public class java.util.TreeSet<E> extends java.util.AbstractSet<E> implements java.util.NavigableSet<E>, java.lang.Cloneable, java.io.Serializable
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: java.util.TreeSet
  super_class: java.util.AbstractSet
{
  private transient java.util.NavigableMap<E, java.lang.Object> m;
    descriptor: Ljava/util/NavigableMap;
    flags: (0x0082) ACC_PRIVATE, ACC_TRANSIENT
    Signature: Ljava/util/NavigableMap<TE;Ljava/lang/Object;>;

  private static final java.lang.Object PRESENT;
    descriptor: Ljava/lang/Object;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: -2479143000061671589

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 101
            new java.lang.Object
            dup
            invokespecial java.lang.Object.<init>:()V
            putstatic java.util.TreeSet.PRESENT:Ljava/lang/Object;
         1: .line 559
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>(java.util.NavigableMap<E, java.lang.Object>);
    descriptor: (Ljava/util/NavigableMap;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.util.TreeSet this
        start local 1 // java.util.NavigableMap m
         0: .line 106
            aload 0 /* this */
            invokespecial java.util.AbstractSet.<init>:()V
         1: .line 107
            aload 0 /* this */
            aload 1 /* m */
            putfield java.util.TreeSet.m:Ljava/util/NavigableMap;
         2: .line 108
            return
        end local 1 // java.util.NavigableMap m
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljava/util/TreeSet<TE;>;
            0    3     1     m  Ljava/util/NavigableMap<TE;Ljava/lang/Object;>;
    Signature: (Ljava/util/NavigableMap<TE;Ljava/lang/Object;>;)V
    MethodParameters:
      Name  Flags
      m     

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.util.TreeSet this
         0: .line 124
            aload 0 /* this */
            new java.util.TreeMap
            dup
            invokespecial java.util.TreeMap.<init>:()V
            invokespecial java.util.TreeSet.<init>:(Ljava/util/NavigableMap;)V
         1: .line 125
            return
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/util/TreeSet<TE;>;

  public void <init>(java.util.Comparator<? super E>);
    descriptor: (Ljava/util/Comparator;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // java.util.TreeSet this
        start local 1 // java.util.Comparator comparator
         0: .line 141
            aload 0 /* this */
            new java.util.TreeMap
            dup
            aload 1 /* comparator */
            invokespecial java.util.TreeMap.<init>:(Ljava/util/Comparator;)V
            invokespecial java.util.TreeSet.<init>:(Ljava/util/NavigableMap;)V
         1: .line 142
            return
        end local 1 // java.util.Comparator comparator
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    2     0        this  Ljava/util/TreeSet<TE;>;
            0    2     1  comparator  Ljava/util/Comparator<-TE;>;
    Signature: (Ljava/util/Comparator<-TE;>;)V
    MethodParameters:
            Name  Flags
      comparator  

  public void <init>(java.util.Collection<? extends E>);
    descriptor: (Ljava/util/Collection;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.util.TreeSet this
        start local 1 // java.util.Collection c
         0: .line 159
            aload 0 /* this */
            invokespecial java.util.TreeSet.<init>:()V
         1: .line 160
            aload 0 /* this */
            aload 1 /* c */
            invokevirtual java.util.TreeSet.addAll:(Ljava/util/Collection;)Z
            pop
         2: .line 161
            return
        end local 1 // java.util.Collection c
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljava/util/TreeSet<TE;>;
            0    3     1     c  Ljava/util/Collection<+TE;>;
    Signature: (Ljava/util/Collection<+TE;>;)V
    MethodParameters:
      Name  Flags
      c     

  public void <init>(java.util.SortedSet<E>);
    descriptor: (Ljava/util/SortedSet;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.util.TreeSet this
        start local 1 // java.util.SortedSet s
         0: .line 171
            aload 0 /* this */
            aload 1 /* s */
            invokeinterface java.util.SortedSet.comparator:()Ljava/util/Comparator;
            invokespecial java.util.TreeSet.<init>:(Ljava/util/Comparator;)V
         1: .line 172
            aload 0 /* this */
            aload 1 /* s */
            invokevirtual java.util.TreeSet.addAll:(Ljava/util/Collection;)Z
            pop
         2: .line 173
            return
        end local 1 // java.util.SortedSet s
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljava/util/TreeSet<TE;>;
            0    3     1     s  Ljava/util/SortedSet<TE;>;
    Signature: (Ljava/util/SortedSet<TE;>;)V
    MethodParameters:
      Name  Flags
      s     

