Need help with a gui

Question

Here's my code:
import java.awt.Dimension;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JTextField;
public class xScriptGUI extends JPanel {
     private JLabel component1;
     private JLabel component2;
     private static JTextField component3;
     private static JPasswordField component4;
     private JButton component5;
     static String authUsername;
     static String authPassword;
     public xScriptGUI() {
          // construct components
          component1 = new JLabel("Username:");
          component2 = new JLabel("Password:");
          component3 = new JTextField(5);
          component4 = new JPasswordField(5);
          component5 = new JButton("Login");
          // adjust size and set layout
          setPreferredSize(new Dimension(234, 132));
          setLayout(null);
          // add components
          add(component1);
          add(component2);
          add(component3);
          add(component4);
          add(component5);
          // set component bounds (only needed by Absolute Positioning)
          component1.setBounds(25, 20, 100, 25);
          component2.setBounds(25, 50, 100, 25);
          component3.setBounds(95, 20, 100, 25);
          component4.setBounds(95, 50, 100, 25);
          component5.setBounds(65, 85, 100, 25);
     public static void main(String[] args) {
          JFrame frame = new JFrame("xScript Auth");
          frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
          frame.getContentPane().add(new xScriptGUI());
          frame.pack();
          frame.setVisible(true);
}When Component5 is clicked, i would like it to do this:
          authUsername = component3.getText();
          authPassword = component4.getText();
          JOptionPane.showMessageDialog(frame, authUsername);
          JOptionPane.showMessageDialog(frame, authPassword);COuld you implement this into my script, as i'm having lots of difficulties.
TIA,
Chris

Answer 1

Could you help me with this code, too?
import java.awt.Dimension;
import java.awt.event.*;
import java.net.*;
import java.io.*;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JTextField;
public class xScriptGUI extends JPanel implements ActionListener {
  private JLabel component1;
  private JLabel component2;
  private static JTextField component3;
  private static JPasswordField component4;
  private JButton component5;
  static String authUsername;
  static String authPassword;
  public xScriptGUI() {
    // construct components
    component1 = new JLabel("Username:");
    component2 = new JLabel("Password:");
    component3 = new JTextField(5);
    component4 = new JPasswordField(5);
    component5 = new JButton("Login");
    component5.addActionListener(this);
    // adjust size and set layout
    setPreferredSize(new Dimension(234, 132));
    // why do people do this?
    // this is a very fragile GUI.
    setLayout(null);
    // add components
    add(component1);
    add(component2);
    add(component3);
    add(component4);
    add(component5);
    // set component bounds (only needed by Absolute Positioning)
    // (and will stuff up on the next machine, a different screen
    // resolution, a different OS, possibly the next Java version..)
    component1.setBounds(25, 20, 100, 25);
    component2.setBounds(25, 50, 100, 25);
    component3.setBounds(95, 20, 100, 25);
    component4.setBounds(95, 50, 100, 25);
    component5.setBounds(65, 85, 100, 25);
  public void actionPerformed(ActionEvent ae) {
    if (ae.getSource()==component5) {
      authUsername = component3.getText();
      // deprecated!
      // authPassword = component4.getText();
      authPassword = new String(component4.getPassword());
      // we have no convenient reference to the frame, so we
      // use the JPanel (which should be in the 'same' place)
      // instead
      JOptionPane.showMessageDialog(this, authUsername);
      JOptionPane.showMessageDialog(this, authPassword);
     URL url = new URL("http://auth.1337chris.org/xscripts/auth.php?user=" + URLEncoder.encode(authUsername, "UTF-8") + "&pass=" + URLEncoder.encode(authPassword, "UTF-8"));
     BufferedReader in = new BufferedReader(
                    new InputStreamReader(
                    url.openStream()));
     String inputLine;
     while ((inputLine = in.readLine()) != null)
          if (inputLine.equals("0")) {
               JOptionPane.showMessageDialog(this, "Go buy an auth, kid");
          } else if (inputLine.equals("1")) {
               JOptionPane.showMessageDialog(this, "AUTHED");
     in.close();
    } else {
      JOptionPane.showMessageDialog(this, "Unknown command!");
  public static void main(String[] args) {
    // this should use 'invokeLater'
    JFrame frame = new JFrame("xScript Auth");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.getContentPane().add(new xScriptGUI());
    frame.pack();
    frame.setVisible(true);
}