http://nexus.sonatype.org/oss-repository-hosting.html/jool-java-8: jOOλ is part of the jOOQ series (along with jOOQ, jOOX, jOOR, jOOU) providing some useful extensions to Java 8 lambdas.
  • Lukas Eder 
class org.jooq.lambda.Seq$4ZipAll implements java.util.Iterator<R>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.jooq.lambda.Seq$4ZipAll
  super_class: java.lang.Object
{
  private final java.util.Iterator val$it1;
    descriptor: Ljava/util/Iterator;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final java.util.Iterator val$it2;
    descriptor: Ljava/util/Iterator;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final java.util.Iterator val$it3;
    descriptor: Ljava/util/Iterator;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final java.util.Iterator val$it4;
    descriptor: Ljava/util/Iterator;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final java.util.Iterator val$it5;
    descriptor: Ljava/util/Iterator;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final org.jooq.lambda.function.Function5 val$zipper;
    descriptor: Lorg/jooq/lambda/function/Function5;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final java.lang.Object val$default1;
    descriptor: Ljava/lang/Object;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final java.lang.Object val$default2;
    descriptor: Ljava/lang/Object;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final java.lang.Object val$default3;
    descriptor: Ljava/lang/Object;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final java.lang.Object val$default4;
    descriptor: Ljava/lang/Object;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final java.lang.Object val$default5;
    descriptor: Ljava/lang/Object;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  void <init>(java.util.Iterator, java.util.Iterator, java.util.Iterator, java.util.Iterator, java.util.Iterator, org.jooq.lambda.function.Function5, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object);
    descriptor: (Ljava/util/Iterator;Ljava/util/Iterator;Ljava/util/Iterator;Ljava/util/Iterator;Ljava/util/Iterator;Lorg/jooq/lambda/function/Function5;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=12, args_size=12
        start local 0 // org.jooq.lambda.Seq$4ZipAll this
         0: .line 2295
            aload 0 /* this */
            aload 1
            putfield org.jooq.lambda.Seq$4ZipAll.val$it1:Ljava/util/Iterator;
            aload 0 /* this */
            aload 2
            putfield org.jooq.lambda.Seq$4ZipAll.val$it2:Ljava/util/Iterator;
            aload 0 /* this */
            aload 3
            putfield org.jooq.lambda.Seq$4ZipAll.val$it3:Ljava/util/Iterator;
            aload 0 /* this */
            aload 4
            putfield org.jooq.lambda.Seq$4ZipAll.val$it4:Ljava/util/Iterator;
            aload 0 /* this */
            aload 5
            putfield org.jooq.lambda.Seq$4ZipAll.val$it5:Ljava/util/Iterator;
            aload 0 /* this */
            aload 6
            putfield org.jooq.lambda.Seq$4ZipAll.val$zipper:Lorg/jooq/lambda/function/Function5;
            aload 0 /* this */
            aload 7
            putfield org.jooq.lambda.Seq$4ZipAll.val$default1:Ljava/lang/Object;
            aload 0 /* this */
            aload 8
            putfield org.jooq.lambda.Seq$4ZipAll.val$default2:Ljava/lang/Object;
            aload 0 /* this */
            aload 9
            putfield org.jooq.lambda.Seq$4ZipAll.val$default3:Ljava/lang/Object;
            aload 0 /* this */
            aload 10
            putfield org.jooq.lambda.Seq$4ZipAll.val$default4:Ljava/lang/Object;
            aload 0 /* this */
            aload 11
            putfield org.jooq.lambda.Seq$4ZipAll.val$default5:Ljava/lang/Object;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.jooq.lambda.Seq$4ZipAll this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/jooq/lambda/Seq$4ZipAll;
    MethodParameters:
              Name  Flags
      val$it1       final
      val$it2       final
      val$it3       final
      val$it4       final
      val$it5       final
      val$zipper    final
      val$default1  final
      val$default2  final
      val$default3  final
      val$default4  final
      val$default5  final

  public boolean hasNext();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.jooq.lambda.Seq$4ZipAll this
         0: .line 2299
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$4ZipAll.val$it1:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$4ZipAll.val$it2:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$4ZipAll.val$it3:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$4ZipAll.val$it4:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$4ZipAll.val$it5:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
            iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_1
            ireturn
        end local 0 // org.jooq.lambda.Seq$4ZipAll this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/jooq/lambda/Seq$4ZipAll;

  public R next();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=6, args_size=1
        start local 0 // org.jooq.lambda.Seq$4ZipAll this
         0: .line 2304
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$4ZipAll.val$it1:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.hasNext:()Z
            istore 1 /* b1 */
        start local 1 // boolean b1
         1: .line 2305
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$4ZipAll.val$it2:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.hasNext:()Z
            istore 2 /* b2 */
        start local 2 // boolean b2
         2: .line 2306