  public java.util.Iterator<E> iterator();
    descriptor: ()Ljava/util/Iterator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.util.TreeSet this
         0: .line 181
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            invokeinterface java.util.NavigableMap.navigableKeySet:()Ljava/util/NavigableSet;
            invokeinterface java.util.NavigableSet.iterator:()Ljava/util/Iterator;
            areturn
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/TreeSet<TE;>;
    Signature: ()Ljava/util/Iterator<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.TreeSet this
         0: .line 191
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            invokeinterface java.util.NavigableMap.descendingKeySet:()Ljava/util/NavigableSet;
            invokeinterface java.util.NavigableSet.iterator:()Ljava/util/Iterator;
            areturn
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/TreeSet<TE;>;
    Signature: ()Ljava/util/Iterator<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.TreeSet this
         0: .line 198
            new java.util.TreeSet
            dup
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            invokeinterface java.util.NavigableMap.descendingMap:()Ljava/util/NavigableMap;
            invokespecial java.util.TreeSet.<init>:(Ljava/util/NavigableMap;)V
            areturn
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/TreeSet<TE;>;
    Signature: ()Ljava/util/NavigableSet<TE;>;

  public int size();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.util.TreeSet this
         0: .line 207
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            invokeinterface java.util.NavigableMap.size:()I
            ireturn
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/TreeSet<TE;>;

  public boolean isEmpty();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.util.TreeSet this
         0: .line 216
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            invokeinterface java.util.NavigableMap.isEmpty:()Z
            ireturn
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/TreeSet<TE;>;

  public boolean contains(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.util.TreeSet this
        start local 1 // java.lang.Object o
         0: .line 234
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            aload 1 /* o */
            invokeinterface java.util.NavigableMap.containsKey:(Ljava/lang/Object;)Z
            ireturn
        end local 1 // java.lang.Object o
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/TreeSet<TE;>;
            0    1     1     o  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      o     

  public boolean add();
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // java.util.TreeSet this
        start local 1 // java.lang.Object e
         0: .line 255
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            aload 1 /* e */
            getstatic java.util.TreeSet.PRESENT:Ljava/lang/Object;
            invokeinterface java.util.NavigableMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            ifnonnull 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 1 // java.lang.Object e
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/util/TreeSet<TE;>;
            0    2     1     e  TE;
    Signature: (TE;)Z
    MethodParameters:
      Name  Flags
      e     

  public boolean remove(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.util.TreeSet this
        start local 1 // java.lang.Object o
         0: .line 276
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            aload 1 /* o */
            invokeinterface java.util.NavigableMap.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            getstatic java.util.TreeSet.PRESENT:Ljava/lang/Object;
            if_acmpne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 1 // java.lang.Object o
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/util/TreeSet<TE;>;
            0    2     1     o  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      o     

  public void clear();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.util.TreeSet this
         0: .line 284
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            invokeinterface java.util.NavigableMap.clear:()V
         1: .line 285
            return
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/util/TreeSet<TE;>;

