Constructor Injection example in Spring

In this tutorial we will learn how to inject values to bean via constructor injection in Spring 4.1.
Technologies used in this article :

1. Spring 4.1.1
2. Maven 1.4
3. Eclipse 4.2
4. JDK 1.6
5. Spring IDE

1. Add Spring 4.1 Dependencies to the project

Please add the Spring 4.1 dependencies like as in below Maven’s pom.xml file.

2. Write Spring bean class

Write a Spring bean class (Employee.java ) with 3 fields like below.

3. Configuration of bean class.

Configure the bean Employee in bean.xml file like as below.

4. Project Structure in Eclipse.

 

constructorinjection

 

 

 5. Run the test program

 

OUT PUT:

 Download Source Code :

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