class java.util.Collections$2 implements java.util.Spliterator<T>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: java.util.Collections$2
  super_class: java.lang.Object
{
  long est;
    descriptor: J
    flags: (0x0000) 

  private final java.lang.Object val$element;
    descriptor: Ljava/lang/Object;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  void <init>(java.lang.Object);
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // java.util.Collections$2 this
         0: .line 4706
            aload 0 /* this */
            aload 1
            putfield java.util.Collections$2.val$element:Ljava/lang/Object;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 4707
            aload 0 /* this */
            lconst_1
            putfield java.util.Collections$2.est:J
         2: .line 4706
            return
        end local 0 // java.util.Collections$2 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljava/util/Collections$2;
    MethodParameters:
             Name  Flags
      val$element  final

  public java.util.Spliterator<T> trySplit();
    descriptor: ()Ljava/util/Spliterator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.util.Collections$2 this
         0: .line 4711
            aconst_null
            areturn
        end local 0 // java.util.Collections$2 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/Collections$2;
    Signature: ()Ljava/util/Spliterator<TT;>;

  public boolean tryAdvance(java.util.function.Consumer<? super T>);
    descriptor: (Ljava/util/function/Consumer;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // java.util.Collections$2 this
        start local 1 // java.util.function.Consumer consumer
         0: .line 4716
            aload 1 /* consumer */
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 4717
            aload 0 /* this */
            getfield java.util.Collections$2.est:J
            lconst_0
            lcmp
            ifle 5
         2: .line 4718
            aload 0 /* this */
            dup
            getfield java.util.Collections$2.est:J
            lconst_1
            lsub
            putfield java.util.Collections$2.est:J
         3: .line 4719
            aload 1 /* consumer */
            aload 0 /* this */
            getfield java.util.Collections$2.val$element:Ljava/lang/Object;
            invokeinterface java.util.function.Consumer.accept:(Ljava/lang/Object;)V
         4: .line 4720
            iconst_1
            ireturn
         5: .line 4722
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 1 // java.util.function.Consumer consumer
        end local 0 // java.util.Collections$2 this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    6     0      this  Ljava/util/Collections$2;
            0    6     1  consumer  Ljava/util/function/Consumer<-TT;>;
    Signature: (Ljava/util/function/Consumer<-TT;>;)Z
    MethodParameters:
          Name  Flags
      consumer  

  public void forEachRemaining(java.util.function.Consumer<? super T>);
    descriptor: (Ljava/util/function/Consumer;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.util.Collections$2 this
        start local 1 // java.util.function.Consumer consumer
         0: .line 4727
            aload 0 /* this */
            aload 1 /* consumer */
            invokevirtual java.util.Collections$2.tryAdvance:(Ljava/util/function/Consumer;)Z
            pop
         1: .line 4728
            return
        end local 1 // java.util.function.Consumer consumer
        end local 0 // java.util.Collections$2 this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Ljava/util/Collections$2;
            0    2     1  consumer  Ljava/util/function/Consumer<-TT;>;
    Signature: (Ljava/util/function/Consumer<-TT;>;)V
    MethodParameters:
          Name  Flags
      consumer  

  public long estimateSize();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.util.Collections$2 this
         0: .line 4732
            aload 0 /* this */
            getfield java.util.Collections$2.est:J
            lreturn
        end local 0 // java.util.Collections$2 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/Collections$2;

  public int characteristics();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // java.util.Collections$2 this
         0: .line 4737
            aload 0 /* this */
            getfield java.util.Collections$2.val$element:Ljava/lang/Object;
            ifnull 1
            sipush 256
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: istore 1 /* value */
        start local 1 // int value
         3: .line 4739
            iload 1 /* value */
            bipush 64
            ior
            sipush 16384
            ior
            sipush 1024
            ior
         4: .line 4740
            iconst_1
         5: .line 4739
            ior
         6: .line 4740
            bipush 16
         7: .line 4739
            ior
            ireturn
        end local 1 // int value
        end local 0 // java.util.Collections$2 this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    8     0   this  Ljava/util/Collections$2;
            3    8     1  value  I
}
Signature: Ljava/lang/Object;Ljava/util/Spliterator<TT;>;
SourceFile: "Collections.java"
EnclosingMethod: java.util.Collections.singletonSpliterator:(Ljava/lang/Object;)Ljava/util/Spliterator;
NestHost: java.util.Collections
InnerClasses:
  java.util.Collections$2