Foreword
As the first open source framework for Java open source world, Spring has become the de facto standard Java EE development. Over the years, Spring has been widely used not only, but also directly or indirectly influenced the formulation of a number of JSR specification. Spring features not only covers the traditional Java EE development, but also extended to mobile development, big data, application integration and other fields, has become an important part of VMware's cloud strategy.
The fundamental mission of the Spring framework is to simplify Java development, so the learning, study and master the Spring Framework has become a required course for every Java developer. While reading the source code is one of the best way to learn the Spring. Excellent open source is set many years of experience in mining director of public companies, in which the meaning wonderful, and now we are trying to dig them out and show up in the form of an easy to understand, so that more readers benefit from.
I heard very deep large cattle understanding of the underlying source code, in order to enable everyone to experience spring to absorb the underlying source code, Xiao Bian share 23-year-old Ali P7 architects talking about spring source parsing 100 episodes, Forward this article focus on small series , small series of private letters to "learn" to get the acquisition method.
1-spring source overview 1-14
2-initialization of the Spring container 1-12
. 3 Environment principle of the Spring-1-224-Spring monitor 1-22
spring source parsing
There are also spring Source resolve technical documentation presented, because the content is too much, so only the part of the knowledge point shots out of the rough introduction, each section has a more detailed content. We list its catalog:
Read the source's charm lies in:
Excellent source of design and implementation are interlinked, once mastered, you can learn by analogy, a pass Belden;
Any one source have gone through years of development and refinement, its complexity and the degree of perfection far beyond our daily development of the project;
Many are the source from the hands of a master developer, offers a variety of advanced, sophisticated problem-solving ideas and methods, is worth learning;
In software, it is the essence of architecture. Reading the source code can quickly see the face of the overall framework of the project, to help the reader quickly improve development skills.
It is necessary to resolve the spring source 100 sets and technical documentation of little friends, you blessed, Access: Forward this article focus on small series, small series of private letters to "learn" to get it ~ ~ ~ ·
Benpian from core and enterprise applications to achieve both, Deep, easy to difficult to explain to Spring Source launched a system, including the basic realization of Spring design and overall architecture, container, default resolution labels, self parse the definition of the label, bean extensions loaded, container, AOP, double-click the database JDBC, syndicated content MyBatis, affairs, SpringMVC, remote services, Spring messaging services.
This document not only describes the core concepts using the Spring Framework development project must be mastered, but also guide the reader how to use the Spring Framework to write enterprise applications, and on how to optimize code in the process of writing code, how to make practical recommendations given in the code efficiency to help readers enhance combat capability.
Concise language, rich in examples to help readers to quickly master the use of Spring required the development of various skills.
Suitable for the reader already has a Java-based programming, as well as developers, testers, etc. for various software developed under the Java platform.
Another Spring interview questions presented high-frequency surface
1. What is Spring Framework? What are the main module Spring framework?
2, using the Spring framework which can bring benefits?
3. What is Inversion of Control (IOC)? What is dependency injection?
4, please explain Spring framework IoC?
5, BeanFactory and ApplicationContext What is the difference?
6, Spring there are several configurations?
7, how to configure Spring XML configuration-based manner?
8, how to configure Spring with a Java-based configuration?
9, how to configure Spring with annotations way?
10. Please explain Spring Bean's life cycle?
11. What is the difference between Spring Bean scopes?
12. What is the Spring inner beans?
13, Singleton Beans Spring Framework is thread-safe it?
14. Please provide examples of how to inject a Java Collection in Spring?
15, how to inject a Java.util.Properties to Spring Bean in?
16. Please explain Spring Bean automatic assembly?
17. Please explain the difference between automatic assembly mode?
18, how to open the annotation-based automatic assembly?
19, please give examples explain @Required comment?
20, please give examples explain @Autowired comment?
21. Please provide examples of @Qualifier comment?
22, constructor injection and setter injection What is the difference?
23. What are the different types of events have the Spring framework?
24. What is the difference FileSystemResource and ClassPathResource?
25, Spring Framework which are used in the design mode?
