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$Values extends java.util.AbstractCollection<V>
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: com.google.common.cache.LocalCache$Values
  super_class: java.util.AbstractCollection
{
  private final java.util.concurrent.ConcurrentMap<?, ?> map;
    descriptor: Ljava/util/concurrent/ConcurrentMap;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/concurrent/ConcurrentMap<**>;

  final com.google.common.cache.LocalCache this$0;
    descriptor: Lcom/google/common/cache/LocalCache;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  void <init>(java.util.concurrent.ConcurrentMap<?, ?>);
    descriptor: (Lcom/google/common/cache/LocalCache;Ljava/util/concurrent/ConcurrentMap;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // com.google.common.cache.LocalCache$Values this
        start local 2 // java.util.concurrent.ConcurrentMap map
         0: .line 4582
            aload 0 /* this */
            aload 1
            putfield com.google.common.cache.LocalCache$Values.this$0:Lcom/google/common/cache/LocalCache;
            aload 0 /* this */
            invokespecial java.util.AbstractCollection.<init>:()V
         1: .line 4583
            aload 0 /* this */
            aload 2 /* map */
            putfield com.google.common.cache.LocalCache$Values.map:Ljava/util/concurrent/ConcurrentMap;
         2: .line 4584
            return
        end local 2 // java.util.concurrent.ConcurrentMap map
        end local 0 // com.google.common.cache.LocalCache$Values this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/google/common/cache/LocalCache$Values;
            0    3     2   map  Ljava/util/concurrent/ConcurrentMap<**>;
    Signature: (Ljava/util/concurrent/ConcurrentMap<**>;)V
    MethodParameters:
        Name  Flags
      this$0  final
      map     

  public int size();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.google.common.cache.LocalCache$Values this
         0: .line 4588
            aload 0 /* this */
            getfield com.google.common.cache.LocalCache$Values.map:Ljava/util/concurrent/ConcurrentMap;
            invokeinterface java.util.concurrent.ConcurrentMap.size:()I
            ireturn
        end local 0 // com.google.common.cache.LocalCache$Values this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/google/common/cache/LocalCache$Values;

  public boolean isEmpty();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.google.common.cache.LocalCache$Values this
         0: .line 4593
            aload 0 /* this */
            getfield com.google.common.cache.LocalCache$Values.map:Ljava/util/concurrent/ConcurrentMap;
            invokeinterface java.util.concurrent.ConcurrentMap.isEmpty:()Z
            ireturn
        end local 0 // com.google.common.cache.LocalCache$Values this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/google/common/cache/LocalCache$Values;

  public void clear();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.google.common.cache.LocalCache$Values this
         0: .line 4598
            aload 0 /* this */
            getfield com.google.common.cache.LocalCache$Values.map:Ljava/util/concurrent/ConcurrentMap;
            invokeinterface java.util.concurrent.ConcurrentMap.clear:()V
         1: .line 4599
            return
        end local 0 // com.google.common.cache.LocalCache$Values this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/google/common/cache/LocalCache$Values;

  public java.util.Iterator<V> iterator();
    descriptor: ()Ljava/util/Iterator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.google.common.cache.LocalCache$Values this
         0: .line 4603
            new com.google.common.cache.LocalCache$ValueIterator
            dup
            aload 0 /* this */
            getfield com.google.common.cache.LocalCache$Values.this$0:Lcom/google/common/cache/LocalCache;
            invokespecial com.google.common.cache.LocalCache$ValueIterator.<init>:(Lcom/google/common/cache/LocalCache;)V
            areturn
        end local 0 // com.google.common.cache.LocalCache$Values this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/google/common/cache/LocalCache$Values;
    Signature: ()Ljava/util/Iterator<TV;>;

