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$SumByBigIntegerCombiner<T, V> extends org.eclipse.collections.impl.parallel.AbstractProcedureCombiner<org.eclipse.collections.impl.parallel.ParallelIterate$SumByBigIntegerProcedure<T, V>>
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: org.eclipse.collections.impl.parallel.ParallelIterate$SumByBigIntegerCombiner
  super_class: org.eclipse.collections.impl.parallel.AbstractProcedureCombiner
{
  private final org.eclipse.collections.api.map.MutableMap<V, java.math.BigInteger> result;
    descriptor: Lorg/eclipse/collections/api/map/MutableMap;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Lorg/eclipse/collections/api/map/MutableMap<TV;Ljava/math/BigInteger;>;

  private void <init>(org.eclipse.collections.api.map.MutableMap<V, java.math.BigInteger>);
    descriptor: (Lorg/eclipse/collections/api/map/MutableMap;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.eclipse.collections.impl.parallel.ParallelIterate$SumByBigIntegerCombiner this
        start local 1 // org.eclipse.collections.api.map.MutableMap result
         0: .line 1726
            aload 0 /* this */
            iconst_1
            invokespecial org.eclipse.collections.impl.parallel.AbstractProcedureCombiner.<init>:(Z)V
         1: .line 1727
            aload 0 /* this */
            aload 1 /* result */
            putfield org.eclipse.collections.impl.parallel.ParallelIterate$SumByBigIntegerCombiner.result:Lorg/eclipse/collections/api/map/MutableMap;
         2: .line 1728
            return
        end local 1 // org.eclipse.collections.api.map.MutableMap result
        end local 0 // org.eclipse.collections.impl.parallel.ParallelIterate$SumByBigIntegerCombiner this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lorg/eclipse/collections/impl/parallel/ParallelIterate$SumByBigIntegerCombiner<TT;TV;>;
            0    3     1  result  Lorg/eclipse/collections/api/map/MutableMap<TV;Ljava/math/BigInteger;>;
    Signature: (Lorg/eclipse/collections/api/map/MutableMap<TV;Ljava/math/BigInteger;>;)V
    MethodParameters:
        Name  Flags
      result  

  public void combineOne(org.eclipse.collections.impl.parallel.ParallelIterate$SumByBigIntegerProcedure<T, V>);
    descriptor: (Lorg/eclipse/collections/impl/parallel/ParallelIterate$SumByBigIntegerProcedure;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.eclipse.collections.impl.parallel.ParallelIterate$SumByBigIntegerCombiner this
        start local 1 // org.eclipse.collections.impl.parallel.ParallelIterate$SumByBigIntegerProcedure thingToCombine
         0: .line 1733
            aload 0 /* this */
            getfield org.eclipse.collections.impl.parallel.ParallelIterate$SumByBigIntegerCombiner.result:Lorg/eclipse/collections/api/map/MutableMap;
            invokeinterface org.eclipse.collections.api.map.MutableMap.isEmpty:()Z
            ifeq 3
         1: .line 1735
            aload 0 /* this */
            getfield org.eclipse.collections.impl.parallel.ParallelIterate$SumByBigIntegerCombiner.result:Lorg/eclipse/collections/api/map/MutableMap;
            aload 1 /* thingToCombine */
            invokevirtual org.eclipse.collections.impl.parallel.ParallelIterate$SumByBigIntegerProcedure.getResult:()Lorg/eclipse/collections/api/map/MutableMap;
            invokeinterface org.eclipse.collections.api.map.MutableMap.putAll:(Ljava/util/Map;)V
         2: .line 1736
            goto 4
         3: .line 1739
      StackMap locals:
      StackMap stack:
            aload 1 /* thingToCombine */
            invokevirtual org.eclipse.collections.impl.parallel.ParallelIterate$SumByBigIntegerProcedure.getResult:()Lorg/eclipse/collections/api/map/MutableMap;
            aload 0 /* this */
            invokedynamic value(Lorg/eclipse/collections/impl/parallel/ParallelIterate$SumByBigIntegerCombiner;)Lorg/eclipse/collections/api/block/procedure/Procedure2;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.altMetafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;[Ljava/lang/Object;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;Ljava/lang/Object;)V
                  org/eclipse/collections/impl/parallel/ParallelIterate$SumByBigIntegerCombiner.lambda$0(Ljava/lang/Object;Ljava/math/BigInteger;)V (7)
                  (Ljava/lang/Object;Ljava/math/BigInteger;)V
                  1
            invokeinterface org.eclipse.collections.api.map.MutableMap.forEachKeyValue:(Lorg/eclipse/collections/api/block/procedure/Procedure2;)V
         4: .line 1741
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.eclipse.collections.impl.parallel.ParallelIterate$SumByBigIntegerProcedure thingToCombine
        end local 0 // org.eclipse.collections.impl.parallel.ParallelIterate$SumByBigIntegerCombiner this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    5     0            this  Lorg/eclipse/collections/impl/parallel/ParallelIterate$SumByBigIntegerCombiner<TT;TV;>;
            0    5     1  thingToCombine  Lorg/eclipse/collections/impl/parallel/ParallelIterate$SumByBigIntegerProcedure<TT;TV;>;
    Signature: (Lorg/eclipse/collections/impl/parallel/ParallelIterate$SumByBigIntegerProcedure<TT;TV;>;)V
    MethodParameters:
                Name  Flags
      thingToCombine  

