java label setText and setBounds clashing?

Question

I would like to have a JLabel changint color to a random one, while jumping to a random position, and while changing its text.

but the setText and setBounds seem to

Answer 1

Don't know why it's happening, but here's an ugly work-around:

package com.me;

import java.awt.Color;
import java.util.Random;

import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;

public class test2 extends JFrame {

private static int i;

private static JLabel label = new JLabel("0"){
@Override
public String getText(){
    return i+"";
}
};
private static Random gen = new Random();

public test2() {
    JPanel panel = new JPanel();
    panel.add(label);
    this.add(panel);
}

public static void move() {
    for (i = 0; i < 10; i++) {
        int n = gen.nextInt(254)+1;
        int nn = gen.nextInt(254)+1;
        int nnn = gen.nextInt(254)+1;
        //the setBounds command will not work with the setText command. why?
        label.setBounds(n*2, nn*2, 20, 20);
        label.setForeground(new Color(n, nn, nnn));
        try {
            Thread.sleep(200);
        } catch (Exception e) {}
    }
}

public static void main(String[] args) {
    test2 frame = new test2();
    frame.setVisible(true);
    frame.setSize(600, 600);
    frame.setResizable(true);
    frame.setLocationRelativeTo(null);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    move();

}

}