Need help with a rock paper scissors GUI

Question

i dont know whats wrong, for some reason the String "human" or String "player" is not responding so i keep getting an error also if anyone can PLZ help me set color for the labels
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.util.Scanner;
import java.util.Random;
public class RPSPanel extends JPanel
   private JLabel inputLabel, outputLabel, resultLabel, statementLabel, newlabel, titlelabel, copyrightlabel;
   private JTextField player;
   private JButton input;
   public RPSPanel()
      titlelabel = new JLabel ("**************************Rock Paper Scissors v1.52.22*************************");     
      inputLabel = new JLabel ("Enter Rock Paper or Scissors :");
      outputLabel = new JLabel ("Computers Choice: ");
      player = new JTextField (9);
      resultLabel = new JLabel ("-----------");
      statementLabel = new JLabel("---------------------------------------------------------------------");
      newlabel = new JLabel("*******************************************************************************");
      copyrightlabel = new JLabel("copyright 2007. msg inc");
      input = new JButton ("PLAY!");
      input.addActionListener (new playerlistener());
      add (titlelabel);
      add (inputLabel);
      add (player);
      add (outputLabel);
      add (resultLabel);
      add (statementLabel);
      add (input);
      add (newlabel);
      add (copyrightlabel);
      setPreferredSize (new Dimension(300, 175));
      setBackground (Color.black);
   private class playerlistener implements ActionListener
      public void actionPerformed (ActionEvent event)
         Random generator = new Random();     
    int lol;
    String human = player.getText();
    String comp = "";
    String result = "";
         lol = generator.nextInt(3) + 1;
       switch (lol)
             case 1:
             comp = "rock";
             break;
             case 2:
            comp = "paper";
            break;
            case 3:
            comp = "scissors";     
             break;
         if(comp.equals(human))
           statementLabel.setText("---------------------------tie. try again-------------------------------------");
         if(human.equals("rock") && comp.equals("paper"))
              statementLabel.setText("------------------------paper beats rock. YOU SUCK!-------------------------");
         if(human.equals("rock") && comp.equals("scissors"))
          statementLabel.setText("--------------------------rock beats scissors. is very nice---------------------------");
         if(human.equals("paper") && comp.equals("rock"))
           statementLabel.setText("--------------------------paper beats rock. you win--------------------------");
         if(human.equals("paper") && comp.equals("scissors"))
            statementLabel.setText("---------------------scissors beats paper. you n00b-----------------------");
         if(human.equals("scissors") && comp.equals("rock"));
             statementLabel.setText("----------------------rock beats scissors. owned----------------------------");
         if(human.equals("scissors") && comp.equals("paper"))
            statementLabel.setText("----------------------scissors beats paper. you win-----------------------");
         else
            statementLabel.setText("---------------------------------error----------------------------------");   
         resultLabel.setText(comp);
}Message was edited by:
msg256

Answer 1

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.util.Scanner;
import java.util.Random;
public class RPS extends JPanel
   private JLabel inputLabel, outputLabel, resultLabel,
                  statementLabel, newlabel, titlelabel, copyrightlabel;
   private JTextField player;
   private JButton input;
   public RPS()
      titlelabel = getLabel ("**************************Rock Paper Scissors v1.52.22*************************");     
      inputLabel = getLabel ("Enter Rock Paper or Scissors :");
      outputLabel = getLabel ("Computers Choice: ");
      player = new JTextField (9);
      resultLabel = getLabel ("-----------");
      statementLabel = getLabel("---------------------------------------------------------------------");
      newlabel = getLabel("*******************************************************************************");
      copyrightlabel = getLabel("copyright 2007. msg inc");
      input = new JButton ("PLAY!");
      input.addActionListener (new PlayerListener());
      add (titlelabel);
      add (inputLabel);
      add (player);
      add (outputLabel);
      add (resultLabel);
      add (statementLabel);
      add (input);
      add (newlabel);
      add (copyrightlabel);
      setPreferredSize (new Dimension(300, 175));
      setBackground (Color.black);
   private JLabel getLabel(String s)
      JLabel label = new JLabel(s);
      label.setForeground(Color.red);
      return label;
   private class PlayerListener implements ActionListener
      Random generator = new Random();
      public void actionPerformed (ActionEvent event)
         String human = player.getText().toLowerCase();
         String comp = "";
         String dash = "---------------";
         int lol = generator.nextInt(3) + 1;
         switch (lol)
            case 1:
               comp = "rock";
               break;
            case 2:
               comp = "paper";
               break;
            case 3:
               comp = "scissors";
               break;
            if(comp.equals(human))
               statementLabel.setText(dash + "tie. try again" + dash);
         else if(human.equals("rock") && comp.equals("paper"))
            statementLabel.setText(dash + "paper beats rock. YOU SUCK!" + dash);
         else if(human.equals("rock") && comp.equals("scissors"))
            statementLabel.setText(dash + "rock beats scissors. is very nice" + dash);
         else if(human.equals("paper") && comp.equals("rock"))
            statementLabel.setText(dash + "paper beats rock. you win" + dash);
         else if(human.equals("paper") && comp.equals("scissors"))
            statementLabel.setText(dash + "scissors beats paper. you n00b" + dash);
         else if(human.equals("scissors") && comp.equals("rock")) // << ";" !
            statementLabel.setText(dash + "rock beats scissors. owned" + dash);
         else if(human.equals("scissors") && comp.equals("paper"))
            statementLabel.setText(dash + "scissors beats paper. you win" + dash);
         else
            statementLabel.setText(dash + "error" + dash);   
         resultLabel.setText(comp);
   public static void main(String[] args)
      JFrame f = new JFrame();
      f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
      f.getContentPane().add(new RPS());
      f.pack();
      f.setVisible(true);
}