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Java 9 Dependency Injection
book

Java 9 Dependency Injection

by Nilang Patel, Krunal Patel
April 2018
Intermediate to advanced content levelIntermediate to advanced
246 pages
6h 11m
English
Packt Publishing
Content preview from Java 9 Dependency Injection

Summary

In this chapter, we learned how you can implement DI with Spring—one of the most popular frameworks for developing enterprise applications today. We have seen how the Spring container plays a vital role for managing bean life cycle.

We also learned how to define configurations that are XML and annotation-based. We also looked at different types of DI in depth, such as setter-based injection and constructor-based injection.

If you want to write your custom logic while creating instances of beans, you can now use the factory method in Spring. We also learned how to bind beans automatically with various modes, such as autowire by name, type, and constructor.

With the help of Java config, you can build Spring applications with zero XML. ...

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Publisher Resources

ISBN: 9781788296250Supplemental Content