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public class com.google.common.collect.ForwardingNavigableMap$StandardNavigableKeySet extends com.google.common.collect.Maps$NavigableKeySet<K, V>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.google.common.collect.ForwardingNavigableMap$StandardNavigableKeySet
  super_class: com.google.common.collect.Maps$NavigableKeySet
{
  final com.google.common.collect.ForwardingNavigableMap this$0;
    descriptor: Lcom/google/common/collect/ForwardingNavigableMap;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  public void <init>(com.google.common.collect.ForwardingNavigableMap);
    descriptor: (Lcom/google/common/collect/ForwardingNavigableMap;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.google.common.collect.ForwardingNavigableMap$StandardNavigableKeySet this
         0: .line 343
            aload 0 /* this */
            aload 1
            putfield com.google.common.collect.ForwardingNavigableMap$StandardNavigableKeySet.this$0:Lcom/google/common/collect/ForwardingNavigableMap;
         1: .line 344
            aload 0 /* this */
            aload 1
            invokespecial com.google.common.collect.Maps$NavigableKeySet.<init>:(Ljava/util/NavigableMap;)V
         2: .line 345
            return
        end local 0 // com.google.common.collect.ForwardingNavigableMap$StandardNavigableKeySet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/google/common/collect/ForwardingNavigableMap$StandardNavigableKeySet;
    MethodParameters:
        Name  Flags
      this$0  final
}
Signature: Lcom/google/common/collect/Maps$NavigableKeySet<TK;TV;>;
SourceFile: "ForwardingNavigableMap.java"
NestHost: com.google.common.collect.ForwardingNavigableMap
InnerClasses:
  protected StandardNavigableKeySet = com.google.common.collect.ForwardingNavigableMap$StandardNavigableKeySet of com.google.common.collect.ForwardingNavigableMap
  NavigableKeySet = com.google.common.collect.Maps$NavigableKeySet of com.google.common.collect.Maps
    RuntimeInvisibleAnnotations: 
      com.google.common.annotations.Beta()