class java.util.Collections$UnmodifiableNavigableSet<E> extends java.util.Collections$UnmodifiableSortedSet<E> implements java.util.NavigableSet<E>, java.io.Serializable
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: java.util.Collections$UnmodifiableNavigableSet
  super_class: java.util.Collections$UnmodifiableSortedSet
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: -6027448201786391929

  private static final java.util.NavigableSet<?> EMPTY_NAVIGABLE_SET;
    descriptor: Ljava/util/NavigableSet;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Signature: Ljava/util/NavigableSet<*>;

  private final java.util.NavigableSet<E> ns;
    descriptor: Ljava/util/NavigableSet;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/NavigableSet<TE;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 1236
            new java.util.Collections$UnmodifiableNavigableSet$EmptyNavigableSet
            dup
            invokespecial java.util.Collections$UnmodifiableNavigableSet$EmptyNavigableSet.<init>:()V
         1: .line 1235
            putstatic java.util.Collections$UnmodifiableNavigableSet.EMPTY_NAVIGABLE_SET:Ljava/util/NavigableSet;
         2: .line 1236
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>(java.util.NavigableSet<E>);
    descriptor: (Ljava/util/NavigableSet;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.util.Collections$UnmodifiableNavigableSet this
        start local 1 // java.util.NavigableSet s
         0: .line 1243
            aload 0 /* this */
            aload 1 /* s */
            invokespecial java.util.Collections$UnmodifiableSortedSet.<init>:(Ljava/util/SortedSet;)V
            aload 0 /* this */
            aload 1 /* s */
            putfield java.util.Collections$UnmodifiableNavigableSet.ns:Ljava/util/NavigableSet;
            return
        end local 1 // java.util.NavigableSet s
        end local 0 // java.util.Collections$UnmodifiableNavigableSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/Collections$UnmodifiableNavigableSet<TE;>;
            0    1     1     s  Ljava/util/NavigableSet<TE;>;
    Signature: (Ljava/util/NavigableSet<TE;>;)V
    MethodParameters:
      Name  Flags
      s     

  public E lower();
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.util.Collections$UnmodifiableNavigableSet this
        start local 1 // java.lang.Object e
         0: .line 1245
            aload 0 /* this */
            getfield java.util.Collections$UnmodifiableNavigableSet.ns:Ljava/util/NavigableSet;
            aload 1 /* e */
            invokeinterface java.util.NavigableSet.lower:(Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 1 // java.lang.Object e
        end local 0 // java.util.Collections$UnmodifiableNavigableSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/Collections$UnmodifiableNavigableSet<TE;>;
            0    1     1     e  TE;
    Signature: (TE;)TE;
    MethodParameters:
      Name  Flags
      e     

  public E floor();
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.util.Collections$UnmodifiableNavigableSet this
        start local 1 // java.lang.Object e
         0: .line 1246
            aload 0 /* this */
            getfield java.util.Collections$UnmodifiableNavigableSet.ns:Ljava/util/NavigableSet;
            aload 1 /* e */
            invokeinterface java.util.NavigableSet.floor:(Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 1 // java.lang.Object e
        end local 0 // java.util.Collections$UnmodifiableNavigableSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/Collections$UnmodifiableNavigableSet<TE;>;
            0    1     1     e  TE;
    Signature: (TE;)TE;
    MethodParameters:
      Name  Flags
      e     

  public E ceiling();
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.util.Collections$UnmodifiableNavigableSet this
        start local 1 // java.lang.Object e
         0: .line 1247
            aload 0 /* this */
            getfield java.util.Collections$UnmodifiableNavigableSet.ns:Ljava/util/NavigableSet;
            aload 1 /* e */
            invokeinterface java.util.NavigableSet.ceiling:(Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 1 // java.lang.Object e
        end local 0 // java.util.Collections$UnmodifiableNavigableSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/Collections$UnmodifiableNavigableSet<TE;>;
            0    1     1     e  TE;
    Signature: (TE;)TE;
    MethodParameters:
      Name  Flags
      e     

