private ArrayList<Interceptor> getInterceptors() {
Map<String, InterceptorHolder> interceptorMap =
this.applicationContext.getBeansOfType(InterceptorHolder.class);
if (interceptorMap != null && interceptorMap.size() > 0) {
ArrayList<Interceptor> interceptors = new ArrayList<Interceptor>(interceptorMap.size());
// 从Spring容器中获取Interceptor
for (InterceptorHolder interceptorHolder : interceptorMap.values()) {
interceptors.add(interceptorHolder.getInterceptor());
}
// 根据getOrder()值排序
Collections.sort(
interceptors,
new Comparator<Interceptor>() {
public int compare(Interceptor o1, Interceptor o2) {
if (o1.getOrder() > o2.getOrder()) {
return 1;
} else if (o1.getOrder() < o2.getOrder()) {
return -1;
} else {
return 0;
}
}
});
return interceptors;
} else {
return null;
}
}
public void afterPropertiesSet() throws Exception {
// 实例化一个AnnotationServletServiceRouter
serviceRouter = new AnnotationServletServiceRouter();
// 设置国际化错误资源
if (extErrorBasename != null) {
serviceRouter.setExtErrorBasename(extErrorBasename);
}
if (extErrorBasenames != null) {
serviceRouter.setExtErrorBasenames(extErrorBasenames);
}
DefaultSecurityManager securityManager = BeanUtils.instantiate(DefaultSecurityManager.class);
securityManager.setSessionManager(sessionManager);
securityManager.setAppSecretManager(appSecretManager);
securityManager.setServiceAccessController(serviceAccessController);
securityManager.setInvokeTimesController(invokeTimesController);
securityManager.setFileUploadController(buildFileUploadController());
serviceRouter.setSecurityManager(securityManager);
serviceRouter.setThreadPoolExecutor(threadPoolExecutor);
serviceRouter.setSignEnable(signEnable);
serviceRouter.setServiceTimeoutSeconds(serviceTimeoutSeconds);
serviceRouter.setFormattingConversionService(formattingConversionService);
serviceRouter.setSessionManager(sessionManager);
serviceRouter.setThreadFerryClass(threadFerryClass);
serviceRouter.setInvokeTimesController(invokeTimesController);
// 注册拦截器
ArrayList<Interceptor> interceptors = getInterceptors();
if (interceptors != null) {
for (Interceptor interceptor : interceptors) {
serviceRouter.addInterceptor(interceptor);
}
if (logger.isInfoEnabled()) {
logger.info("register total {} interceptors", interceptors.size());
}
}
// 注册监听器
ArrayList<RopEventListener> listeners = getListeners();
if (listeners != null) {
for (RopEventListener listener : listeners) {
serviceRouter.addListener(listener);
}
if (logger.isInfoEnabled()) {
logger.info("register total {} listeners", listeners.size());
}
}
// 设置Spring上下文信息
serviceRouter.setApplicationContext(this.applicationContext);
// 启动之
serviceRouter.startup();
}
private ArrayList<RopEventListener> getListeners() {
Map<String, RopEventListenerHodler> listenerMap =
this.applicationContext.getBeansOfType(RopEventListenerHodler.class);
if (listenerMap != null && listenerMap.size() > 0) {
ArrayList<RopEventListener> ropEventListeners =
new ArrayList<RopEventListener>(listenerMap.size());
// 从Spring容器中获取Interceptor
for (RopEventListenerHodler listenerHolder : listenerMap.values()) {
ropEventListeners.add(listenerHolder.getRopEventListener());
}
return ropEventListeners;
} else {
return null;
}
}