private void initApiInfo() throws Exception {
int apiCounter = 0;
String[] beanNames = applicationContext.getBeanNamesForAnnotation(Controller.class);
if (beanNames == null) {
logger.info("No controller bean found. stop server and fix it.");
throw new Exception("No controller bean found. stop server and fix it.");
}
Map<String, Object> checkMap = new HashMap<String, Object>();
for (String beanName : beanNames) {
logger.info("Controller bean found: " + beanName);
Class<?> beanType = applicationContext.getType(beanName);
Method[] methods = beanType.getMethods();
for (Method method : methods) {
if (method.getAnnotation(Api.class) != null
&& method.getAnnotation(RequestMapping.class) != null) {
logger.info("Controller Api Method found: " + method.getName());
if (checkMap.get(method.getName()) != null) {
logger.info("Controller method name is duplicated! stop server and fix it.");
throw new Exception("Controller method name is duplicated! stop server and fix it.");
}
checkMap.put(method.getName(), new Object());
apiCounter++;
}
}
}
logger.info("Total {} api listed.", apiCounter);
this.apiInfoCache = new ConcurrentHashMap<String, ApiInfo>();
}
