public interface jdk.internal.PreviewFeature extends java.lang.annotation.Annotation
  minor version: 0
  major version: 59
  flags: flags: (0x2601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT, ACC_ANNOTATION
  this_class: jdk.internal.PreviewFeature
  super_class: java.lang.Object
{
  public abstract jdk.internal.PreviewFeature$Feature feature();
    descriptor: ()Ljdk/internal/PreviewFeature$Feature;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract boolean essentialAPI();
    descriptor: ()Z
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    AnnotationDefault: false
}
SourceFile: "PreviewFeature.java"
NestMembers:
  jdk.internal.PreviewFeature$Feature
InnerClasses:
  public final Feature = jdk.internal.PreviewFeature$Feature of jdk.internal.PreviewFeature
    RuntimeVisibleAnnotations: 
      java.lang.annotation.Target(value = {java.lang.annotation.ElementType.METHOD:Ljava/lang/annotation/ElementType;, java.lang.annotation.ElementType.CONSTRUCTOR:Ljava/lang/annotation/ElementType;, java.lang.annotation.ElementType.FIELD:Ljava/lang/annotation/ElementType;, java.lang.annotation.ElementType.PACKAGE:Ljava/lang/annotation/ElementType;, java.lang.annotation.ElementType.MODULE:Ljava/lang/annotation/ElementType;, java.lang.annotation.ElementType.TYPE:Ljava/lang/annotation/ElementType;})
      java.lang.annotation.Retention(value = java.lang.annotation.RetentionPolicy.CLASS:Ljava/lang/annotation/RetentionPolicy;)