第一个SWT程序

import org.eclipse.swt.*;

import org.eclipse.swt.widgets.*;

 

public class HelloSWT {

      public static void main(String[] args) {

            Display display = new Display();

            Shell shell = new Shell(display);

            shell.setText("HelloSWT");

            Text helloText = new Text(shell, SWT.CENTER);

            helloText.setText("Hello SWT!");

            helloText.pack();

 

            shell.pack();

            shell.open();

            while (!shell.isDisposed()) {

                  if (!display.readAndDispatch()) {

                        display.sleep();

                  }

            }

            display.dispose();

      }

}