com_baeldung_web_controller_optionalpathvars_ArticleViewerControllerWithOptionalParamIntegrationTest_java
org.springframework.web.servlet.handler.AbstractHandlerMethodMapping$MappingRegistry
 -> java.util.Map.get(java.lang.Object): java.lang.Object -> java.util.List.iterator(): java.util.Iterator -> java.util.Iterator.hasNext(): boolean -> java.util.Iterator.next(): java.lang.Object -> java.lang.Object.equals(java.lang.Object): boolean -> java.lang.reflect.Method.equals(java.lang.Object): boolean -> java.util.Iterator.hasNext(): boolean -> java.util.Iterator.next(): java.lang.Object -> java.lang.Object.equals(java.lang.Object): boolean -> java.lang.reflect.Method.equals(java.lang.Object): boolean -> java.util.Iterator.hasNext(): boolean -> java.util.Iterator.next(): java.lang.Object -> java.lang.Object.equals(java.lang.Object): boolean -> java.lang.reflect.Method.equals(java.lang.Object): boolean -> java.util.Iterator.hasNext(): boolean -> java.util.List.size(): int -> java.util.List.addAll(java.util.Collection): boolean -> java.util.List.add(java.lang.Object): boolean -> java.util.Map.put(java.lang.Object,java.lang.Object): java.lang.Object