Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.awt.*;
import javax.swing.*;

public class Main {
    public static Component getFirstChildComponent(Container container, Class ofType) {
        java.awt.Component[] comps = container.getComponents();
        Component comp = null;
        for (int n = 0; n < comps.length; n++) {
            System.out.println("WHat component am I " + n + ":" + comps[n] + " IN " + container);
            if (ofType.isInstance(comps[n]))
                return comps[n];
            if (comps[n] instanceof JComponent || comps[n] instanceof Container)
                comp = getFirstChildComponent((Container) comps[n], ofType);
            if (comp != null) {
                // Does this component have the focus?
                boolean hasFocus = comp.hasFocus();
                if (hasFocus)
                    return comp;
            }
        }
        return null;
    }
}