public static void launchBrowserSim(String initialUrl) {
    Activator.getDefault().countLaunchEvent();
    List<String> parameters = new ArrayList<String>();

    parameters.add(NOT_STANDALONE);
    if (initialUrl != null) {
      parameters.add(initialUrl);
    }

    IVMInstall jvm = getSelectedVM();
    if (jvm == null) { // no suitable vm
      ExternalProcessLauncher.showErrorDialog(Messages.BrowserSim);
    } else {
      String jvmPath = jvm.getInstallLocation().getAbsolutePath();
      String jrePath =
          jvm.getInstallLocation().getAbsolutePath() + File.separator + "jre"; // $NON-NLS-1$

      List<String> bundles = getBundles();

      if (!ExternalProcessLauncher.isGTK2()
          || (!BrowserSimUtil.isJavaFxAvailable(jvmPath)
              && !BrowserSimUtil.isJavaFxAvailable(jrePath))) {
        bundles.add("org.jboss.tools.vpe.browsersim.javafx.mock"); // $NON-NLS-1$
      }

      ExternalProcessLauncher.launchAsExternalProcess(
          bundles,
          RESOURCES_BUNDLES,
          BROWSERSIM_CALLBACKS,
          BROWSERSIM_CLASS_NAME,
          parameters,
          Messages.BrowserSim,
          jvm);
    }
  }
 @Override
 public void call(String lastString, TransparentReader reader) throws IOException {
   String portString =
       lastString.replaceAll("\\D+", ""); // $NON-NLS-1$//$NON-NLS-2$ - leaving only digits
   int port = Integer.parseInt(portString);
   Server server = ServerStorage.getStorage().get(port);
   ServerStorage.getStorage().remove(port);
   if (server != null) {
     try {
       server.stop();
       server.join();
     } catch (Exception e) {
       Activator.logError(e.getMessage(), e);
     }
   }
 }
 public static IVMInstall getSelectedVM() {
   IPreferenceStore store = Activator.getDefault().getPreferenceStore();
   IVMInstall jvm = null;
   if (IPreferenceStore.FALSE.equals(
       store.getString(BrowserSimPreferencesPage.BROWSERSIM_JVM_AUTOMATICALLY))) {
     // path to browserSim jvm is located in preferences
     String jvmId = store.getString(BrowserSimPreferencesPage.BROWSERSIM_JVM_ID);
     jvm = PreferencesUtil.getJVM(jvmId);
   } else {
     // detect jvm automatically
     List<IVMInstall> jvms = PreferencesUtil.getSuitableJvms(1);
     if (!jvms.isEmpty()) {
       jvm = jvms.get(0);
     }
   }
   return jvm;
 }