  public boolean addAll(java.util.Collection<? extends E>);
    descriptor: (Ljava/util/Collection;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=6, args_size=2
        start local 0 // java.util.TreeSet this
        start local 1 // java.util.Collection c
         0: .line 300
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            invokeinterface java.util.NavigableMap.size:()I
            ifne 10
            aload 1 /* c */
            invokeinterface java.util.Collection.size:()I
            ifle 10
         1: .line 301
            aload 1 /* c */
            instanceof java.util.SortedSet
            ifeq 10
         2: .line 302
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            instanceof java.util.TreeMap
            ifeq 10
         3: .line 303
            aload 1 /* c */
            checkcast java.util.SortedSet
            astore 2 /* set */
        start local 2 // java.util.SortedSet set
         4: .line 304
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            checkcast java.util.TreeMap
            astore 3 /* map */
        start local 3 // java.util.TreeMap map
         5: .line 305
            aload 2 /* set */
            invokeinterface java.util.SortedSet.comparator:()Ljava/util/Comparator;
            astore 4 /* cc */
        start local 4 // java.util.Comparator cc
         6: .line 306
            aload 3 /* map */
            invokevirtual java.util.TreeMap.comparator:()Ljava/util/Comparator;
            astore 5 /* mc */
        start local 5 // java.util.Comparator mc
         7: .line 307
            aload 4 /* cc */
            aload 5 /* mc */
            if_acmpeq 8
            aload 4 /* cc */
            ifnull 10
            aload 4 /* cc */
            aload 5 /* mc */
            invokeinterface java.util.Comparator.equals:(Ljava/lang/Object;)Z
            ifeq 10
         8: .line 308
      StackMap locals: java.util.TreeSet java.util.Collection java.util.SortedSet java.util.TreeMap java.util.Comparator java.util.Comparator
      StackMap stack:
            aload 3 /* map */
            aload 2 /* set */
            getstatic java.util.TreeSet.PRESENT:Ljava/lang/Object;
            invokevirtual java.util.TreeMap.addAllForTreeSet:(Ljava/util/SortedSet;Ljava/lang/Object;)V
         9: .line 309
            iconst_1
            ireturn
        end local 5 // java.util.Comparator mc
        end local 4 // java.util.Comparator cc
        end local 3 // java.util.TreeMap map
        end local 2 // java.util.SortedSet set
        10: .line 312
      StackMap locals: java.util.TreeSet java.util.Collection
      StackMap stack:
            aload 0 /* this */
            aload 1 /* c */
            invokespecial java.util.AbstractSet.addAll:(Ljava/util/Collection;)Z
            ireturn
        end local 1 // java.util.Collection c
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   11     0  this  Ljava/util/TreeSet<TE;>;
            0   11     1     c  Ljava/util/Collection<+TE;>;
            4   10     2   set  Ljava/util/SortedSet<+TE;>;
            5   10     3   map  Ljava/util/TreeMap<TE;Ljava/lang/Object;>;
            6   10     4    cc  Ljava/util/Comparator<*>;
            7   10     5    mc  Ljava/util/Comparator<-TE;>;
    Signature: (Ljava/util/Collection<+TE;>;)Z
    MethodParameters:
      Name  Flags
      c     

  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.TreeSet 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 325
            new java.util.TreeSet
            dup
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            aload 1 /* fromElement */
            iload 2 /* fromInclusive */
         1: .line 326
            aload 3 /* toElement */
            iload 4 /* toInclusive */
         2: .line 325
            invokeinterface java.util.NavigableMap.subMap:(Ljava/lang/Object;ZLjava/lang/Object;Z)Ljava/util/NavigableMap;
            invokespecial java.util.TreeSet.<init>:(Ljava/util/NavigableMap;)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.TreeSet this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    3     0           this  Ljava/util/TreeSet<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.TreeSet this
        start local 1 // java.lang.Object toElement
        start local 2 // boolean inclusive
         0: .line 338
            new java.util.TreeSet
            dup
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            aload 1 /* toElement */
            iload 2 /* inclusive */
            invokeinterface java.util.NavigableMap.headMap:(Ljava/lang/Object;Z)Ljava/util/NavigableMap;
            invokespecial java.util.TreeSet.<init>:(Ljava/util/NavigableMap;)V
            areturn
        end local 2 // boolean inclusive
        end local 1 // java.lang.Object toElement
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Ljava/util/TreeSet<TE;>;
            0    1     1  toElement  TE;
            0    1     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.TreeSet this
        start local 1 // java.lang.Object fromElement
        start local 2 // boolean inclusive
         0: .line 350
            new java.util.TreeSet
            dup
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            aload 1 /* fromElement */
            iload 2 /* inclusive */
            invokeinterface java.util.NavigableMap.tailMap:(Ljava/lang/Object;Z)Ljava/util/NavigableMap;
            invokespecial java.util.TreeSet.<init>:(Ljava/util/NavigableMap;)V
            areturn
        end local 2 // boolean inclusive
        end local 1 // java.lang.Object fromElement
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    1     0         this  Ljava/util/TreeSet<TE;>;
            0    1     1  fromElement  TE;
            0    1     2    inclusive  Z
    Signature: (TE;Z)Ljava/util/NavigableSet<TE;>;
    MethodParameters:
             Name  Flags
      fromElement  
      inclusive    

