弹幕下载

web/src/main/java/web/config/SpringConfig.java

@@ -1,20 +1,16 @@
 package web.config;
 
 import db.config.HibernateConfig;
-import org.springframework.beans.factory.support.DefaultListableBeanFactory;
 import org.springframework.context.annotation.ComponentScan;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.PropertySource;
 import org.springframework.http.converter.HttpMessageConverter;
 import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
 import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
-import org.springframework.orm.hibernate5.HibernateTemplate;
 import org.springframework.orm.hibernate5.support.OpenSessionInViewInterceptor;
 import org.springframework.web.servlet.config.annotation.*;
 
-import javax.annotation.Resource;
 import java.util.List;
-import java.util.Map;
 
 /**
  * Created by reborn on 2017/7/28.
@@ -25,8 +21,6 @@ import java.util.Map;
 @ComponentScan({"web.controller","web.service","web.util"})
 
 public class SpringConfig implements WebMvcConfigurer {
-    @Resource
-    private DefaultListableBeanFactory beanFactory;
 
     @Override
     public void configureViewResolvers(ViewResolverRegistry registry) {
@@ -42,13 +36,11 @@ public class SpringConfig implements WebMvcConfigurer {
 
     @Override
     public void addInterceptors(InterceptorRegistry registry) {
-        Map<String, HibernateTemplate> hibernateTemplateMap= HibernateConfig.get();
-        for(String key:hibernateTemplateMap.keySet()) {
+       HibernateConfig.get().forEach((key,hibernateTemplate)->{
            OpenSessionInViewInterceptor interceptor = new OpenSessionInViewInterceptor();
-            interceptor.setSessionFactory(hibernateTemplateMap.get(key).getSessionFactory());
+           interceptor.setSessionFactory(hibernateTemplate.getSessionFactory());
            registry.addWebRequestInterceptor(interceptor);
-        }
-
+       });
     }
 
     @Override

web/src/main/java/web/html/ElementId.java

@@ -1,5 +1,6 @@
 package web.html;
 
+import java.util.EnumSet;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -21,9 +22,7 @@ public enum ElementId {
 
     public static Map<String,ElementId> getAll(){
         Map<String,ElementId> map=new HashMap<>();
-        for(ElementId id:ElementId.values()){
-            map.put(id.name(),id);
-        }
+        EnumSet.allOf(ElementId.class).forEach(elementId -> map.put(elementId.name(),elementId));
         return map;
     }
 }

web/src/main/java/web/util/DynamicTimer.java

@@ -18,7 +18,6 @@ import javax.annotation.PostConstruct;
 import javax.annotation.Resource;
 import java.io.IOException;
 import java.util.Date;
-import java.util.List;
 
 /**
  * Created by reborn on 2017/5/8.
@@ -34,10 +33,7 @@ public class DynamicTimer extends ScheduledTaskRegistrar {
 
     @PostConstruct
     public void init(){
-        List<ScheduledTaskEntity> taskList=hibernateTemplate.loadAll(ScheduledTaskEntity.class);
-        for(ScheduledTaskEntity task:taskList){
-            addTriggerTask(task);
-        }
+       hibernateTemplate.loadAll(ScheduledTaskEntity.class).forEach(this::addTriggerTask);
     }
 
     public void addTriggerTask(ScheduledTaskEntity scheduledTaskEntity) {

web/src/test/java/Test.java

@@ -1,5 +1,3 @@
-import db.annotation.BiliBili;
-import db.util.ClassScaner;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 
@@ -7,6 +5,6 @@ public class Test {
     private static Logger log = LogManager.getLogger();
 
     public static void main(String[] args) {
-        ClassScaner.scan("db.model",BiliBili.class).forEach(aClass -> System.out.println(aClass));
+
     }
 }