java - How to load property file based on spring profiles

Question

How to create project architecture to support multiple envionment. Each environment will have different datasource from different property file like(dev-propertfile,test-propertyFil,Production-propertyfile) with help of spring's

org.springframework.core.env.Environment;

Answer 1

Put property file in same location as application.property and follow the naming convention application-{profile}.properties like application-dev.properties,application-test.properties, application-prod.properties

And in application.properties set spring.profiles.active=dev,test etc