Java tutorial
import java.awt.BorderLayout; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JSplitPane; public class MainClass { public static void main(String args[]) throws Exception { JFrame frame = new JFrame("Property Split"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT); splitPane.setResizeWeight(1.0); splitPane.setTopComponent(new JLabel("www.java2s.com")); splitPane.setBottomComponent(new JLabel("www.java2s.com")); frame.add(splitPane, BorderLayout.CENTER); frame.setSize(300, 150); frame.setVisible(true); } }