@Override
public void stop(BundleContext context) throws Exception {
ResourcesPlugin.getWorkspace().removeResourceChangeListener(projectRemovedListener);
PPPreferencesHelper preferenceHelper = getInjector(PP_LANGUAGE_NAME).getInstance(PPPreferencesHelper.class);
preferenceHelper.stop();
slaActivatorContext = null;
imagesOnFileSystemRegistry.dispose();
super.stop(context);
}
}