import java.awt.*;
import java.awt.event.*;
import java.awt.datatransfer.*;

public class ClipboardTest extends Frame 
                     implements ClipboardOwner, ActionListener {
    TextArea text;
    Button copyButton, pasteButton;
    Clipboard clipboard = getToolkit().getSystemClipboard();

    public static void main(String[] args) {
        ClipboardTest test = new ClipboardTest();
        test.show();
    }

    public void lostOwnership(Clipboard clipboard, 
                              Transferable contents) {
        System.out.println("Clipboard contents replaced");
    }