/** * Called by Spring when application events occur. At the moment we handle: ContextClosedEvent * ContextRefreshedEvent RequestHandledEvent * * <p>This is where we inject the job controllers into the application context, each one under * it's own key. * * @param applicationEvent Spring application event */ public void onApplicationEvent(ApplicationEvent applicationEvent) { if (applicationEvent instanceof ContextRefreshedEvent) { logger.info("Bootstrap init"); // Inject the metadata farm to handle all source of metadata servletContext.setAttribute(Guanxi.CONTEXT_ATTR_IDP_ENTITY_FARM, entityFarm); } if (applicationEvent instanceof ContextClosedEvent) { if (okToUnloadBCProvider) { Provider[] providers = Security.getProviders(); /* Although addProvider() returns the ID of the newly installed provider, * we can't rely on this. If another webapp removes a provider from the list of * installed providers, all the other providers shuffle up the list by one, thus * invalidating the ID we got from addProvider(). */ try { for (int i = 0; i < providers.length; i++) { if (providers[i].getName().equalsIgnoreCase(Guanxi.BOUNCY_CASTLE_PROVIDER_NAME)) { Security.removeProvider(Guanxi.BOUNCY_CASTLE_PROVIDER_NAME); } } // Stop the jobs scheduler.shutdown(); } catch (SecurityException se) { /* We'll end up here if a security manager is installed and it refuses us * permission to remove the BouncyCastle provider */ } catch (SchedulerException se) { logger.error("Could not stop jobs", se); } } } if (applicationEvent instanceof RequestHandledEvent) {} }