import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.text.*;
import javax.swing.border.*;
import javax.accessibility.*;

import java.awt.*;
import java.awt.event.*;
import java.util.*;

public class KTextField extends JTextField {
    private Mediator med;
    public KTextField(Mediator md) {
        super(10);
        med = md;
        med.registerText(this);
    }
}