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.factory.Multimaps$MutableMultimaps
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps
  super_class: java.lang.Object
{
  public final org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps$MutableListMultimapFactory list;
    descriptor: Lorg/eclipse/collections/impl/factory/Multimaps$MutableMultimaps$MutableListMultimapFactory;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  public final org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps$MutableSetMultimapFactory set;
    descriptor: Lorg/eclipse/collections/impl/factory/Multimaps$MutableMultimaps$MutableSetMultimapFactory;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  public final org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps$MutableSortedSetMultimapFactory sortedSet;
    descriptor: Lorg/eclipse/collections/impl/factory/Multimaps$MutableMultimaps$MutableSortedSetMultimapFactory;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  public final org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps$MutableBagMultimapFactory bag;
    descriptor: Lorg/eclipse/collections/impl/factory/Multimaps$MutableMultimaps$MutableBagMultimapFactory;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  public final org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps$MutableSortedBagMultimapFactory sortedBag;
    descriptor: Lorg/eclipse/collections/impl/factory/Multimaps$MutableMultimaps$MutableSortedBagMultimapFactory;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps this
         0: .line 305
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 299
            aload 0 /* this */
            new org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps$MutableListMultimapFactory
            dup
            invokespecial org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps$MutableListMultimapFactory.<init>:()V
            putfield org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps.list:Lorg/eclipse/collections/impl/factory/Multimaps$MutableMultimaps$MutableListMultimapFactory;
         2: .line 300
            aload 0 /* this */
            new org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps$MutableSetMultimapFactory
            dup
            invokespecial org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps$MutableSetMultimapFactory.<init>:()V
            putfield org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps.set:Lorg/eclipse/collections/impl/factory/Multimaps$MutableMultimaps$MutableSetMultimapFactory;
         3: .line 301
            aload 0 /* this */
            new org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps$MutableSortedSetMultimapFactory
            dup
            invokespecial org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps$MutableSortedSetMultimapFactory.<init>:()V
            putfield org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps.sortedSet:Lorg/eclipse/collections/impl/factory/Multimaps$MutableMultimaps$MutableSortedSetMultimapFactory;
         4: .line 302
            aload 0 /* this */
            new org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps$MutableBagMultimapFactory
            dup
            invokespecial org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps$MutableBagMultimapFactory.<init>:()V
            putfield org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps.bag:Lorg/eclipse/collections/impl/factory/Multimaps$MutableMultimaps$MutableBagMultimapFactory;
         5: .line 303
            aload 0 /* this */
            new org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps$MutableSortedBagMultimapFactory
            dup
            invokespecial org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps$MutableSortedBagMultimapFactory.<init>:()V
            putfield org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps.sortedBag:Lorg/eclipse/collections/impl/factory/Multimaps$MutableMultimaps$MutableSortedBagMultimapFactory;
         6: .line 307
            return
        end local 0 // org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/eclipse/collections/impl/factory/Multimaps$MutableMultimaps;
}
SourceFile: "Multimaps.java"
NestHost: org.eclipse.collections.impl.factory.Multimaps
InnerClasses:
  public final MutableMultimaps = org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps of org.eclipse.collections.impl.factory.Multimaps
  public final MutableBagMultimapFactory = org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps$MutableBagMultimapFactory of org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps
  public final MutableListMultimapFactory = org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps$MutableListMultimapFactory of org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps
  public final MutableSetMultimapFactory = org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps$MutableSetMultimapFactory of org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps
  public final MutableSortedBagMultimapFactory = org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps$MutableSortedBagMultimapFactory of org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps
  public final MutableSortedSetMultimapFactory = org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps$MutableSortedSetMultimapFactory of org.eclipse.collections.impl.factory.Multimaps$MutableMultimaps