JAVA-959: Migrate spring-di to com.baeldung

spring-di/src/main/java/com/baeldung/store/AppConfig.java

@@ -0,0 +1,23 @@
+package com.baeldung.store;
+
+import org.springframework.context.annotation.Bean;
+
+public class AppConfig {
+
+    @Bean
+    public Item item1() {
+        return new ItemImpl1();
+    }
+ 
+    @Bean
+    public Store storeThroughConstructorInjection() {
+        return new Store(item1());
+    }
+    
+    @Bean
+    public Store storeThroughSetterInjection() {
+        Store store = new Store();
+        store.setItem(item1());
+        return store;
+    }
+}