Coding Your First SWT Program: Hello World : SWT Basics « SWT « Java Tutorial

1. Java Tutorial
2. SWT
3. SWT Basics

import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

public class SWTFirst {
  public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);

    shell.setText("Hello, world!");

    shell.open();
    // Set up the event loop.
    while (!shell.isDisposed()) {
      if (!display.readAndDispatch()) {
        // If no more entries in the event queue
        display.sleep();
      }
    }
    display.dispose();
  }
}

17.1.SWT Basics
	17.1.1.	Two simple rules to guide your disposal efforts
	17.1.2.	Operating System Resources
	17.1.3.	The SWT Class-Constants and Methods
	17.1.4.	Coding Your First SWT Program: Hello World
	17.1.5.	SWT useful utilities