https://github.com/eclipse/eclipse-collections/eclipse-collections: Eclipse Collections is a collections framework for Java. It has JDK-compatible List, Set and Map implementations with a rich API and set of utility classes that work with any JDK compatible Collections, Arrays, Maps or Strings. The iteration protocol was inspired by the Smalltalk collection framework.
  • Craig P. Motlin
  • Donald Raab
  • Mohammad A. Rezaei
  • Hiroshi Ito
  • Nikhil J. Nanivadekar 
final class org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure<T, V> implements org.eclipse.collections.api.block.procedure.Procedure<T>, org.eclipse.collections.impl.parallel.ProcedureFactory<org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure<T, V>>
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure
  super_class: java.lang.Object
{
  private final org.eclipse.collections.impl.map.mutable.primitive.ObjectLongHashMap<V> map;
    descriptor: Lorg/eclipse/collections/impl/map/mutable/primitive/ObjectLongHashMap;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Lorg/eclipse/collections/impl/map/mutable/primitive/ObjectLongHashMap<TV;>;

  private final org.eclipse.collections.api.block.function.Function<? super T, ? extends V> groupBy;
    descriptor: Lorg/eclipse/collections/api/block/function/Function;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Lorg/eclipse/collections/api/block/function/Function<-TT;+TV;>;

  private final org.eclipse.collections.api.block.function.primitive.LongFunction<? super T> function;
    descriptor: Lorg/eclipse/collections/api/block/function/primitive/LongFunction;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Lorg/eclipse/collections/api/block/function/primitive/LongFunction<-TT;>;

  private void <init>(org.eclipse.collections.api.block.function.Function<? super T, ? extends V>, org.eclipse.collections.api.block.function.primitive.LongFunction<? super T>);
    descriptor: (Lorg/eclipse/collections/api/block/function/Function;Lorg/eclipse/collections/api/block/function/primitive/LongFunction;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure this
        start local 1 // org.eclipse.collections.api.block.function.Function groupBy
        start local 2 // org.eclipse.collections.api.block.function.primitive.LongFunction function
         0: .line 1534
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 1530
            aload 0 /* this */
            invokestatic org.eclipse.collections.impl.map.mutable.primitive.ObjectLongHashMap.newMap:()Lorg/eclipse/collections/impl/map/mutable/primitive/ObjectLongHashMap;
            putfield org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure.map:Lorg/eclipse/collections/impl/map/mutable/primitive/ObjectLongHashMap;
         2: .line 1536
            aload 0 /* this */
            aload 1 /* groupBy */
            putfield org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure.groupBy:Lorg/eclipse/collections/api/block/function/Function;
         3: .line 1537
            aload 0 /* this */
            aload 2 /* function */
            putfield org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure.function:Lorg/eclipse/collections/api/block/function/primitive/LongFunction;
         4: .line 1538
            return
        end local 2 // org.eclipse.collections.api.block.function.primitive.LongFunction function
        end local 1 // org.eclipse.collections.api.block.function.Function groupBy
        end local 0 // org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    5     0      this  Lorg/eclipse/collections/impl/parallel/ParallelIterate$SumByLongProcedure<TT;TV;>;
            0    5     1   groupBy  Lorg/eclipse/collections/api/block/function/Function<-TT;+TV;>;
            0    5     2  function  Lorg/eclipse/collections/api/block/function/primitive/LongFunction<-TT;>;
    Signature: (Lorg/eclipse/collections/api/block/function/Function<-TT;+TV;>;Lorg/eclipse/collections/api/block/function/primitive/LongFunction<-TT;>;)V
    MethodParameters:
          Name  Flags
      groupBy   
      function  

  public void value();
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure this
        start local 1 // java.lang.Object each
         0: .line 1543
            aload 0 /* this */
            getfield org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure.map:Lorg/eclipse/collections/impl/map/mutable/primitive/ObjectLongHashMap;
            aload 0 /* this */
            getfield org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure.groupBy:Lorg/eclipse/collections/api/block/function/Function;
            aload 1 /* each */
            invokeinterface org.eclipse.collections.api.block.function.Function.valueOf:(Ljava/lang/Object;)Ljava/lang/Object;
            aload 0 /* this */
            getfield org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure.function:Lorg/eclipse/collections/api/block/function/primitive/LongFunction;
            aload 1 /* each */
            invokeinterface org.eclipse.collections.api.block.function.primitive.LongFunction.longValueOf:(Ljava/lang/Object;)J
            invokevirtual org.eclipse.collections.impl.map.mutable.primitive.ObjectLongHashMap.addToValue:(Ljava/lang/Object;J)J
            pop2
         1: .line 1544
            return
        end local 1 // java.lang.Object each
        end local 0 // org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/eclipse/collections/impl/parallel/ParallelIterate$SumByLongProcedure<TT;TV;>;
            0    2     1  each  TT;
    Signature: (TT;)V
    MethodParameters:
      Name  Flags
      each  

  public org.eclipse.collections.impl.map.mutable.primitive.ObjectLongHashMap<V> getResult();
    descriptor: ()Lorg/eclipse/collections/impl/map/mutable/primitive/ObjectLongHashMap;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure this
         0: .line 1548
            aload 0 /* this */
            getfield org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure.map:Lorg/eclipse/collections/impl/map/mutable/primitive/ObjectLongHashMap;
            areturn
        end local 0 // org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/collections/impl/parallel/ParallelIterate$SumByLongProcedure<TT;TV;>;
    Signature: ()Lorg/eclipse/collections/impl/map/mutable/primitive/ObjectLongHashMap<TV;>;

  public org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure<T, V> create();
    descriptor: ()Lorg/eclipse/collections/impl/parallel/ParallelIterate$SumByLongProcedure;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure this
         0: .line 1554
            new org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure
            dup
            aload 0 /* this */
            getfield org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure.groupBy:Lorg/eclipse/collections/api/block/function/Function;
            aload 0 /* this */
            getfield org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure.function:Lorg/eclipse/collections/api/block/function/primitive/LongFunction;
            invokespecial org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure.<init>:(Lorg/eclipse/collections/api/block/function/Function;Lorg/eclipse/collections/api/block/function/primitive/LongFunction;)V
            areturn
        end local 0 // org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/collections/impl/parallel/ParallelIterate$SumByLongProcedure<TT;TV;>;
    Signature: ()Lorg/eclipse/collections/impl/parallel/ParallelIterate$SumByLongProcedure<TT;TV;>;

  public org.eclipse.collections.api.block.procedure.Procedure create();
    descriptor: ()Lorg/eclipse/collections/api/block/procedure/Procedure;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure.create:()Lorg/eclipse/collections/impl/parallel/ParallelIterate$SumByLongProcedure;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: <T:Ljava/lang/Object;V:Ljava/lang/Object;>Ljava/lang/Object;Lorg/eclipse/collections/api/block/procedure/Procedure<TT;>;Lorg/eclipse/collections/impl/parallel/ProcedureFactory<Lorg/eclipse/collections/impl/parallel/ParallelIterate$SumByLongProcedure<TT;TV;>;>;
SourceFile: "ParallelIterate.java"
NestHost: org.eclipse.collections.impl.parallel.ParallelIterate
InnerClasses:
  private final SumByLongProcedure = org.eclipse.collections.impl.parallel.ParallelIterate$SumByLongProcedure of org.eclipse.collections.impl.parallel.ParallelIterate