class org.jooq.lambda.Seq$1ClassifyingIterator implements java.util.Iterator<org.jooq.lambda.tuple.Tuple2<K, org.jooq.lambda.Seq<T>>>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.jooq.lambda.Seq$1ClassifyingIterator
  super_class: java.lang.Object
{
  final java.util.Map<K, java.util.Queue<T>> buffers;
    descriptor: Ljava/util/Map;
    flags: (0x0010) ACC_FINAL
    Signature: Ljava/util/Map<TK;Ljava/util/Queue<TT;>;>;

  final java.util.Queue<K> keys;
    descriptor: Ljava/util/Queue;
    flags: (0x0010) ACC_FINAL
    Signature: Ljava/util/Queue<TK;>;

  private final java.util.Iterator val$it;
    descriptor: Ljava/util/Iterator;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final java.util.function.Function val$classifier;
    descriptor: Ljava/util/function/Function;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  void <init>(java.util.Iterator, java.util.function.Function);
    descriptor: (Ljava/util/Iterator;Ljava/util/function/Function;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.jooq.lambda.Seq$1ClassifyingIterator this
         0: .line 9489
            aload 0 /* this */
            aload 1
            putfield org.jooq.lambda.Seq$1ClassifyingIterator.val$it:Ljava/util/Iterator;
            aload 0 /* this */
            aload 2
            putfield org.jooq.lambda.Seq$1ClassifyingIterator.val$classifier:Ljava/util/function/Function;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 9490
            aload 0 /* this */
            new java.util.LinkedHashMap
            dup
            invokespecial java.util.LinkedHashMap.<init>:()V
            putfield org.jooq.lambda.Seq$1ClassifyingIterator.buffers:Ljava/util/Map;
         2: .line 9491
            aload 0 /* this */
            new java.util.LinkedList
            dup
            invokespecial java.util.LinkedList.<init>:()V
            putfield org.jooq.lambda.Seq$1ClassifyingIterator.keys:Ljava/util/Queue;
         3: .line 9489
            return
        end local 0 // org.jooq.lambda.Seq$1ClassifyingIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/jooq/lambda/Seq$1ClassifyingIterator;
    MethodParameters:
                Name  Flags
      val$it          final
      val$classifier  final

  void fetchClassifying();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.jooq.lambda.Seq$1ClassifyingIterator this
         0: .line 9522
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$1ClassifyingIterator.val$it:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.hasNext:()Z
            ifeq 1
            aload 0 /* this */
            invokevirtual org.jooq.lambda.Seq$1ClassifyingIterator.fetchNextNewKey:()Z
            ifne 0
         1: .line 9523
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.jooq.lambda.Seq$1ClassifyingIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/jooq/lambda/Seq$1ClassifyingIterator;

  boolean fetchNextNewKey();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=3, locals=5, args_size=1
        start local 0 // org.jooq.lambda.Seq$1ClassifyingIterator this
         0: .line 9526
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$1ClassifyingIterator.val$it:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            astore 1 /* next */
        start local 1 // java.lang.Object next
         1: .line 9527
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$1ClassifyingIterator.val$classifier:Ljava/util/function/Function;
            aload 1 /* next */
            invokeinterface java.util.function.Function.apply:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 2 /* nextK */
        start local 2 // java.lang.Object nextK
         2: .line 9529
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$1ClassifyingIterator.buffers:Ljava/util/Map;
            aload 2 /* nextK */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.util.Queue
            astore 3 /* buffer */
        start local 3 // java.util.Queue buffer
         3: .line 9532
            aload 3 /* buffer */
            ifnonnull 12
         4: .line 9533
            new java.util.ArrayDeque
            dup
            invokespecial java.util.ArrayDeque.<init>:()V
            astore 3 /* buffer */
         5: .line 9534
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$1ClassifyingIterator.buffers:Ljava/util/Map;
            aload 2 /* nextK */
            aload 3 /* buffer */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         6: .line 9535
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$1ClassifyingIterator.keys:Ljava/util/Queue;
            aload 2 /* nextK */
            invokeinterface java.util.Queue.add:(Ljava/lang/Object;)Z
            pop
         7: .line 9540
            aload 3 /* buffer */
            aload 1 /* next */
            invokeinterface java.util.Queue.offer:(Ljava/lang/Object;)Z
            pop
         8: .line 9536
            iconst_0
            ireturn
         9: .line 9539
      StackMap locals: org.jooq.lambda.Seq$1ClassifyingIterator java.lang.Object java.lang.Object java.util.Queue
      StackMap stack: java.lang.Throwable
            astore 4
        10: .line 9540
            aload 3 /* buffer */
            aload 1 /* next */
            invokeinterface java.util.Queue.offer:(Ljava/lang/Object;)Z
            pop
        11: .line 9541
            aload 4
            athrow
        12: .line 9540
      StackMap locals:
      StackMap stack:
            aload 3 /* buffer */
            aload 1 /* next */
            invokeinterface java.util.Queue.offer:(Ljava/lang/Object;)Z
            pop
        13: .line 9543
            iconst_1
            ireturn
        end local 3 // java.util.Queue buffer
        end local 2 // java.lang.Object nextK
        end local 1 // java.lang.Object next
        end local 0 // org.jooq.lambda.Seq$1ClassifyingIterator this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   14     0    this  Lorg/jooq/lambda/Seq$1ClassifyingIterator;
            1   14     1    next  TT;
            2   14     2   nextK  TK;
            3   14     3  buffer  Ljava/util/Queue<TT;>;
      Exception table:
        from    to  target  type
           3     7       9  any

