it really a new world.......

[ebonite05]

i dnt understand the way JOptionPane.showMessageDialog works when a JtestArea is been attached to it.

[marc weber]

Originally posted by ebonite05:
i dnt understand the way JOptionPane.showMessageDialog works when a JtestArea is been attached to it.

I don't know what a "JTestArea" is. Do you mean a "JTextArea"? If so, what exactly are you questioning?

import java.awt.*;
import javax.swing.*;
 
class JTester extends JFrame {
  JTester(){
    setDefaultCloseOperation(EXIT_ON_CLOSE);
 
    JTextArea textA = new JTextArea("Here's my JTextArea.");
    JOptionPane opts = new JOptionPane();
    opts.showMessageDialog(getContentPane(), textA);
 
    setVisible(true);
  }
 
  public static void main(String[] args) {
    JTester jT = new JTester();
  }
}