https://github.com/google/guava/guava: Guava is a suite of core and expanded libraries that include utility classes, google's collections, io classes, and much much more. 
final class com.google.common.cache.LocalCache$ValueIterator extends com.google.common.cache.LocalCache<K, V>.HashIterator<V>
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: com.google.common.cache.LocalCache$ValueIterator
  super_class: com.google.common.cache.LocalCache$HashIterator
{
  final com.google.common.cache.LocalCache this$0;
    descriptor: Lcom/google/common/cache/LocalCache;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  void <init>(com.google.common.cache.LocalCache);
    descriptor: (Lcom/google/common/cache/LocalCache;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.google.common.cache.LocalCache$ValueIterator this
         0: .line 4427
            aload 0 /* this */
            aload 1
            putfield com.google.common.cache.LocalCache$ValueIterator.this$0:Lcom/google/common/cache/LocalCache;
            aload 0 /* this */
            aload 1
            invokespecial com.google.common.cache.LocalCache$HashIterator.<init>:(Lcom/google/common/cache/LocalCache;)V
            return
        end local 0 // com.google.common.cache.LocalCache$ValueIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/google/common/cache/LocalCache$ValueIterator;
    MethodParameters:
        Name  Flags
      this$0  final

  public V next();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.google.common.cache.LocalCache$ValueIterator this
         0: .line 4431
            aload 0 /* this */
            invokevirtual com.google.common.cache.LocalCache$ValueIterator.nextEntry:()Lcom/google/common/cache/LocalCache$WriteThroughEntry;
            invokevirtual com.google.common.cache.LocalCache$WriteThroughEntry.getValue:()Ljava/lang/Object;
            areturn
        end local 0 // com.google.common.cache.LocalCache$ValueIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/google/common/cache/LocalCache$ValueIterator;
    Signature: ()TV;
}
Signature: Lcom/google/common/cache/LocalCache<TK;TV;>.HashIterator<TV;>;
SourceFile: "LocalCache.java"
NestHost: com.google.common.cache.LocalCache
InnerClasses:
  abstract HashIterator = com.google.common.cache.LocalCache$HashIterator of com.google.common.cache.LocalCache
  final ValueIterator = com.google.common.cache.LocalCache$ValueIterator of com.google.common.cache.LocalCache
  final WriteThroughEntry = com.google.common.cache.LocalCache$WriteThroughEntry of com.google.common.cache.LocalCache