  public java.util.SortedSet<E> subSet(E, E);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Ljava/util/SortedSet;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // java.util.TreeSet this
        start local 1 // java.lang.Object fromElement
        start local 2 // java.lang.Object toElement
         0: .line 361
            aload 0 /* this */
            aload 1 /* fromElement */
            iconst_1
            aload 2 /* toElement */
            iconst_0
            invokevirtual java.util.TreeSet.subSet:(Ljava/lang/Object;ZLjava/lang/Object;Z)Ljava/util/NavigableSet;
            areturn
        end local 2 // java.lang.Object toElement
        end local 1 // java.lang.Object fromElement
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    1     0         this  Ljava/util/TreeSet<TE;>;
            0    1     1  fromElement  TE;
            0    1     2    toElement  TE;
    Signature: (TE;TE;)Ljava/util/SortedSet<TE;>;
    MethodParameters:
             Name  Flags
      fromElement  
      toElement    

  public java.util.SortedSet<E> headSet(E);
    descriptor: (Ljava/lang/Object;)Ljava/util/SortedSet;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // java.util.TreeSet this
        start local 1 // java.lang.Object toElement
         0: .line 372
            aload 0 /* this */
            aload 1 /* toElement */
            iconst_0
            invokevirtual java.util.TreeSet.headSet:(Ljava/lang/Object;Z)Ljava/util/NavigableSet;
            areturn
        end local 1 // java.lang.Object toElement
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Ljava/util/TreeSet<TE;>;
            0    1     1  toElement  TE;
    Signature: (TE;)Ljava/util/SortedSet<TE;>;
    MethodParameters:
           Name  Flags
      toElement  

  public java.util.SortedSet<E> tailSet(E);
    descriptor: (Ljava/lang/Object;)Ljava/util/SortedSet;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // java.util.TreeSet this
        start local 1 // java.lang.Object fromElement
         0: .line 383
            aload 0 /* this */
            aload 1 /* fromElement */
            iconst_1
            invokevirtual java.util.TreeSet.tailSet:(Ljava/lang/Object;Z)Ljava/util/NavigableSet;
            areturn
        end local 1 // java.lang.Object fromElement
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    1     0         this  Ljava/util/TreeSet<TE;>;
            0    1     1  fromElement  TE;
    Signature: (TE;)Ljava/util/SortedSet<TE;>;
    MethodParameters:
             Name  Flags
      fromElement  

  public java.util.Comparator<? super E> comparator();
    descriptor: ()Ljava/util/Comparator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.util.TreeSet this
         0: .line 387
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            invokeinterface java.util.NavigableMap.comparator:()Ljava/util/Comparator;
            areturn
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/TreeSet<TE;>;
    Signature: ()Ljava/util/Comparator<-TE;>;

  public E first();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.util.TreeSet this
         0: .line 394
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            invokeinterface java.util.NavigableMap.firstKey:()Ljava/lang/Object;
            areturn
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/TreeSet<TE;>;
    Signature: ()TE;

  public E last();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.util.TreeSet this
         0: .line 401
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            invokeinterface java.util.NavigableMap.lastKey:()Ljava/lang/Object;
            areturn
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/TreeSet<TE;>;
    Signature: ()TE;

