https://www.spring.io/spring-data/spring-data-commons: Global parent pom.xml to be used by Spring Data modules (Pivotal Software, Inc.) 
public interface org.springframework.data.domain.AuditorAware<T>
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: org.springframework.data.domain.AuditorAware
  super_class: java.lang.Object
{
  public abstract java.util.Optional<T> getCurrentAuditor();
    descriptor: ()Ljava/util/Optional;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: ()Ljava/util/Optional<TT;>;
}
Signature: <T:Ljava/lang/Object;>Ljava/lang/Object;
SourceFile: "AuditorAware.java"