https://github.com/spring-projects/spring-framework: Spring Core (Spring IO)
  • Juergen Hoeller 
public interface org.springframework.core.metrics.StartupStep$Tag
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: org.springframework.core.metrics.StartupStep$Tag
  super_class: java.lang.Object
{
  public abstract java.lang.String getKey();
    descriptor: ()Ljava/lang/String;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract java.lang.String getValue();
    descriptor: ()Ljava/lang/String;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
}
SourceFile: "StartupStep.java"
NestHost: org.springframework.core.metrics.StartupStep
InnerClasses:
  public abstract Tag = org.springframework.core.metrics.StartupStep$Tag of org.springframework.core.metrics.StartupStep