11.Spring Framework @Value Annotation | @PropertySource & Properties File Example | Session 11

#Spring Annotation Configuration using @Value & @PropertySource | Session 11 In this session, we will learn how to configure Spring Framework using Annotations and how to read values from a Properties File using `@Value` and `@PropertySource` annotations. Topics Covered in this Video: @Component Annotation @Value Annotation @ComponentScan Annotation @PropertySource Annotation Properties File Configuration Field Injection in Spring Reading Key-Value Data from Properties File Boolean Values in Properties File Duplicate Key Behavior in Properties File Complete Spring Maven Project Example Project Name: database-conS11 Technologies Used: Java 21 Spring Framework 7 Maven Files Explained: pom.xml Test.java DatabaseCon.java MyAppConfig.java myapp.properties Important Points: `@Value("${key}")` is used to read values from properties file. `@PropertySource` loads the properties file into Spring Container. Properties file stores data in `key=value` format. Boolean values are case-insensitive (`true`, `TRUE`, `TrUe`). If duplicate keys are present, the last value is considered. This video is very useful for beginners learning Spring Core and Annotation Configuration. notes Link : https://github.com/indiafreeinternshi... Subscribe for more Java & Spring Framework tutorials.    / @indiafreeinternship   #SpringFramework #SpringCore #ValueAnnotation #PropertySource #PropertiesFile #Java #Maven #SpringAnnotations #JavaProgramming #IndiaFreeInternship