com_baeldung_web_controller_ClassValidationMvcIntegrationTest_java
org.springframework.validation.AbstractBindingResult
 -> java.lang.String.isEmpty(): boolean -> java.lang.String.endsWith(java.lang.String): boolean -> java.util.List.iterator(): java.util.Iterator -> java.util.Iterator.hasNext(): boolean -> java.util.Iterator.next(): java.lang.Object -> java.util.Iterator.hasNext(): boolean