import javax.swing.*;
public class JaotuspaneeliRakend extends JApplet{
    JSplitPane paneel=new JSplitPane(
      JSplitPane.VERTICAL_SPLIT,
      new JButton("Ülemine"),
      new JToggleButton("Alumine")
    );
   public void init(){
    getContentPane().add(paneel);
   }
}