util

package com.tarena.util;

import java.awt.Container;
import java.awt.Dimension;
import java.awt.Toolkit;

import javax.swing.JFrame;

public class GuiUtil {

 
  public static void centerWindow(
      Container win){
    Toolkit toolkit =
      Toolkit.getDefaultToolkit();
    Dimension scr = toolkit.getScreenSize();
    int x = (scr.width-win.getWidth())/2;
    int y = (scr.height-win.getHeight())/2;
    win.setLocation(x,y);
  }
}