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Absrtact: This article takes you to understand JDK dynamic agent and CGLIB dynamic agent This article is shared from Huawei cloud community< This article takes you to understand JDK dynamic agent and CGLIB dynamic agent >, author: skin shrimp. What's the difference between the two 1, Jdk dynamic proxy: use the interceptor (to imple ...

abstract It mainly analyzes the relevant source code of the java.util.LinkList class. Definition of LinkList LinkedList is a linear list (double linked list) implemented by linked list. The elements are orderly and repeatable. public class LinkedList<E> extends AbstractSequentialList<E> implements List<E>, Deque&lt ...

The most powerful feature of Java 8 Lambda and Stream are the most unforgettable functions in the technical system of Java 8. The combination of the two operations to achieve a natural match is a little unstoppable. It is mainly used to supplement the collection class. It is powerful. I believe friends who have used it can obviously feel that ...

The DelayQueue under the java.util.concurrent package in the JDK is used to realize the purpose of delayable consumption based on the expiration period. DelayQueue is implemented internally based on the sortable PriorityQueue priority queue, but PriorityQueue itself is non thread safe, so the implementation of DelayQueue ensures thread safety b ...

ServiceLoader uses the reverse control in JDK ServiceLoaderFactoryBean AutowireCapableBeanFactory#createBean BeanDefinitionRegistry#registerBeanDefinition RumenzFactory interface and default implementation class DefaultRumenzFactory RumenzFactory.java package com.rumenz; public interface RumenzFactory { //jdk1.8 default implementation ...

This article is the summary of the book "Spring Cloud micro service practical war" quick get start Build configuration center Create a basic Spring Boot project and add dependency: <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>sprin ...

1. Optimistic lock and pessimistic lock Optimistic locks and pessimistic locks should be the first two types of locks that every developer contacts. Application scenarios are mainly used to update data, which is also one of the most important scenarios for using locks. The main process of updating d ...

1, Introduction JDK dynamic proxy is a way to implement the proxy pattern. Because it is based on the interface to do the proxy, so it is often called interface proxy. There are two important roles in the JDK dynamic agent: InvocationHandler(Interface) The user implements this interface to write the ...

JDK1.8 source code analysis project (Chinese note) Github address: https://github.com/yuanmabiji/jdk1.8-sourcecode-blogs 1 what is future? For example, when we buy things online, an order number will be generated after placing an order, and then the merchant will deliver goods according to the order number, and then there will be a delivery ord ...

Notes on Java introduction 2 - Hao bin abstract class Abstract method abstract class Final keyword Final decorates the entire class Some properties in the Final modifier class interface (interface) Definition of interface Format of interface Syntax knowledge of interface Function of interface Th ...