  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.TreeSet this
        start local 1 // java.lang.Object e
         0: .line 414
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            aload 1 /* e */
            invokeinterface java.util.NavigableMap.lowerKey:(Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 1 // java.lang.Object e
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/TreeSet<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.TreeSet this
        start local 1 // java.lang.Object e
         0: .line 425
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            aload 1 /* e */
            invokeinterface java.util.NavigableMap.floorKey:(Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 1 // java.lang.Object e
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/TreeSet<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.TreeSet this
        start local 1 // java.lang.Object e
         0: .line 436
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            aload 1 /* e */
            invokeinterface java.util.NavigableMap.ceilingKey:(Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 1 // java.lang.Object e
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/TreeSet<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.TreeSet this
        start local 1 // java.lang.Object e
         0: .line 447
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            aload 1 /* e */
            invokeinterface java.util.NavigableMap.higherKey:(Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 1 // java.lang.Object e
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/TreeSet<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=1, locals=2, args_size=1
        start local 0 // java.util.TreeSet this
         0: .line 454
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            invokeinterface java.util.NavigableMap.pollFirstEntry:()Ljava/util/Map$Entry;
            astore 1 /* e */
        start local 1 // java.util.Map$Entry e
         1: .line 455
            aload 1 /* e */
            ifnonnull 2
            aconst_null
            goto 3
      StackMap locals: java.util.Map$Entry
      StackMap stack:
         2: aload 1 /* e */
            invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
      StackMap locals:
      StackMap stack: java.lang.Object
         3: areturn
        end local 1 // java.util.Map$Entry e
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljava/util/TreeSet<TE;>;
            1    4     1     e  Ljava/util/Map$Entry<TE;*>;
    Signature: ()TE;

  public E pollLast();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // java.util.TreeSet this
         0: .line 462
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            invokeinterface java.util.NavigableMap.pollLastEntry:()Ljava/util/Map$Entry;
            astore 1 /* e */
        start local 1 // java.util.Map$Entry e
         1: .line 463
            aload 1 /* e */
            ifnonnull 2
            aconst_null
            goto 3
      StackMap locals: java.util.Map$Entry
      StackMap stack:
         2: aload 1 /* e */
            invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
      StackMap locals:
      StackMap stack: java.lang.Object
         3: areturn
        end local 1 // java.util.Map$Entry e
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljava/util/TreeSet<TE;>;
            1    4     1     e  Ljava/util/Map$Entry<TE;*>;
    Signature: ()TE;

  public java.lang.Object clone();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=1
        start local 0 // java.util.TreeSet this
         0: .line 476
            aload 0 /* this */
            invokespecial java.lang.Object.clone:()Ljava/lang/Object;
            checkcast java.util.TreeSet
            astore 1 /* clone */
        start local 1 // java.util.TreeSet clone
         1: .line 477
            goto 4
        end local 1 // java.util.TreeSet clone
      StackMap locals:
      StackMap stack: java.lang.CloneNotSupportedException
         2: astore 2 /* e */
        start local 2 // java.lang.CloneNotSupportedException e
         3: .line 478
            new java.lang.InternalError
            dup
            aload 2 /* e */
            invokespecial java.lang.InternalError.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.lang.CloneNotSupportedException e
        start local 1 // java.util.TreeSet clone
         4: .line 481
      StackMap locals: java.util.TreeSet
      StackMap stack:
            aload 1 /* clone */
            new java.util.TreeMap
            dup
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            invokespecial java.util.TreeMap.<init>:(Ljava/util/SortedMap;)V
            putfield java.util.TreeSet.m:Ljava/util/NavigableMap;
         5: .line 482
            aload 1 /* clone */
            areturn
        end local 1 // java.util.TreeSet clone
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    6     0   this  Ljava/util/TreeSet<TE;>;
            1    2     1  clone  Ljava/util/TreeSet<TE;>;
            4    6     1  clone  Ljava/util/TreeSet<TE;>;
            3    4     2      e  Ljava/lang/CloneNotSupportedException;
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.CloneNotSupportedException