  public boolean hasNext();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.jooq.lambda.Seq$1ClassifyingIterator this
         0: .line 9548
            aload 0 /* this */
            invokevirtual org.jooq.lambda.Seq$1ClassifyingIterator.fetchClassifying:()V
         1: .line 9549
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$1ClassifyingIterator.keys:Ljava/util/Queue;
            invokeinterface java.util.Queue.isEmpty:()Z
            ifeq 2
            iconst_0
            goto 3
      StackMap locals:
      StackMap stack:
         2: iconst_1
      StackMap locals:
      StackMap stack: int
         3: ireturn
        end local 0 // org.jooq.lambda.Seq$1ClassifyingIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/jooq/lambda/Seq$1ClassifyingIterator;

  public org.jooq.lambda.tuple.Tuple2<K, org.jooq.lambda.Seq<T>> next();
    descriptor: ()Lorg/jooq/lambda/tuple/Tuple2;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=2, args_size=1
        start local 0 // org.jooq.lambda.Seq$1ClassifyingIterator this
         0: .line 9554
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$1ClassifyingIterator.keys:Ljava/util/Queue;
            invokeinterface java.util.Queue.poll:()Ljava/lang/Object;
            astore 1 /* nextK */
        start local 1 // java.lang.Object nextK
         1: .line 9555
            aload 1 /* nextK */
            new org.jooq.lambda.Seq$1ClassifyingIterator$Classification
            dup
            aload 0 /* this */
            aload 1 /* nextK */
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$1ClassifyingIterator.val$it:Ljava/util/Iterator;
            invokespecial org.jooq.lambda.Seq$1ClassifyingIterator$Classification.<init>:(Lorg/jooq/lambda/Seq$1ClassifyingIterator;Ljava/lang/Object;Ljava/util/Iterator;)V
            invokestatic org.jooq.lambda.Seq.seq:(Ljava/util/Iterator;)Lorg/jooq/lambda/Seq;
            invokestatic org.jooq.lambda.tuple.Tuple.tuple:(Ljava/lang/Object;Ljava/lang/Object;)Lorg/jooq/lambda/tuple/Tuple2;
            areturn
        end local 1 // java.lang.Object nextK
        end local 0 // org.jooq.lambda.Seq$1ClassifyingIterator this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lorg/jooq/lambda/Seq$1ClassifyingIterator;
            1    2     1  nextK  TK;
    Signature: ()Lorg/jooq/lambda/tuple/Tuple2<TK;Lorg/jooq/lambda/Seq<TT;>;>;

  public java.lang.Object next();
    descriptor: ()Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual org.jooq.lambda.Seq$1ClassifyingIterator.next:()Lorg/jooq/lambda/tuple/Tuple2;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Ljava/lang/Object;Ljava/util/Iterator<Lorg/jooq/lambda/tuple/Tuple2<TK;Lorg/jooq/lambda/Seq<TT;>;>;>;
SourceFile: "Seq.java"
EnclosingMethod: org.jooq.lambda.Seq.grouped:(Lorg/jooq/lambda/Seq;Ljava/util/function/Function;)Lorg/jooq/lambda/Seq;
NestHost: org.jooq.lambda.Seq
InnerClasses:
  ClassifyingIterator = org.jooq.lambda.Seq$1ClassifyingIterator
  Classification = org.jooq.lambda.Seq$1ClassifyingIterator$Classification of org.jooq.lambda.Seq$1ClassifyingIterator