### Relevant Articles:
- [Wiring in Spring: @Autowired, @Resource and @Inject](http://www.baeldung.com/spring-annotations-resource-inject-autowire)
- [Exploring the Spring BeanFactory API](http://www.baeldung.com/spring-beanfactory)
- [How to use the Spring FactoryBean?](http://www.baeldung.com/spring-factorybean)
- [Constructor Dependency Injection in Spring](http://www.baeldung.com/constructor-injection-in-spring)
- [Constructor Injection in Spring with Lombok](http://www.baeldung.com/spring-injection-lombok)
- [Introduction to Spring’s StreamUtils](http://www.baeldung.com/spring-stream-utils)
- [XML-Based Injection in Spring](http://www.baeldung.com/spring-xml-injection)
- [A Quick Guide to the Spring @Lazy Annotation](http://www.baeldung.com/spring-lazy-annotation)
- [Injecting Prototype Beans into a Singleton Instance in Spring](http://www.baeldung.com/spring-inject-prototype-bean-into-singleton)
- [@Lookup Annotation in Spring](http://www.baeldung.com/spring-lookup)
- [BeanNameAware and BeanFactoryAware Interfaces in Spring](http://www.baeldung.com/spring-bean-name-factory-aware)
- [Spring – Injecting Collections](http://www.baeldung.com/spring-injecting-collections)
- [Access a File from the Classpath in a Spring Application](http://www.baeldung.com/spring-classpath-file-access)
- [Controlling Bean Creation Order with @DependsOn Annotation](http://www.baeldung.com/spring-depends-on)
- [Spring Autowiring of Generic Types](https://www.baeldung.com/spring-autowire-generics)
- [Spring Application Context Events](https://www.baeldung.com/spring-context-events)
- [Unsatisfied Dependency in Spring](https://www.baeldung.com/spring-unsatisfied-dependency)
- [What is a Spring Bean?](https://www.baeldung.com/spring-bean)
- [Spring PostConstruct and PreDestroy Annotations](https://www.baeldung.com/spring-postconstruct-predestroy)
- [Guice vs Spring – Dependency Injection](https://www.baeldung.com/guice-spring-dependency-injection)
- [Circular Dependencies in Spring](http://www.baeldung.com/circular-dependencies-in-spring)