Maven + Spring hello world example
This quick guide example uses Maven to generate a simple Java project structure, and demonstrates how to retrieve Spring bean and prints a “hello world” string. Technologies used in this…
Spring Profiles example
Spring @Profile allow developers to register beans by condition. For example, register beans based on what operating system (Windows, *nix) your application is running, or load a database properties file…
Spring @Value default value
In this tutorial, we will show you how to set a default value for @Value . To set a default value in Spring expression, use Elvis operator : #{expression?:default value}…
Spring @PropertySource example
In Spring, you can use @PropertySource annotation to externalize your configuration to a properties file. In this tutorial, we will show you how to use @PropertySource to read a properties…
Spring Tutorial
The Spring framework , created by Rod Johnson, is an extremely powerful Inversion of control(IoC) framework to help decouple your project components’ dependencies. In this series of tutorials, it’s provides…