Home -> Workshops -> STA 2000 Java Workshop -> ConverterApplet class
Copy all into Editor and save as ConverterApplet.java:
import java.awt.*; import java.awt.event.*; import java.applet.Applet; public class ConverterApplet extends Applet implements ActionListener { private Converter converter = null; private Button start = new Button("Start"); public void init() { setLayout(new BorderLayout()); add("South", start); start.addActionListener(this); } public void closeFrame() { if (converter != null) { converter.hide(); converter.dispose(); converter = null; } } public void actionPerformed(ActionEvent ae) { if (ae.getSource() == start) { if (converter == null) converter = new Converter(this); else converter.toFront(); } } }