http://fastutil.di.unimi.it/: fastutil extends the Java Collections Framework by providing type-specific maps, sets, lists and priority queues with a small memory footprint and fast access and insertion; provides also big (64-bit) arrays, sets and lists, and fast, practical I/O classes for binary and text files.
  • Sebastiano Vigna 
class it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1 extends it.unimi.dsi.fastutil.objects.AbstractObjectCollection<V>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1
  super_class: it.unimi.dsi.fastutil.objects.AbstractObjectCollection
{
  final it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap this$0;
    descriptor: Lit/unimi/dsi/fastutil/longs/Long2ObjectLinkedOpenHashMap;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  void <init>(it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap);
    descriptor: (Lit/unimi/dsi/fastutil/longs/Long2ObjectLinkedOpenHashMap;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1 this
         0: .line 1637
            aload 0 /* this */
            aload 1
            putfield it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1.this$0:Lit/unimi/dsi/fastutil/longs/Long2ObjectLinkedOpenHashMap;
            aload 0 /* this */
            invokespecial it.unimi.dsi.fastutil.objects.AbstractObjectCollection.<init>:()V
            return
        end local 0 // it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/longs/Long2ObjectLinkedOpenHashMap$1;
    MethodParameters:
        Name  Flags
      this$0  final

  public it.unimi.dsi.fastutil.objects.ObjectIterator<V> iterator();
    descriptor: ()Lit/unimi/dsi/fastutil/objects/ObjectIterator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1 this
         0: .line 1640
            new it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$ValueIterator
            dup
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1.this$0:Lit/unimi/dsi/fastutil/longs/Long2ObjectLinkedOpenHashMap;
            invokespecial it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$ValueIterator.<init>:(Lit/unimi/dsi/fastutil/longs/Long2ObjectLinkedOpenHashMap;)V
            areturn
        end local 0 // it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/longs/Long2ObjectLinkedOpenHashMap$1;
    Signature: ()Lit/unimi/dsi/fastutil/objects/ObjectIterator<TV;>;

  public int size();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1 this
         0: .line 1644
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1.this$0:Lit/unimi/dsi/fastutil/longs/Long2ObjectLinkedOpenHashMap;
            getfield it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap.size:I
            ireturn
        end local 0 // it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/longs/Long2ObjectLinkedOpenHashMap$1;

  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 // it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1 this
        start local 1 // java.lang.Object v
         0: .line 1648
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1.this$0:Lit/unimi/dsi/fastutil/longs/Long2ObjectLinkedOpenHashMap;
            aload 1 /* v */
            invokevirtual it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap.containsValue:(Ljava/lang/Object;)Z
            ireturn
        end local 1 // java.lang.Object v
        end local 0 // it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/longs/Long2ObjectLinkedOpenHashMap$1;
            0    1     1     v  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      v     

  public void clear();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1 this
         0: .line 1652
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1.this$0:Lit/unimi/dsi/fastutil/longs/Long2ObjectLinkedOpenHashMap;
            invokevirtual it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap.clear:()V
         1: .line 1653
            return
        end local 0 // it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lit/unimi/dsi/fastutil/longs/Long2ObjectLinkedOpenHashMap$1;

  public void forEach(java.util.function.Consumer<? super V>);
    descriptor: (Ljava/util/function/Consumer;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1 this
        start local 1 // java.util.function.Consumer consumer
         0: .line 1657
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1.this$0:Lit/unimi/dsi/fastutil/longs/Long2ObjectLinkedOpenHashMap;
            getfield it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap.containsNullKey:Z
            ifeq 2
         1: .line 1658
            aload 1 /* consumer */
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1.this$0:Lit/unimi/dsi/fastutil/longs/Long2ObjectLinkedOpenHashMap;
            getfield it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap.value:[Ljava/lang/Object;
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1.this$0:Lit/unimi/dsi/fastutil/longs/Long2ObjectLinkedOpenHashMap;
            getfield it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap.n:I
            aaload
            invokeinterface java.util.function.Consumer.accept:(Ljava/lang/Object;)V
         2: .line 1659
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1.this$0:Lit/unimi/dsi/fastutil/longs/Long2ObjectLinkedOpenHashMap;
            getfield it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap.n:I
            istore 2 /* pos */
        start local 2 // int pos
         3: goto 6
         4: .line 1660
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1.this$0:Lit/unimi/dsi/fastutil/longs/Long2ObjectLinkedOpenHashMap;
            getfield it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap.key:[J
            iload 2 /* pos */
            laload
            lconst_0
            lcmp
            ifeq 6
         5: .line 1661
            aload 1 /* consumer */
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1.this$0:Lit/unimi/dsi/fastutil/longs/Long2ObjectLinkedOpenHashMap;
            getfield it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap.value:[Ljava/lang/Object;
            iload 2 /* pos */
            aaload
            invokeinterface java.util.function.Consumer.accept:(Ljava/lang/Object;)V
         6: .line 1659
      StackMap locals:
      StackMap stack:
            iload 2 /* pos */
            iinc 2 /* pos */ -1
            ifne 4
        end local 2 // int pos
         7: .line 1662
            return
        end local 1 // java.util.function.Consumer consumer
        end local 0 // it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1 this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    8     0      this  Lit/unimi/dsi/fastutil/longs/Long2ObjectLinkedOpenHashMap$1;
            0    8     1  consumer  Ljava/util/function/Consumer<-TV;>;
            3    7     2       pos  I
    Signature: (Ljava/util/function/Consumer<-TV;>;)V
    MethodParameters:
          Name  Flags
      consumer  final

  public java.util.Iterator iterator();
    descriptor: ()Ljava/util/Iterator;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1.iterator:()Lit/unimi/dsi/fastutil/objects/ObjectIterator;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Lit/unimi/dsi/fastutil/objects/AbstractObjectCollection<TV;>;
SourceFile: "Long2ObjectLinkedOpenHashMap.java"
EnclosingMethod: it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap.values:()Lit/unimi/dsi/fastutil/objects/ObjectCollection;
NestHost: it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap
InnerClasses:
  it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1
  private final ValueIterator = it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$ValueIterator of it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap