Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.awt.Component;
import java.awt.Container;

public class Main {
    public static boolean hasOrContainsFocus(Component c) {
        if (c.hasFocus()) {
            return true;
        }
        if (c instanceof Container) {
            Container container = (Container) c;
            for (Component childComponent : container.getComponents()) {
                if (hasOrContainsFocus(childComponent)) {
                    return true;
                }
            }
        }
        return false;
    }
}