  private void writeObject(java.io.ObjectOutputStream);
    descriptor: (Ljava/io/ObjectOutputStream;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // java.util.TreeSet this
        start local 1 // java.io.ObjectOutputStream s
         0: .line 500
            aload 1 /* s */
            invokevirtual java.io.ObjectOutputStream.defaultWriteObject:()V
         1: .line 503
            aload 1 /* s */
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            invokeinterface java.util.NavigableMap.comparator:()Ljava/util/Comparator;
            invokevirtual java.io.ObjectOutputStream.writeObject:(Ljava/lang/Object;)V
         2: .line 506
            aload 1 /* s */
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            invokeinterface java.util.NavigableMap.size:()I
            invokevirtual java.io.ObjectOutputStream.writeInt:(I)V
         3: .line 509
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            invokeinterface java.util.NavigableMap.keySet:()Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 3
            goto 6
      StackMap locals: java.util.TreeSet java.io.ObjectOutputStream top java.util.Iterator
      StackMap stack:
         4: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.Object
            astore 2 /* e */
        start local 2 // java.lang.Object e
         5: .line 510
            aload 1 /* s */
            aload 2 /* e */
            invokevirtual java.io.ObjectOutputStream.writeObject:(Ljava/lang/Object;)V
        end local 2 // java.lang.Object e
         6: .line 509
      StackMap locals:
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 4
         7: .line 511
            return
        end local 1 // java.io.ObjectOutputStream s
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Ljava/util/TreeSet<TE;>;
            0    8     1     s  Ljava/io/ObjectOutputStream;
            5    6     2     e  TE;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      s     

  private void readObject(java.io.ObjectInputStream);
    descriptor: (Ljava/io/ObjectInputStream;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=5, args_size=2
        start local 0 // java.util.TreeSet this
        start local 1 // java.io.ObjectInputStream s
         0: .line 520
            aload 1 /* s */
            invokevirtual java.io.ObjectInputStream.defaultReadObject:()V
         1: .line 524
            aload 1 /* s */
            invokevirtual java.io.ObjectInputStream.readObject:()Ljava/lang/Object;
            checkcast java.util.Comparator
            astore 2 /* c */
        start local 2 // java.util.Comparator c
         2: .line 527
            new java.util.TreeMap
            dup
            aload 2 /* c */
            invokespecial java.util.TreeMap.<init>:(Ljava/util/Comparator;)V
            astore 3 /* tm */
        start local 3 // java.util.TreeMap tm
         3: .line 528
            aload 0 /* this */
            aload 3 /* tm */
            putfield java.util.TreeSet.m:Ljava/util/NavigableMap;
         4: .line 531
            aload 1 /* s */
            invokevirtual java.io.ObjectInputStream.readInt:()I
            istore 4 /* size */
        start local 4 // int size
         5: .line 533
            aload 3 /* tm */
            iload 4 /* size */
            aload 1 /* s */
            getstatic java.util.TreeSet.PRESENT:Ljava/lang/Object;
            invokevirtual java.util.TreeMap.readTreeSet:(ILjava/io/ObjectInputStream;Ljava/lang/Object;)V
         6: .line 534
            return
        end local 4 // int size
        end local 3 // java.util.TreeMap tm
        end local 2 // java.util.Comparator c
        end local 1 // java.io.ObjectInputStream s
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Ljava/util/TreeSet<TE;>;
            0    7     1     s  Ljava/io/ObjectInputStream;
            2    7     2     c  Ljava/util/Comparator<-TE;>;
            3    7     3    tm  Ljava/util/TreeMap<TE;Ljava/lang/Object;>;
            5    7     4  size  I
    Exceptions:
      throws java.io.IOException, java.lang.ClassNotFoundException
    MethodParameters:
      Name  Flags
      s     

  public java.util.Spliterator<E> spliterator();
    descriptor: ()Ljava/util/Spliterator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.util.TreeSet this
         0: .line 556
            aload 0 /* this */
            getfield java.util.TreeSet.m:Ljava/util/NavigableMap;
            invokestatic java.util.TreeMap.keySpliteratorFor:(Ljava/util/NavigableMap;)Ljava/util/Spliterator;
            areturn
        end local 0 // java.util.TreeSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/TreeSet<TE;>;
    Signature: ()Ljava/util/Spliterator<TE;>;
}
Signature: <E:Ljava/lang/Object;>Ljava/util/AbstractSet<TE;>;Ljava/util/NavigableSet<TE;>;Ljava/lang/Cloneable;Ljava/io/Serializable;
SourceFile: "TreeSet.java"
InnerClasses:
  public abstract Entry = java.util.Map$Entry of java.util.Map