Java tutorial
import org.eclipse.jface.window.ApplicationWindow; import org.eclipse.jface.window.WindowManager; import org.eclipse.swt.SWT; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Control; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Label; public class ApplicationWindowManager { public static void main(String[] args) { MainWindow main = new MainWindow(); MainWindow main2 = new MainWindow(); WindowManager wm = new WindowManager(); wm.add(main); wm.add(main2); if (!wm.close()) { System.err.println("Windows failed to close"); } } } class MainWindow extends ApplicationWindow { public MainWindow() { super(null); // Don't return from open() until window closes // setBlockOnOpen(true); // Open the main window open(); // Dispose the display Display.getCurrent().dispose(); } protected Control createContents(Composite parent) { // Create a Hello, World label Label label = new Label(parent, SWT.CENTER); label.setText("www.java2s.com"); return label; } }