How to swt scroll in the textarea?

Question

Hi to all.
I can't figure out how to set scrollbars at my textarea text1.
Can anyone help me out?
Thanks in advance
I attach her bellow my application:
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.lang.*;
public class EDS_SIM
   JButton  button1 = new JButton(" EOTS SIMULATION");
   JButton  button2 = new JButton("METEO STATION SIMULATION");
   JButton  button3 = new JButton("Exit Simulation");
   JTextArea text1 = new JTextArea("SIMULATION PROGRAM STATUS.........",10,100);
   JTextArea text2 = new JTextArea();
   public EDS_SIM()
     super();
     //Create a panel as a container
     JPanel panel1 = new JPanel(null);
     Color mycolor=new Color(50,0,255,200);
     panel1.setBackground(mycolor);
     //Create a frame
     JFrame.setDefaultLookAndFeelDecorated(true);
     String title = "E . D . S .";
     JFrame frame = new JFrame(title);
     frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
     frame.setBounds(100,80,200,50);
     //setting an image to the frame
     Image icon = Toolkit.getDefaultToolkit().getImage("icona.gif");
     frame.setIconImage(icon);
     frame.add(panel1);
     text2.setBackground(mycolor);
     text2.setForeground(Color.WHITE);
     text2.setBounds(80,10,500,20);
     Font myfont=new Font("Verdana", 3,16);
     text2.setFont(myfont);
     text2.setText("PROGRAM FOR THE SIMULATION OF EXTERNAL DEVICES");
     text2.setEditable(false);
     panel1.add(text2);
     text1.setBackground(Color.BLACK);
     text1.setForeground(Color.WHITE);
     text1.setBounds(80,100,530,150);
     text1.setEditable(false);
     panel1.add(text1);
    button1.setForeground(Color.BLUE);
    button1.setBounds(80, 300, 200, 50);
    panel1.add(button1);
    button2.setForeground(Color.BLUE);
    button2.setBounds(350, 300, 260, 50);
    panel1.add(button2);
    button3.setForeground(Color.RED);
    button3.setBounds(460, 400, 150, 50);
    panel1.add(button3);
    Action_EOTS action1 =new Action_EOTS();
    Action_MS action2 =new Action_MS();
    ExitAction action3 =new ExitAction();
    button1.addActionListener(action1);
    button2.addActionListener(action2);
    button3.addActionListener(action3);
    // Create a horizontal progress bar
    int width = 650;
    int height = 500;
    frame.setSize(width, height);
    frame.setVisible(true);
    public class Action_EOTS implements ActionListener {
        public void actionPerformed(ActionEvent evt) {
              button1.setEnabled(false);
              EOTS eots_sim = new EOTS(text1);
              text1.setText("EOTS Simulation is running\n");
     public class Action_MS implements ActionListener {
        public void actionPerformed(ActionEvent evt) {
              button2.setEnabled(false);
              MS eots_sim = new MS(text1);
              text1.append("Meteo Sation Simulation is running\n");
  public class ExitAction implements ActionListener {
        public void actionPerformed(ActionEvent evt) {
             System.exit(0);
   public static void main(String argv[])
      EDS_SIM window = new EDS_SIM();
}import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class EOTS
JButton button3 = new JButton("Close Simulation");
//Create a frame
String title = "EOTS SIMULATION";
JFrame frame = new JFrame(title);
JTextArea text12 = new JTextArea();
public EOTS(JTextArea text1)
//Create a panel as a container
JPanel panel1 = new JPanel(null);
Color mycolor=new Color(0,0,150,200);
panel1.setBackground(mycolor);
//Create a frame
JFrame.setDefaultLookAndFeelDecorated(true);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setBounds(50,600,80,50);
//setting an image to the frame
Image icon = Toolkit.getDefaultToolkit().getImage("icona.gif");
frame.setIconImage(icon);
frame.add(panel1);
button3.setForeground(Color.RED);
button3.setBounds(200, 100, 200, 50);
panel1.add(button3);
text12=text1;
text12.setAutoscrolls(true);
ExitAction action3 =new ExitAction();
button3.addActionListener(action3);
// Create a horizontal progress bar
int width = 500;
int height = 200;
frame.setSize(width, height);
frame.setVisible(true);
public class ExitAction implements ActionListener {
public void actionPerformed(ActionEvent evt) {
frame.setVisible(false);
// If the frame is no longer needed, call dispose
frame.dispose();
text12.append("EOTS HAS FINISHED THE SIMULATION\n");
text12.append("0123456789qwertyuiopasdfghjklzxcvbnm0123456789qwertyuiopasdfghjklzxcvbnm0123456789qwertyuiopasdfghjklzxcvbnm0123456789\n");
text12.append("3\n");
text12.append("4\n");
text12.append("5\n");
text12.append("6\n");
text12.append("7\n");
text12.append("8\n");
text12.append("9\n");
text12.append("10\n");
text12.append("11\n");
text12.append("12\n");
text12.append("13\n");
text12.append("14\n");
text12.append("15\n");
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class MS
   JButton  button3 = new JButton("Close Simulation");
   //Create a frame
     String title = "MS SIMULATION";
     JFrame frame = new JFrame(title);
     JTextArea text12 = new JTextArea();
   public MS(JTextArea text1)
     //Create a panel as a container
     JPanel panel1 = new JPanel(null);
     Color mycolor=new Color(0,0,150,200);
     panel1.setBackground(mycolor);
     //Create a frame
     JFrame.setDefaultLookAndFeelDecorated(true);
     frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
     frame.setBounds(600,600,400,50);
     //setting an image to the frame
     Image icon = Toolkit.getDefaultToolkit().getImage("icona.gif");
     frame.setIconImage(icon);
     frame.add(panel1);
    button3.setForeground(Color.RED);
    button3.setBounds(200, 100, 200, 50);
    panel1.add(button3);
    text12=text1;
     text12.setAutoscrolls(true);
    ExitAction action3 =new ExitAction();
    button3.addActionListener(action3);
    // Create a horizontal progress bar
    int width = 500;
    int height = 200;
    frame.setSize(width, height);
    frame.setVisible(true);
  public class ExitAction implements ActionListener {
        public void actionPerformed(ActionEvent evt) {
            frame.setVisible(false);
            // If the frame is no longer needed, call dispose
            frame.dispose();
            text12.append("METEO STATION HAS FINISHED THE SIMULATION\n");  
}

Answer 1

Put the JTextArea into a JScrollPane.