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What is Bean Factory?

Anjali Sharma answered on January 8, 2023 Popularity 8/10 Helpfulness 1/10

answer What is Bean Factory?

What is Bean Factory?

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Bean Factory is core of the spring framework and, it is a Lightweight container which loads bean definitions and manages your beans.

Beans are configured using XML file and manage singleton defined bean.

It is also responsible for life cycle methods and injects dependencies. It also removes adhoc singletons and factories.

<bean id="exampleBean" class="examples.ExampleBean">
  <property name="beanOne"><ref bean="anotherExampleBean"/></property>
  <property name="beanTwo"><ref bean="yetAnotherBean"/></property>
  <property name="integerProperty"><value>1</value></property>
</bean>

<bean id="anotherExampleBean" class="examples.AnotherBean"/>
<bean id="yetAnotherBean" class="examples.YetAnotherBean"/>
public class ExampleBean {
    
    private AnotherBean beanOne;
    private YetAnotherBean beanTwo;
    private int i;
    
    public void setBeanOne(AnotherBean beanOne) {
        this.beanOne = beanOne;
    }
    
    public void setBeanTwo(YetAnotherBean beanTwo) {
        this.beanTwo = beanTwo;
    }
    
    public void setIntegerProperty(int i) {
        this.i = i;
    }    
}

https://docs.spring.io/spring-framework/docs/1.2.x/reference/beans.html#:~:text=The%20BeanFactory%20is%20the%20actual,thus%20have%20dependencies%20between%20themselves.

Popularity 8/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: javascript

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Contributed on Jan 08 2023

Anjali Sharma

0 Answers Avg Quality 2/10

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