  public E higher();
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.util.Collections$UnmodifiableNavigableSet this
        start local 1 // java.lang.Object e
         0: .line 1248
            aload 0 /* this */
            getfield java.util.Collections$UnmodifiableNavigableSet.ns:Ljava/util/NavigableSet;
            aload 1 /* e */
            invokeinterface java.util.NavigableSet.higher:(Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 1 // java.lang.Object e
        end local 0 // java.util.Collections$UnmodifiableNavigableSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/Collections$UnmodifiableNavigableSet<TE;>;
            0    1     1     e  TE;
    Signature: (TE;)TE;
    MethodParameters:
      Name  Flags
      e     

  public E pollFirst();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.util.Collections$UnmodifiableNavigableSet this
         0: .line 1249
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 0 // java.util.Collections$UnmodifiableNavigableSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/Collections$UnmodifiableNavigableSet<TE;>;
    Signature: ()TE;

  public E pollLast();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.util.Collections$UnmodifiableNavigableSet this
         0: .line 1250
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 0 // java.util.Collections$UnmodifiableNavigableSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/Collections$UnmodifiableNavigableSet<TE;>;
    Signature: ()TE;

  public java.util.NavigableSet<E> descendingSet();
    descriptor: ()Ljava/util/NavigableSet;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.util.Collections$UnmodifiableNavigableSet this
         0: .line 1252
            new java.util.Collections$UnmodifiableNavigableSet
            dup
            aload 0 /* this */
            getfield java.util.Collections$UnmodifiableNavigableSet.ns:Ljava/util/NavigableSet;
            invokeinterface java.util.NavigableSet.descendingSet:()Ljava/util/NavigableSet;
            invokespecial java.util.Collections$UnmodifiableNavigableSet.<init>:(Ljava/util/NavigableSet;)V
            areturn
        end local 0 // java.util.Collections$UnmodifiableNavigableSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/Collections$UnmodifiableNavigableSet<TE;>;
    Signature: ()Ljava/util/NavigableSet<TE;>;

  public java.util.Iterator<E> descendingIterator();
    descriptor: ()Ljava/util/Iterator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.util.Collections$UnmodifiableNavigableSet this
         0: .line 1254
            aload 0 /* this */
            invokevirtual java.util.Collections$UnmodifiableNavigableSet.descendingSet:()Ljava/util/NavigableSet;
            invokeinterface java.util.NavigableSet.iterator:()Ljava/util/Iterator;
            areturn
        end local 0 // java.util.Collections$UnmodifiableNavigableSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/Collections$UnmodifiableNavigableSet<TE;>;
    Signature: ()Ljava/util/Iterator<TE;>;

  public java.util.NavigableSet<E> subSet(E, boolean, E, boolean);
    descriptor: (Ljava/lang/Object;ZLjava/lang/Object;Z)Ljava/util/NavigableSet;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=5, args_size=5
        start local 0 // java.util.Collections$UnmodifiableNavigableSet this
        start local 1 // java.lang.Object fromElement
        start local 2 // boolean fromInclusive
        start local 3 // java.lang.Object toElement
        start local 4 // boolean toInclusive
         0: .line 1257
            new java.util.Collections$UnmodifiableNavigableSet
            dup
         1: .line 1258
            aload 0 /* this */
            getfield java.util.Collections$UnmodifiableNavigableSet.ns:Ljava/util/NavigableSet;
            aload 1 /* fromElement */
            iload 2 /* fromInclusive */
            aload 3 /* toElement */
            iload 4 /* toInclusive */
            invokeinterface java.util.NavigableSet.subSet:(Ljava/lang/Object;ZLjava/lang/Object;Z)Ljava/util/NavigableSet;
         2: .line 1257
            invokespecial java.util.Collections$UnmodifiableNavigableSet.<init>:(Ljava/util/NavigableSet;)V
            areturn
        end local 4 // boolean toInclusive
        end local 3 // java.lang.Object toElement
        end local 2 // boolean fromInclusive
        end local 1 // java.lang.Object fromElement
        end local 0 // java.util.Collections$UnmodifiableNavigableSet this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    3     0           this  Ljava/util/Collections$UnmodifiableNavigableSet<TE;>;
            0    3     1    fromElement  TE;
            0    3     2  fromInclusive  Z
            0    3     3      toElement  TE;
            0    3     4    toInclusive  Z
    Signature: (TE;ZTE;Z)Ljava/util/NavigableSet<TE;>;
    MethodParameters:
               Name  Flags
      fromElement    
      fromInclusive  
      toElement      
      toInclusive    