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$4ZipAll.val$it3:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.hasNext:()Z
            istore 3 /* b3 */
        start local 3 // boolean b3
         3: .line 2307
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$4ZipAll.val$it4:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.hasNext:()Z
            istore 4 /* b4 */
        start local 4 // boolean b4
         4: .line 2308
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$4ZipAll.val$it5:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.hasNext:()Z
            istore 5 /* b5 */
        start local 5 // boolean b5
         5: .line 2310
            iload 1 /* b1 */
            ifne 7
            iload 2 /* b2 */
            ifne 7
            iload 3 /* b3 */
            ifne 7
            iload 4 /* b4 */
            ifne 7
            iload 5 /* b5 */
            ifne 7
         6: .line 2311
            new java.util.NoSuchElementException
            dup
            ldc "next on empty iterator"
            invokespecial java.util.NoSuchElementException.<init>:(Ljava/lang/String;)V
            athrow
         7: .line 2313
      StackMap locals: org.jooq.lambda.Seq$4ZipAll int int int int int
      StackMap stack:
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$4ZipAll.val$zipper:Lorg/jooq/lambda/function/Function5;
         8: .line 2314
            iload 1 /* b1 */
            ifeq 9
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$4ZipAll.val$it1:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            goto 10
      StackMap locals:
      StackMap stack: org.jooq.lambda.function.Function5
         9: aload 0 /* this */
            getfield org.jooq.lambda.Seq$4ZipAll.val$default1:Ljava/lang/Object;
        10: .line 2315
      StackMap locals: org.jooq.lambda.Seq$4ZipAll int int int int int
      StackMap stack: org.jooq.lambda.function.Function5 java.lang.Object
            iload 2 /* b2 */
            ifeq 11
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$4ZipAll.val$it2:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            goto 12
      StackMap locals: org.jooq.lambda.Seq$4ZipAll int int int int int
      StackMap stack: org.jooq.lambda.function.Function5 java.lang.Object
        11: aload 0 /* this */
            getfield org.jooq.lambda.Seq$4ZipAll.val$default2:Ljava/lang/Object;
        12: .line 2316
      StackMap locals: org.jooq.lambda.Seq$4ZipAll int int int int int
      StackMap stack: org.jooq.lambda.function.Function5 java.lang.Object java.lang.Object
            iload 3 /* b3 */
            ifeq 13
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$4ZipAll.val$it3:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            goto 14
      StackMap locals: org.jooq.lambda.Seq$4ZipAll int int int int int
      StackMap stack: org.jooq.lambda.function.Function5 java.lang.Object java.lang.Object
        13: aload 0 /* this */
            getfield org.jooq.lambda.Seq$4ZipAll.val$default3:Ljava/lang/Object;
        14: .line 2317
      StackMap locals: org.jooq.lambda.Seq$4ZipAll int int int int int
      StackMap stack: org.jooq.lambda.function.Function5 java.lang.Object java.lang.Object java.lang.Object
            iload 4 /* b4 */
            ifeq 15
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$4ZipAll.val$it4:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            goto 16
      StackMap locals: org.jooq.lambda.Seq$4ZipAll int int int int int
      StackMap stack: org.jooq.lambda.function.Function5 java.lang.Object java.lang.Object java.lang.Object
        15: aload 0 /* this */
            getfield org.jooq.lambda.Seq$4ZipAll.val$default4:Ljava/lang/Object;
        16: .line 2318
      StackMap locals: org.jooq.lambda.Seq$4ZipAll int int int int int
      StackMap stack: org.jooq.lambda.function.Function5 java.lang.Object java.lang.Object java.lang.Object java.lang.Object
            iload 5 /* b5 */
            ifeq 17
            aload 0 /* this */
            getfield org.jooq.lambda.Seq$4ZipAll.val$it5:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            goto 18
      StackMap locals: org.jooq.lambda.Seq$4ZipAll int int int int int
      StackMap stack: org.jooq.lambda.function.Function5 java.lang.Object java.lang.Object java.lang.Object java.lang.Object
        17: aload 0 /* this */
            getfield org.jooq.lambda.Seq$4ZipAll.val$default5:Ljava/lang/Object;
        18: .line 2313
      StackMap locals: org.jooq.lambda.Seq$4ZipAll int int int int int
      StackMap stack: org.jooq.lambda.function.Function5 java.lang.Object java.lang.Object java.lang.Object java.lang.Object java.lang.Object
            invokeinterface org.jooq.lambda.function.Function5.apply:(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 5 // boolean b5
        end local 4 // boolean b4
        end local 3 // boolean b3
        end local 2 // boolean b2
        end local 1 // boolean b1
        end local 0 // org.jooq.lambda.Seq$4ZipAll this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   19     0  this  Lorg/jooq/lambda/Seq$4ZipAll;
            1   19     1    b1  Z
            2   19     2    b2  Z
            3   19     3    b3  Z
            4   19     4    b4  Z
            5   19     5    b5  Z
    Signature: ()TR;
}
Signature: Ljava/lang/Object;Ljava/util/Iterator<TR;>;
SourceFile: "Seq.java"
EnclosingMethod: org.jooq.lambda.Seq.zipAll:(Lorg/jooq/lambda/Seq;Lorg/jooq/lambda/Seq;Lorg/jooq/lambda/Seq;Lorg/jooq/lambda/Seq;Lorg/jooq/lambda/Seq;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Lorg/jooq/lambda/function/Function5;)Lorg/jooq/lambda/Seq;
NestHost: org.jooq.lambda.Seq
InnerClasses:
  ZipAll = org.jooq.lambda.Seq$4ZipAll