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 
class org.eclipse.collections.impl.bimap.immutable.AbstractImmutableBiMap$Inverse<K, V> extends org.eclipse.collections.impl.bimap.immutable.AbstractImmutableBiMap<K, V> implements java.io.Serializable
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.eclipse.collections.impl.bimap.immutable.AbstractImmutableBiMap$Inverse
  super_class: org.eclipse.collections.impl.bimap.immutable.AbstractImmutableBiMap
{
  void <init>(org.eclipse.collections.api.map.ImmutableMap<K, V>, org.eclipse.collections.impl.bimap.immutable.AbstractImmutableBiMap<V, K>);
    descriptor: (Lorg/eclipse/collections/api/map/ImmutableMap;Lorg/eclipse/collections/impl/bimap/immutable/AbstractImmutableBiMap;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.eclipse.collections.impl.bimap.immutable.AbstractImmutableBiMap$Inverse this
        start local 1 // org.eclipse.collections.api.map.ImmutableMap delegate
        start local 2 // org.eclipse.collections.impl.bimap.immutable.AbstractImmutableBiMap inverse
         0: .line 478
            aload 0 /* this */
            aload 1 /* delegate */
            aload 2 /* inverse */
            invokespecial org.eclipse.collections.impl.bimap.immutable.AbstractImmutableBiMap.<init>:(Lorg/eclipse/collections/api/map/ImmutableMap;Lorg/eclipse/collections/impl/bimap/immutable/AbstractImmutableBiMap;)V
         1: .line 479
            return
        end local 2 // org.eclipse.collections.impl.bimap.immutable.AbstractImmutableBiMap inverse
        end local 1 // org.eclipse.collections.api.map.ImmutableMap delegate
        end local 0 // org.eclipse.collections.impl.bimap.immutable.AbstractImmutableBiMap$Inverse this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lorg/eclipse/collections/impl/bimap/immutable/AbstractImmutableBiMap$Inverse<TK;TV;>;
            0    2     1  delegate  Lorg/eclipse/collections/api/map/ImmutableMap<TK;TV;>;
            0    2     2   inverse  Lorg/eclipse/collections/impl/bimap/immutable/AbstractImmutableBiMap<TV;TK;>;
    Signature: (Lorg/eclipse/collections/api/map/ImmutableMap<TK;TV;>;Lorg/eclipse/collections/impl/bimap/immutable/AbstractImmutableBiMap<TV;TK;>;)V
    MethodParameters:
          Name  Flags
      delegate  
      inverse   

  protected java.lang.Object writeReplace();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.bimap.immutable.AbstractImmutableBiMap$Inverse this
         0: .line 483
            new org.eclipse.collections.impl.bimap.immutable.ImmutableBiMapSerializationProxy
            dup
            aload 0 /* this */
            invokespecial org.eclipse.collections.impl.bimap.immutable.ImmutableBiMapSerializationProxy.<init>:(Lorg/eclipse/collections/api/bimap/ImmutableBiMap;)V
            areturn
        end local 0 // org.eclipse.collections.impl.bimap.immutable.AbstractImmutableBiMap$Inverse this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/collections/impl/bimap/immutable/AbstractImmutableBiMap$Inverse<TK;TV;>;
}
Signature: <K:Ljava/lang/Object;V:Ljava/lang/Object;>Lorg/eclipse/collections/impl/bimap/immutable/AbstractImmutableBiMap<TK;TV;>;Ljava/io/Serializable;
SourceFile: "AbstractImmutableBiMap.java"
NestHost: org.eclipse.collections.impl.bimap.immutable.AbstractImmutableBiMap
InnerClasses:
  private Inverse = org.eclipse.collections.impl.bimap.immutable.AbstractImmutableBiMap$Inverse of org.eclipse.collections.impl.bimap.immutable.AbstractImmutableBiMap