Spring annotations article (#4232)

* Spring annotations

* commented VehicleFactoryApplication to fix CI build

spring-mvc-java/src/main/java/com/baeldung/annotations/Biker.java

@@ -0,0 +1,24 @@
+package com.baeldung.annotations;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.stereotype.Component;
+
+@Component
+public class Biker {
+
+    @Autowired
+    @Qualifier("bike")
+    private Vehicle vehicle;
+
+    @Autowired
+    public Biker(@Qualifier("bike") Vehicle vehicle) {
+        this.vehicle = vehicle;
+    }
+
+    @Autowired
+    public void setVehicle(@Qualifier("bike") Vehicle vehicle) {
+        this.vehicle = vehicle;
+    }
+
+}