interface org.apache.lucene.util.fst.Builder$Node
  minor version: 0
  major version: 59
  flags: flags: (0x0600) ACC_INTERFACE, ACC_ABSTRACT
  this_class: org.apache.lucene.util.fst.Builder$Node
  super_class: java.lang.Object
{
  public abstract boolean isCompiled();
    descriptor: ()Z
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
}
SourceFile: "Builder.java"
NestHost: org.apache.lucene.util.fst.Builder
InnerClasses:
  abstract Node = org.apache.lucene.util.fst.Builder$Node of org.apache.lucene.util.fst.Builder