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 final class org.eclipse.collections.impl.parallel.Combiners
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.eclipse.collections.impl.parallel.Combiners
  super_class: java.lang.Object
{
  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.parallel.Combiners this
         0: .line 15
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 17
            new java.lang.AssertionError
            dup
            ldc "Suppress default constructor for noninstantiability"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        end local 0 // org.eclipse.collections.impl.parallel.Combiners this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/eclipse/collections/impl/parallel/Combiners;

  public static <T> org.eclipse.collections.impl.parallel.Combiner<T> passThru();
    descriptor: ()Lorg/eclipse/collections/impl/parallel/Combiner;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 22
            new org.eclipse.collections.impl.parallel.PassThruCombiner
            dup
            invokespecial org.eclipse.collections.impl.parallel.PassThruCombiner.<init>:()V
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    Signature: <T:Ljava/lang/Object;>()Lorg/eclipse/collections/impl/parallel/Combiner<TT;>;
}
SourceFile: "Combiners.java"