  public java.util.NavigableSet<E> headSet(E, boolean);
    descriptor: (Ljava/lang/Object;Z)Ljava/util/NavigableSet;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // java.util.Collections$UnmodifiableNavigableSet this
        start local 1 // java.lang.Object toElement
        start local 2 // boolean inclusive
         0: .line 1262
            new java.util.Collections$UnmodifiableNavigableSet
            dup
         1: .line 1263
            aload 0 /* this */
            getfield java.util.Collections$UnmodifiableNavigableSet.ns:Ljava/util/NavigableSet;
            aload 1 /* toElement */
            iload 2 /* inclusive */
            invokeinterface java.util.NavigableSet.headSet:(Ljava/lang/Object;Z)Ljava/util/NavigableSet;
         2: .line 1262
            invokespecial java.util.Collections$UnmodifiableNavigableSet.<init>:(Ljava/util/NavigableSet;)V
            areturn
        end local 2 // boolean inclusive
        end local 1 // java.lang.Object toElement
        end local 0 // java.util.Collections$UnmodifiableNavigableSet this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    3     0       this  Ljava/util/Collections$UnmodifiableNavigableSet<TE;>;
            0    3     1  toElement  TE;
            0    3     2  inclusive  Z
    Signature: (TE;Z)Ljava/util/NavigableSet<TE;>;
    MethodParameters:
           Name  Flags
      toElement  
      inclusive  

  public java.util.NavigableSet<E> tailSet(E, boolean);
    descriptor: (Ljava/lang/Object;Z)Ljava/util/NavigableSet;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // java.util.Collections$UnmodifiableNavigableSet this
        start local 1 // java.lang.Object fromElement
        start local 2 // boolean inclusive
         0: .line 1267
            new java.util.Collections$UnmodifiableNavigableSet
            dup
         1: .line 1268
            aload 0 /* this */
            getfield java.util.Collections$UnmodifiableNavigableSet.ns:Ljava/util/NavigableSet;
            aload 1 /* fromElement */
            iload 2 /* inclusive */
            invokeinterface java.util.NavigableSet.tailSet:(Ljava/lang/Object;Z)Ljava/util/NavigableSet;
         2: .line 1267
            invokespecial java.util.Collections$UnmodifiableNavigableSet.<init>:(Ljava/util/NavigableSet;)V
            areturn
        end local 2 // boolean inclusive
        end local 1 // java.lang.Object fromElement
        end local 0 // java.util.Collections$UnmodifiableNavigableSet this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    3     0         this  Ljava/util/Collections$UnmodifiableNavigableSet<TE;>;
            0    3     1  fromElement  TE;
            0    3     2    inclusive  Z
    Signature: (TE;Z)Ljava/util/NavigableSet<TE;>;
    MethodParameters:
             Name  Flags
      fromElement  
      inclusive    
}
Signature: <E:Ljava/lang/Object;>Ljava/util/Collections$UnmodifiableSortedSet<TE;>;Ljava/util/NavigableSet<TE;>;Ljava/io/Serializable;
SourceFile: "Collections.java"
NestHost: java.util.Collections
InnerClasses:
  UnmodifiableNavigableSet = java.util.Collections$UnmodifiableNavigableSet of java.util.Collections
  private EmptyNavigableSet = java.util.Collections$UnmodifiableNavigableSet$EmptyNavigableSet of java.util.Collections$UnmodifiableNavigableSet
  UnmodifiableSortedSet = java.util.Collections$UnmodifiableSortedSet of java.util.Collections