From f06630dc7e7d5fb435591e86fde6ef8b6c654a38 Mon Sep 17 00:00:00 2001
From: Cheng <kimochg@outlook.com>
Date: Wed, 27 Dec 2017 15:42:12 +0800
Subject: [PATCH] evolve(annotation): java source code as configuration

---
 .../springdemo/JavaConfigDemoApp.java         | 32 +++++++++++++++++++
 .../com/luv2code/springdemo/SportConfig.java  | 11 +++++++
 2 files changed, 43 insertions(+)
 create mode 100644 spring-demo-annotations/src/com/luv2code/springdemo/JavaConfigDemoApp.java
 create mode 100644 spring-demo-annotations/src/com/luv2code/springdemo/SportConfig.java

diff --git a/spring-demo-annotations/src/com/luv2code/springdemo/JavaConfigDemoApp.java b/spring-demo-annotations/src/com/luv2code/springdemo/JavaConfigDemoApp.java
new file mode 100644
index 0000000..3b241c8
--- /dev/null
+++ b/spring-demo-annotations/src/com/luv2code/springdemo/JavaConfigDemoApp.java
@@ -0,0 +1,32 @@
+package com.luv2code.springdemo;
+
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+
+public class JavaConfigDemoApp {
+
+	public static void main(String[] args) {
+
+		// read spring config java class
+		AnnotationConfigApplicationContext ctx =
+			new AnnotationConfigApplicationContext(SportConfig.class);
+		
+		// get the bean from spring container
+		TennisCoach theCoach = ctx.getBean("tennisCoach", TennisCoach.class);
+		
+		// call a method on the bean
+		System.out.println(theCoach.getDailyWorkout());
+
+		// call a method with dependency injection
+		System.out.println(theCoach.getDailyFortune());
+		
+		// call getter methods with literal value injection
+		System.out.println(theCoach.getEmail());
+		System.out.println(theCoach.getTeam());
+		
+		
+		// close the context
+		ctx.close();
+		
+	}
+
+}
diff --git a/spring-demo-annotations/src/com/luv2code/springdemo/SportConfig.java b/spring-demo-annotations/src/com/luv2code/springdemo/SportConfig.java
new file mode 100644
index 0000000..9b50a38
--- /dev/null
+++ b/spring-demo-annotations/src/com/luv2code/springdemo/SportConfig.java
@@ -0,0 +1,11 @@
+package com.luv2code.springdemo;
+
+
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@ComponentScan("com.luv2code.springdemo")
+public class SportConfig {
+
+}