getBean() overloaded methods in Spring Framework

By | June 22, 2021

In this post, We will learn about the getBean() overloaded methods in Spring Framework Example using a Demo Project.

Spring BeanFactory has the following five getBean() Overloaded methods:

  1. Object getBean(String name) throws BeansException;
  2. <T> T getBean(Class<T> requiredType) throws BeansException;
  3. <T> T getBean(Class<T> requiredType, Object… args) throws BeansException;
  4. <T> T getBean(String name, Class<T> requiredType) throws BeansException;
  5. Object getBean(String name, Object… args) throws BeansException;

Now Let’s try to understand the above getBean() overloaded methods using the below demo Project.

pom.xml

Employee.java

Java Class which is registered as Spring bean in Spring Container.

Address.java

applicationContext.xml

Spring bean XML Config file. 

ClientTest.java

Client Program with the main method.

If you run ClientTest.java as Java Application then it will give the below output: 

That’s all about getBean() overloaded methods in Spring Framework Example

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