void (@NotNull ModuleRootEvent event) { if (LOG.isTraceEnabled()) { LOG .trace(new Throwable("Processing roots changed event (caused by file type change: " + event.isCausedByFileTypesChange() + ")")); } for (FilePropertyPusher<?> pusher : FilePropertyPusher.EP_NAME.getExtensionList()) { pusher.afterRootsChanged(project); } }