  public boolean removeIf(java.util.function.Predicate<? super V>);
    descriptor: (Ljava/util/function/Predicate;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.google.common.cache.LocalCache$Values this
        start local 1 // java.util.function.Predicate filter
         0: .line 4608
            aload 1 /* filter */
            invokestatic com.google.common.base.Preconditions.checkNotNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 4609
            aload 0 /* this */
            getfield com.google.common.cache.LocalCache$Values.this$0:Lcom/google/common/cache/LocalCache;
            aload 1 /* filter */
            invokedynamic test(Ljava/util/function/Predicate;)Ljava/util/function/BiPredicate;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;Ljava/lang/Object;)Z
                  com/google/common/cache/LocalCache$Values.lambda$0(Ljava/util/function/Predicate;Ljava/lang/Object;Ljava/lang/Object;)Z (6)
                  (Ljava/lang/Object;Ljava/lang/Object;)Z
            invokevirtual com.google.common.cache.LocalCache.removeIf:(Ljava/util/function/BiPredicate;)Z
            ireturn
        end local 1 // java.util.function.Predicate filter
        end local 0 // com.google.common.cache.LocalCache$Values this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lcom/google/common/cache/LocalCache$Values;
            0    2     1  filter  Ljava/util/function/Predicate<-TV;>;
    Signature: (Ljava/util/function/Predicate<-TV;>;)Z
    MethodParameters:
        Name  Flags
      filter  

  public boolean contains(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.google.common.cache.LocalCache$Values this
        start local 1 // java.lang.Object o
         0: .line 4614
            aload 0 /* this */
            getfield com.google.common.cache.LocalCache$Values.map:Ljava/util/concurrent/ConcurrentMap;
            aload 1 /* o */
            invokeinterface java.util.concurrent.ConcurrentMap.containsValue:(Ljava/lang/Object;)Z
            ireturn
        end local 1 // java.lang.Object o
        end local 0 // com.google.common.cache.LocalCache$Values this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/google/common/cache/LocalCache$Values;
            0    1     1     o  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      o     

  public java.lang.Object[] toArray();
    descriptor: ()[Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.google.common.cache.LocalCache$Values this
         0: .line 4622
            aload 0 /* this */
            invokestatic com.google.common.cache.LocalCache.toArrayList:(Ljava/util/Collection;)Ljava/util/ArrayList;
            invokevirtual java.util.ArrayList.toArray:()[Ljava/lang/Object;
            areturn
        end local 0 // com.google.common.cache.LocalCache$Values this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/google/common/cache/LocalCache$Values;

  public <E> E[] toArray();
    descriptor: ([Ljava/lang/Object;)[Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.google.common.cache.LocalCache$Values this
        start local 1 // java.lang.Object[] a
         0: .line 4627
            aload 0 /* this */
            invokestatic com.google.common.cache.LocalCache.toArrayList:(Ljava/util/Collection;)Ljava/util/ArrayList;
            aload 1 /* a */
            invokevirtual java.util.ArrayList.toArray:([Ljava/lang/Object;)[Ljava/lang/Object;
            areturn
        end local 1 // java.lang.Object[] a
        end local 0 // com.google.common.cache.LocalCache$Values this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/google/common/cache/LocalCache$Values;
            0    1     1     a  [Ljava/lang/Object;
    Signature: <E:Ljava/lang/Object;>([TE;)[TE;
    MethodParameters:
      Name  Flags
      a     

  private static boolean lambda$0(java.util.function.Predicate, java.lang.Object, java.lang.Object);
    descriptor: (Ljava/util/function/Predicate;Ljava/lang/Object;Ljava/lang/Object;)Z
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=2, locals=3, args_size=3
        start local 1 // java.lang.Object k
        start local 2 // java.lang.Object v
         0: .line 4609
            aload 0
            aload 2 /* v */
            invokeinterface java.util.function.Predicate.test:(Ljava/lang/Object;)Z
            ireturn
        end local 2 // java.lang.Object v
        end local 1 // java.lang.Object k
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     1     k  TK;
            0    1     2     v  TV;
}
Signature: Ljava/util/AbstractCollection<TV;>;
SourceFile: "LocalCache.java"
NestHost: com.google.common.cache.LocalCache
InnerClasses:
  final ValueIterator = com.google.common.cache.LocalCache$ValueIterator of com.google.common.cache.LocalCache
  final Values = com.google.common.cache.LocalCache$Values of com.google.common.cache.LocalCache
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles