preface

With loC and AOP as the kernel, Spring provides many enterprise-level application technologies such as presentation layer SpringMVC and business layer transaction management, and can integrate many well-known third-party frameworks and class libraries in the open source world. It has become the most widely used Java EE enterprise application open source framework. So so 6 of a framework of its source code must have accumulated for many years down the essence, the essence is very worthy of our study

As Java developers know, reading source code is a great way to learn, and we’re all exposed to some open source code in our daily work. ** No matter what level we are currently at, the ability to read source code repeatedly can certainly improve, from the use of the source code provides more skilled, to make our programming more perfect excellent. ** However, throughout the people around us, can do read the source code is really very few. So how do I read the Spring source code? Don’t panic! It is better to teach a man to fish than to give him fish. Xiaobian for you to collect two Spring source advanced documents. But due to the space limit can only be shown in the form of screenshots of the main content, the need for friends just point to like the article, after paying attention to me at the end of the article to add a small assistant can be obtained free!

Spring advanced note source code

Part I Overview of Spring

  • Introduction of the Spring
  • Development history of Spring
  • The advantage of the Spring
  • The core structure of Spring
  • Spring Framework Version

The second part is the core idea

  • loC
  • AOP

The third part implements loC and AOP by hand

  • Bank transfer interface
  • Bank transfer case table structure
  • Bank transfer case code call relationship
  • Bank transfer case key code
  • Bank transfer case code analysis
  • Problem Solution
  • Case code modification

Part four: Spring IOC applications

  • Spring loC basis
  • Spring lOC advanced features

The fifth part deep analysis of Spring IOC source code

  • The Spring loC container initializes the body process
  • BeanFactory creation process
  • Bean creation process
  • Principle of lazy-init lazy loading mechanism
  • Spring loC loop dependency issues

The sixth part Spring AOP application

  • AOP related terms
  • AOP proxy selection in Spring
  • How AOP is configured in Spring
  • AOP implementation in Spring
  • Spring’s support for declarative transactions

The seventh part of Spring AOP source in-depth analysis

  • Proxy object creation
  • Spring declarative transaction control

Deep analysis of Spring source code

This document dissects the source code entirely from the developer’s point of view, with each chapter providing representative examples from which to base the analysis of feature implementation. Rather than start by explaining how containers and AOP are implemented. Help everyone to learn from shallow people and deep, and break these difficulties and problems.

The documentation is divided into two parts: the core implementation and the enterprise application

  • The core to realize

The first part is the foundation of Spring functionality as well as the foundation of the enterprise application section. It provides a detailed analysis of container and AOP functionality implementations.

  • Enterprise application

The second part of the core implementation of the part based on the common enterprise application modules are discussed, these modules include Spring integration JDBC. Spring integration MyBatis. Transactions, SpringMVC. Remote services, Spring messaging services, etc., are designed to help readers use Spring more efficiently in their daily development.

  • The content in

Due to space constraints, the two documents are presented as such, and need to be accessed at the end of the article.

Write in the last

The Spring source code is relatively difficult to get your hands on, but you won’t have to work so hard to read MyBatis or other sources after finishing Spring. No matter how complicated it is, at least when you read it, you’ll find a lot of common ground. When you read for the first time, your focus must be on the understanding of the source, however, when you finish reading the first source code to read the next again, you will naturally take criticism or critical eye to read: will go to learning to know the why, you will find that your progress incredibly fast. sinceThere are so many benefits of reading the source code, but many people have to give up because of time or ability problems, is not too pity? In order to solve this problem, these two documents appeared, ** need friends just like the article, after following me to add a small assistant can be free access! ** These two documents combine daniu’s research experience and actual project experience, hoping to provide some help to colleagues who are exploring the road of Spring.