import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class SText extends SJanela {
    JTextField tf = new JTextField(20);
    JTextArea  ta = new JTextArea(2,20);

    class TextHandler implements ActionListener {
	public void actionPerformed(ActionEvent ae) {
	    ta.append("\nTexto digitado foi:\n\t" + tf.getText());
	}
    }

    public SText() {
	super("Janela e Texto, Swing");
	Container c = getContentPane();
	c.add(new JLabel("Digite algo:"), BorderLayout.NORTH);
	c.add(tf, BorderLayout.CENTER);
	c.add(ta, BorderLayout.SOUTH);
	tf.addActionListener(new TextHandler());
    }

    public static void main(String[] args) {
	SText jt = new SText();
	jt.setVisible(true);
    }
}