*/
private void startGui(CLOption testFile) {
PluginManager.install(this, true);
JMeterTreeModel treeModel = new JMeterTreeModel();
JMeterTreeListener treeLis = new JMeterTreeListener(treeModel);
treeLis.setActionHandler(ActionRouter.getInstance());
// NOTUSED: GuiPackage guiPack =
GuiPackage.getInstance(treeLis, treeModel);
MainFrame main = new MainFrame(ActionRouter.getInstance(), treeModel, treeLis);
ComponentUtil.centerComponentInWindow(main, 80);
main.show();