  public void combineOne(java.lang.Object);
    descriptor: (Ljava/lang/Object;)V
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            checkcast org.eclipse.collections.impl.parallel.ParallelIterate$SumByBigIntegerProcedure
            invokevirtual org.eclipse.collections.impl.parallel.ParallelIterate$SumByBigIntegerCombiner.combineOne:(Lorg/eclipse/collections/impl/parallel/ParallelIterate$SumByBigIntegerProcedure;)V
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void lambda$0(java.lang.Object, java.math.BigInteger);
    descriptor: (Ljava/lang/Object;Ljava/math/BigInteger;)V
    flags: (0x1002) ACC_PRIVATE, ACC_SYNTHETIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // org.eclipse.collections.impl.parallel.ParallelIterate$SumByBigIntegerCombiner this
        start local 1 // java.lang.Object key
        start local 2 // java.math.BigInteger value
         0: .line 1739
            aload 0 /* this */
            getfield org.eclipse.collections.impl.parallel.ParallelIterate$SumByBigIntegerCombiner.result:Lorg/eclipse/collections/api/map/MutableMap;
            aload 1 /* key */
            invokestatic org.eclipse.collections.impl.block.factory.Functions0.zeroBigInteger:()Lorg/eclipse/collections/api/block/function/Function0;
            aload 2 /* value */
            invokedynamic valueOf(Ljava/math/BigInteger;)Lorg/eclipse/collections/api/block/function/Function;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.altMetafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;[Ljava/lang/Object;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)Ljava/lang/Object;
                  org/eclipse/collections/impl/parallel/ParallelIterate$SumByBigIntegerCombiner.lambda$1(Ljava/math/BigInteger;Ljava/math/BigInteger;)Ljava/math/BigInteger; (6)
                  (Ljava/math/BigInteger;)Ljava/math/BigInteger;
                  1
            invokeinterface org.eclipse.collections.api.map.MutableMap.updateValue:(Ljava/lang/Object;Lorg/eclipse/collections/api/block/function/Function0;Lorg/eclipse/collections/api/block/function/Function;)Ljava/lang/Object;
            return
        end local 2 // java.math.BigInteger value
        end local 1 // java.lang.Object key
        end local 0 // org.eclipse.collections.impl.parallel.ParallelIterate$SumByBigIntegerCombiner this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lorg/eclipse/collections/impl/parallel/ParallelIterate$SumByBigIntegerCombiner<TT;TV;>;
            0    1     1    key  TV;
            0    1     2  value  Ljava/math/BigInteger;

  private static java.math.BigInteger lambda$1(java.math.BigInteger, java.math.BigInteger);
    descriptor: (Ljava/math/BigInteger;Ljava/math/BigInteger;)Ljava/math/BigInteger;
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
        start local 1 // java.math.BigInteger original
         0: .line 1739
            aload 1 /* original */
            aload 0
            invokevirtual java.math.BigInteger.add:(Ljava/math/BigInteger;)Ljava/math/BigInteger;
            areturn
        end local 1 // java.math.BigInteger original
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     1  original  Ljava/math/BigInteger;

