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 
public abstract class org.eclipse.collections.impl.parallel.AbstractProcedureCombiner<BT> implements org.eclipse.collections.impl.parallel.Combiner<BT>
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.eclipse.collections.impl.parallel.AbstractProcedureCombiner
  super_class: java.lang.Object
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 1

  private boolean useCombineOne;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  protected void <init>(boolean);
    descriptor: (Z)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.eclipse.collections.impl.parallel.AbstractProcedureCombiner this
        start local 1 // boolean useCombineOne
         0: .line 20
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 22
            aload 0 /* this */
            iload 1 /* useCombineOne */
            putfield org.eclipse.collections.impl.parallel.AbstractProcedureCombiner.useCombineOne:Z
         2: .line 23
            return
        end local 1 // boolean useCombineOne
        end local 0 // org.eclipse.collections.impl.parallel.AbstractProcedureCombiner this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    3     0           this  Lorg/eclipse/collections/impl/parallel/AbstractProcedureCombiner<TBT;>;
            0    3     1  useCombineOne  Z
    MethodParameters:
               Name  Flags
      useCombineOne  

  public boolean useCombineOne();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.parallel.AbstractProcedureCombiner this
         0: .line 28
            aload 0 /* this */
            getfield org.eclipse.collections.impl.parallel.AbstractProcedureCombiner.useCombineOne:Z
            ireturn
        end local 0 // org.eclipse.collections.impl.parallel.AbstractProcedureCombiner this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/collections/impl/parallel/AbstractProcedureCombiner<TBT;>;

  public void setCombineOne(boolean);
    descriptor: (Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.eclipse.collections.impl.parallel.AbstractProcedureCombiner this
        start local 1 // boolean newBoolean
         0: .line 33
            aload 0 /* this */
            iload 1 /* newBoolean */
            putfield org.eclipse.collections.impl.parallel.AbstractProcedureCombiner.useCombineOne:Z
         1: .line 34
            return
        end local 1 // boolean newBoolean
        end local 0 // org.eclipse.collections.impl.parallel.AbstractProcedureCombiner this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    2     0        this  Lorg/eclipse/collections/impl/parallel/AbstractProcedureCombiner<TBT;>;
            0    2     1  newBoolean  Z
    MethodParameters:
            Name  Flags
      newBoolean  
}
Signature: <BT:Ljava/lang/Object;>Ljava/lang/Object;Lorg/eclipse/collections/impl/parallel/Combiner<TBT;>;
SourceFile: "AbstractProcedureCombiner.java"