com_baeldung_hibernate_entitymanager_getreference_GetReferenceH2IntegrationTest_java
org.hibernate.cfg.beanvalidation.BeanValidationEventListener
 -> java.util.concurrent.ConcurrentHashMap.get(java.lang.Object): java.lang.Object -> java.util.Map.isEmpty(): boolean -> java.time.Duration.equals(java.lang.Object): boolean -> java.util.HashSet.add(java.lang.Object): boolean -> java.util.HashSet.add(java.lang.Object): boolean -> java.util.HashSet.add(java.lang.Object): boolean -> java.util.HashSet.add(java.lang.Object): boolean -> java.util.HashSet.add(java.lang.Object): boolean -> java.util.Set.size(): int -> java.util.Collections.unmodifiableSet(java.util.Set): java.util.Set -> java.lang.Object.hashCode(): int -> java.util.Map.hashCode(): int -> java.util.concurrent.ConcurrentMap.computeIfAbsent(java.lang.Object,java.util.function.Function): java.lang.Object -> java.lang.Object.getClass(): java.lang.Class -> java.lang.Object.getClass(): java.lang.Class -> java.lang.Object.getClass(): java.lang.Class -> java.lang.Object.getClass(): java.lang.Class -> java.util.Map.get(java.lang.Object): java.lang.Object -> java.lang.Object.getClass(): java.lang.Class -> java.lang.System.identityHashCode(java.lang.Object): int -> java.lang.ref.Reference.get(): java.lang.Object -> java.lang.ref.Reference.get(): java.lang.Object -> java.util.Collections.emptySet(): java.util.Set -> java.util.Set.size(): int