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原创 Spring注解
@AliasFor ,@ComponentScan@Import,@Conditional@PropertySource,@EnableConfigurationProperties
2022-07-03 21:48:04
383
原创 SpringBoot全局异常处理
RestControllerAdvice,ExceptionHandler,全局异常处理,拦截器,HandlerInterceptor
2022-07-01 10:48:59
1248
原创 DispatcherServlet源码及@ResponseBodyAdvice与@RequestBodyAdvice使用
@RestControllerAdvice,@RequestBodyAdvice,DispatcherServlet,@ResponseBodyAdvice
2022-06-25 13:15:46
653
原创 Spring组件
监听器,拦截器,过滤器,HandlerInterceptor,Filter,ApplicationListener,WebListener,EventListener,dofilter,prehandler,posthandler,after,afterCompletion,DispatcherServlet
2022-04-27 17:35:46
151
原创 Spring Security(1)
Spring Security,AuthenticationManager,AuthenticationManagerBuilder,userDetailsService,ProviderManager
2022-04-23 21:20:37
1168
原创 Java并发编程(2)
CountDownLatch,CyclicBarrier,Semaphore,线程池,Timer,饱和策略,Executor,newFixedThreadPool,newSingleThreadExecutor,newCachedThreadPool,ScheduledThreadPoolExecutor,RejectedExecutionHandler,AbortPolicy DiscardPolicy,DiscardOldestPolicy,CallerRunsPolicy
2022-04-02 14:27:21
283
原创 Java并发编程(1)
volatile,ArrayBlockingQueue,SynchronousQueue,ArrayBlockingQueue,LinkedBlockingQueue,PriorityBlockingQueue。poll,take,put,offer,AbstractQueuedSynchronizer,ReadWriteLock,ReentrantLock,condition,synchronized,锁偏向,锁升级,锁降级,Monitor,线程状态
2022-03-31 14:23:33
87
原创 spring bean的生命周期的扩展接口
DefaultListableBeanFactory,AbstractAutowireCapableBeanFactory,DefaultSingletonBeanRegistry,ApplicationContextAware,DisposableBean,@PreDestroy,@PostConstruct,beanPostProcessor,InitializingBean,BeanNameAware,FactoryBean,SmartInitializingSingleton...
2022-03-27 03:08:55
770
原创 RequestFacade与Request
OncePerRequestFilter,RequestFacade,RequestContextHolder,HttpServletRequest,Http11Processor,ApplicationFilterChain,ApplicationFilterConfig,coyoteRequest,设计模式,门面
2022-03-23 17:31:16
5108
原创 Java JDK8新特性Stream流
Stream流,collect(),Collectors 收集器,jdk 8,of(),filter(),map(),flatMap(),distinct(),peek(),limit(),skip(),toArray(),reduce()生成Stream流,collect()方法,anyMatch(),allMatch(),groupingBy(),tomap()
2022-03-16 13:59:39
774
原创 Java JDK8新特性Lambda表达式
Lambda表达式,Predicate,Function,Consumer,Supplier,方法引用
2022-03-14 17:26:44
2727
原创 Java JDK8新特性Optional类
Java,Jdk8,Optional ,of(),empty(),ofNullable(),get(),orElse(),orElseGet(),map(),filter(),flagMap(),isPresent(),ifPresent()
2022-03-14 11:43:41
1139
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