Whether or not it supports printing warnings : Device « SWT « Java Tutorial

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

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

    Device device = shell.getDisplay();

    // By setting warnings to true and then getting warnings, we know if the
    // current platform supports it
    System.out.println("Warnings supported: " + device.getWarnings());

    while (!shell.isDisposed()) {
      if (!display.readAndDispatch()) {


17.119.1.List the display's boundaries, client area
17.119.2.List the display's color depth, DPI
17.119.3.Whether or not it supports printing warnings