com_baeldung_mvc_velocity_test_DataContentControllerIntegrationTest_java
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter
 -> java.util.Map.get(java.lang.Object): java.lang.Object -> java.util.Map.entrySet(): java.util.Set -> java.util.Set.iterator(): java.util.Iterator -> java.util.Iterator.hasNext(): boolean -> java.util.Set.iterator(): java.util.Iterator -> java.util.Iterator.hasNext(): boolean