  private static java.lang.Object $deserializeLambda$(java.lang.invoke.SerializedLambda);
    descriptor: (Ljava/lang/invoke/SerializedLambda;)Ljava/lang/Object;
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=5, locals=3, args_size=1
         0: .line 1
            aload 0
            invokevirtual java.lang.invoke.SerializedLambda.getImplMethodName:()Ljava/lang/String;
            astore 1
            iconst_m1
            istore 2
            aload 1
            invokevirtual java.lang.String.hashCode:()I
            lookupswitch { // 2
          -1647345005: 1
          -1647345004: 2
              default: 3
          }
      StackMap locals: java.lang.String int
      StackMap stack:
         1: aload 1
            ldc "lambda$0"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 3
            iconst_0
            istore 2
            goto 3
      StackMap locals:
      StackMap stack:
         2: aload 1
            ldc "lambda$1"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 3
            iconst_1
            istore 2
      StackMap locals:
      StackMap stack:
         3: iload 2
            lookupswitch { // 2
                    0: 4
                    1: 5
              default: 6
          }
      StackMap locals:
      StackMap stack:
         4: aload 0
            invokevirtual java.lang.invoke.SerializedLambda.getImplMethodKind:()I
            bipush 7
            if_icmpne 6
            aload 0
            invokevirtual java.lang.invoke.SerializedLambda.getFunctionalInterfaceClass:()Ljava/lang/String;
            ldc "org/eclipse/collections/api/block/procedure/Procedure2"
            invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
            ifeq 6
            aload 0
            invokevirtual java.lang.invoke.SerializedLambda.getFunctionalInterfaceMethodName:()Ljava/lang/String;
            ldc "value"
            invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
            ifeq 6
            aload 0
            invokevirtual java.lang.invoke.SerializedLambda.getFunctionalInterfaceMethodSignature:()Ljava/lang/String;
            ldc "(Ljava/lang/Object;Ljava/lang/Object;)V"
            invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
            ifeq 6
            aload 0
            invokevirtual java.lang.invoke.SerializedLambda.getImplClass:()Ljava/lang/String;
            ldc "org/eclipse/collections/impl/parallel/ParallelIterate$SumByBigIntegerCombiner"
            invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
            ifeq 6
            aload 0
            invokevirtual java.lang.invoke.SerializedLambda.getImplMethodSignature:()Ljava/lang/String;
            ldc "(Ljava/lang/Object;Ljava/math/BigInteger;)V"
            invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
            ifeq 6
            aload 0
            iconst_0
            invokevirtual java.lang.invoke.SerializedLambda.getCapturedArg:(I)Ljava/lang/Object;
            checkcast org.eclipse.collections.impl.parallel.ParallelIterate$SumByBigIntegerCombiner
            invokedynamic value(Lorg/eclipse/collections/impl/parallel/ParallelIterate$SumByBigIntegerCombiner;)Lorg/eclipse/collections/api/block/procedure/Procedure2;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.altMetafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;[Ljava/lang/Object;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;Ljava/lang/Object;)V
                  org/eclipse/collections/impl/parallel/ParallelIterate$SumByBigIntegerCombiner.lambda$0(Ljava/lang/Object;Ljava/math/BigInteger;)V (7)
                  (Ljava/lang/Object;Ljava/math/BigInteger;)V
                  1
            areturn
      StackMap locals:
      StackMap stack:
         5: aload 0
            invokevirtual java.lang.invoke.SerializedLambda.getImplMethodKind:()I
            bipush 6
            if_icmpne 6
            aload 0
            invokevirtual java.lang.invoke.SerializedLambda.getFunctionalInterfaceClass:()Ljava/lang/String;
            ldc "org/eclipse/collections/api/block/function/Function"
            invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
            ifeq 6
            aload 0
            invokevirtual java.lang.invoke.SerializedLambda.getFunctionalInterfaceMethodName:()Ljava/lang/String;
            ldc "valueOf"
            invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
            ifeq 6
            aload 0
            invokevirtual java.lang.invoke.SerializedLambda.getFunctionalInterfaceMethodSignature:()Ljava/lang/String;
            ldc "(Ljava/lang/Object;)Ljava/lang/Object;"
            invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
            ifeq 6
            aload 0
            invokevirtual java.lang.invoke.SerializedLambda.getImplClass:()Ljava/lang/String;
            ldc "org/eclipse/collections/impl/parallel/ParallelIterate$SumByBigIntegerCombiner"
            invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
            ifeq 6
            aload 0
            invokevirtual java.lang.invoke.SerializedLambda.getImplMethodSignature:()Ljava/lang/String;
            ldc "(Ljava/math/BigInteger;Ljava/math/BigInteger;)Ljava/math/BigInteger;"
            invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
            ifeq 6
            aload 0
            iconst_0
            invokevirtual java.lang.invoke.SerializedLambda.getCapturedArg:(I)Ljava/lang/Object;
            checkcast java.math.BigInteger
            invokedynamic valueOf(Ljava/math/BigInteger;)Lorg/eclipse/collections/api/block/function/Function;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.altMetafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;[Ljava/lang/Object;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)Ljava/lang/Object;
                  org/eclipse/collections/impl/parallel/ParallelIterate$SumByBigIntegerCombiner.lambda$1(Ljava/math/BigInteger;Ljava/math/BigInteger;)Ljava/math/BigInteger; (6)
                  (Ljava/math/BigInteger;)Ljava/math/BigInteger;
                  1
            areturn
      StackMap locals:
      StackMap stack:
         6: new java.lang.IllegalArgumentException
            dup
            ldc "Invalid lambda deserialization"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: <T:Ljava/lang/Object;V:Ljava/lang/Object;>Lorg/eclipse/collections/impl/parallel/AbstractProcedureCombiner<Lorg/eclipse/collections/impl/parallel/ParallelIterate$SumByBigIntegerProcedure<TT;TV;>;>;
SourceFile: "ParallelIterate.java"
NestHost: org.eclipse.collections.impl.parallel.ParallelIterate
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  private final SumByBigIntegerCombiner = org.eclipse.collections.impl.parallel.ParallelIterate$SumByBigIntegerCombiner of org.eclipse.collections.impl.parallel.ParallelIterate
  private final SumByBigIntegerProcedure = org.eclipse.collections.impl.parallel.ParallelIterate$SumByBigIntegerProcedure of org.eclipse.collections.impl.parallel.ParallelIterate