How to use

findId

method

in

com.intellij.openapi.extensions.PluginId

@Override
public Optional<IdeaPluginDescriptor> findPlugin(String pluginId) {
 IdeaPluginDescriptor plugin = PluginManager.getPlugin(PluginId.findId(pluginId));
 return Optional.fromNullable(plugin);
}

public void uninstallIfPresent() {
 IdeaPluginDescriptor accountPlugin =
   PluginManager.getPlugin(PluginId.findId("com.google.gct.login"));
 if (accountPlugin != null) {
  UsageTrackerService.getInstance().trackEvent(GctTracking.ACCOUNT_PLUGIN_DETECTED).ping();