Esempio n. 1
0
  /**
   * The launching point
   *
   * <p>In development, pass the following on the JVM command line:
   * <tt>-Djava.util.logging.config.file=config/logging.properties</tt>
   *
   * <p>On Mac, add the following (otherwise SWT won't work): <tt>-XstartOnFirstThread</tt>
   */
  public static void main(String... args) {
    long startTime = System.currentTimeMillis();

    initSystemProperties();
    Display display;

    try {
      // this defines the Window class and app name on the Mac
      Display.setAppName(Version.NAME);
      display = Display.getDefault();
      LOG.finer("SWT initialized after " + (System.currentTimeMillis() - startTime));
    } catch (UnsatisfiedLinkError e) {
      JOptionPane.showMessageDialog(
          null,
          "Failed to load native code. Probably you are using a binary built for wrong OS or CPU - try downloading both 32-bit and 64-bit binaries");
      return;
    }

    // initialize Labels instance
    Labels.initialize(Locale.getDefault());
    // initialize Config instance
    Config globalConfig = Config.getConfig();
    LOG.finer("Labels and Config initialized after " + (System.currentTimeMillis() - startTime));

    ComponentRegistry componentRegistry = new ComponentRegistry();
    LOG.finer("ComponentRegistry initialized after " + (System.currentTimeMillis() - startTime));

    processCommandLine(args, componentRegistry);

    // create the main window using dependency injection
    MainWindow mainWindow = componentRegistry.getMainWindow();
    LOG.fine("Startup time: " + (System.currentTimeMillis() - startTime));

    while (!mainWindow.isDisposed()) {
      try {
        if (!display.readAndDispatch()) display.sleep();
      } catch (Throwable e) {
        if (e instanceof SWTException && e.getCause() != null) e = e.getCause();

        // display a nice error message
        String localizedMessage = getLocalizedMessage(e);
        Shell parent = display.getActiveShell();
        showMessage(
            parent != null ? parent : mainWindow.getShell(),
            e instanceof UserErrorException ? SWT.ICON_WARNING : SWT.ICON_ERROR,
            Labels.getLabel(e instanceof UserErrorException ? "text.userError" : "text.error"),
            localizedMessage);
      }
    }

    // save config on exit
    globalConfig.store();

    // dispose the native objects
    display.dispose();
  }
Esempio n. 2
0
 @Before
 public void setUp() throws Exception {
   fetcher = new PingFetcher(null, Config.getConfig().forScanner());
 }