public class ButtonPressed implements ActionListener SortThread thread

public class ButtonPressed implements ActionListener {
	SortThread thread;

	public ButtonPressed(SortThread thread) {
		this.thread = thread;
	}

	public void actionPerformed(ActionEvent e) {
		synchronized (thread) {
			if (e.getActionCommand() == "Start")
				thread.run();
			else
				try {
					thread.wait(1000);
				} catch (InterruptedException ex) {
					System.out.println(ex.getMessage());
				}
		}
	}
}