May I have a little assistance?

Question

I have compiled my source code successfully and the program needs a main method.
I have tried to add:
public static void main(String args[]){ into my program. It gives me errors. I don't know where to put it. I cannot run the program without it. I have to add it into a couple of class files and I'll only post one of the source codes up. I use JBuilder 8 to organize my code.
Here is the code:
import java.net.*;
import java.io.*;
import javax.swing.*;
import javax.swing.event.*;
import java.awt.event.*;
public class socketapplet extends JFrame
//int character;
//Socket socket = new Socket("216.179.96.7", 80);
//InputStream in = socket.getInputStream();
//OutputStream out = socket.getOutputStream();
//String string = "Hello\n";
//byte buffer[] = string.getBytes();
//out.write(buffer);
//out.write(buffer);
//while ((character = in.read()) != -1) {
//System.out.print((char) character);
//PrintWriter out = new PrintWriter("url.getOutputStream()");
//PrintWriter out = new PrintWriter("socket.getOutputStream()");
  private JButton jbutton;
  private JTextField jtextfield;
  public socketapplet() {
    jbutton = new JButton("Press here");
    jtextfield = new JTextField(25);
    jtextfield.addActionListener(
        new ActionListener() {
        public void actionPerformed(ActionEvent e) {
          try {
            Socket socket = new Socket("jtextfield.getText()", 80);
            Socket url = new Socket("www.angelfire.com", 80);
            URL url1 = new URL("http://www.angelfire.com/tv2/full10/index.html");
            BufferedReader in1 = new BufferedReader(new InputStreamReader(url.
                getInputStream()));
            PrintWriter out1 = new PrintWriter(socket.getOutputStream());
            PrintWriter out2 = new PrintWriter(url.getOutputStream());
            out1.print("GET /tv2/full10/index.html\n\n");
            //out2.print("GET \n\n");
            out1.flush();
            String line;
            while ( (line = in1.readLine()) != null) {
              System.out.print(line);
            jtextfield.equals(jbutton);
          catch (Exception exc) {
            exc.printStackTrace();
//socket.close();
//}I've made some of my old code notes so I could use some of the methods for later use.
Any help would be great.
Thanks in advance,
George

Answer 1

I've made a JButton. When you click the jbutton the socket that is specified in the code does an inputstream and prints the results out onto the command prompt. For example when I put www.angelfire.com or www.google.com in the socket and put it to port 80 when I clicked the jbutton it printed the html source out to the cmd prompt.
Problem:
I want to make a popup or a jtextfield so the user could just enter the ip/host in then click jbutton. I tried to do that but the jtextfield never showed up on the screen. It only showed the jbutton.
import java.net.*;
import java.io.*;
import javax.swing.*;
import javax.swing.event.*;
import java.awt.event.*;
import java.applet.Applet.*;
public class socketapplet extends JFrame{
  public static void main(String argv[]) throws Throwable
    socketapplet m = new socketapplet();
    m.pack();
    m.show();
    public socketapplet() {
      super("socketapplet");
      JTextField jtextfield = new JTextField(25);
      getContentPane().add(jtextfield);
      JButton jbutton = new JButton("Press here");
      getContentPane().add(jbutton);
      jbutton.addActionListener(
          new ActionListener() {
        public void actionPerformed(ActionEvent e) {
          try {
            Socket socket = new Socket("login.oscar.aol.com", 80);
  //WebBrowserPane1(socket);
            BufferedReader in1 = new BufferedReader(new InputStreamReader(socket.
                getInputStream()));
            PrintWriter out2 = new PrintWriter(socket.getOutputStream());
            out2.print("GET \n\n");
            out2.flush();
            String line;
            while ( (line = in1.readLine()) != null) {
              System.out.print(line);
          catch (Exception exc) {
            exc.printStackTrace();
  }Thank you mlk for helping me.
Thanks in advance
George