListener (new WindowAdapter() {
public void windowClosing (WindowEvent e) {
dispose();
System.exit(0);
}
});
}

private String fetchURL (String urlString) {
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);

try {
URL url = new URL (urlString);

// Popup Window to request username/password password
MyAuthenticator ma = new MyAuthenticator();
String userPassword = ma.getPasswordAuthentication(this, url.getHost());

// Encode String
String encoding = new sun.misc.BASE64Encoder().encode (userPassword.getBytes());

// or
// String encoding = Base64Converter.encode (userPassword.getBytes());

// Need to work with URLConnection to set request property
URLConnection uc = url.openConnection();
uc.setRequestProperty ("Authorization", "Basic " + encoding);
InputStream content = (InputStream)uc.getInputStream();
BufferedReader in =
new BufferedReader (new InputStreamReader (content));
String line;
while ((line = in.readLine()) != null) {
pw.println (line);
}
} catch (MalformedURLException e) {
pw.println ("Invalid URL");
} catch (IOException e) {
pw.println ("Error reading URL");
}
return sw.toString();
}


public static void main (String args[]) {
Frame f = new Access();
f.setSize(300, 300);
f.setVisible (true);
}

class MyAuthenticator {
String getPasswordAuthentication(Frame f, String prompt) {
final Dialog jd = new Dialog (f, "Enter password", true);
jd.setLayout (new GridLayout (0, 1));
Label jl = new Label (prompt);
jd.add (jl);
TextField username = new TextField();
username.setBackground (Color.lightGray);
jd.add (username);
TextField password = new TextField();
password.setEchoChar ('*');
password.setBackground (Color.lightGray);
jd.add (password);
Button jb = new Button ("OK");
jd.add (jb);
jb.addActionListener (new ActionListener() {
public void actionPerformed (ActionEvent e) {
jd.dispose();
}
});
jd.pack();
jd.setVisible(true);
return username.getText() + ":" + password.getText();
}
}

}

Thanks!