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.ints.Int2LongOpenCustomHashMap$1 extends it.unimi.dsi.fastutil.longs.AbstractLongCollection
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1
  super_class: it.unimi.dsi.fastutil.longs.AbstractLongCollection
{
  final it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap this$0;
    descriptor: Lit/unimi/dsi/fastutil/ints/Int2LongOpenCustomHashMap;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  void <init>(it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap);
    descriptor: (Lit/unimi/dsi/fastutil/ints/Int2LongOpenCustomHashMap;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1 this
         0: .line 1070
            aload 0 /* this */
            aload 1
            putfield it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1.this$0:Lit/unimi/dsi/fastutil/ints/Int2LongOpenCustomHashMap;
            aload 0 /* this */
            invokespecial it.unimi.dsi.fastutil.longs.AbstractLongCollection.<init>:()V
            return
        end local 0 // it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/ints/Int2LongOpenCustomHashMap$1;
    MethodParameters:
        Name  Flags
      this$0  final

  public it.unimi.dsi.fastutil.longs.LongIterator iterator();
    descriptor: ()Lit/unimi/dsi/fastutil/longs/LongIterator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1 this
         0: .line 1073
            new it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$ValueIterator
            dup
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1.this$0:Lit/unimi/dsi/fastutil/ints/Int2LongOpenCustomHashMap;
            invokespecial it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$ValueIterator.<init>:(Lit/unimi/dsi/fastutil/ints/Int2LongOpenCustomHashMap;)V
            areturn
        end local 0 // it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/ints/Int2LongOpenCustomHashMap$1;

  public int size();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1 this
         0: .line 1077
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1.this$0:Lit/unimi/dsi/fastutil/ints/Int2LongOpenCustomHashMap;
            getfield it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap.size:I
            ireturn
        end local 0 // it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/ints/Int2LongOpenCustomHashMap$1;

  public boolean contains(long);
    descriptor: (J)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1 this
        start local 1 // long v
         0: .line 1081
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1.this$0:Lit/unimi/dsi/fastutil/ints/Int2LongOpenCustomHashMap;
            lload 1 /* v */
            invokevirtual it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap.containsValue:(J)Z
            ireturn
        end local 1 // long v
        end local 0 // it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/ints/Int2LongOpenCustomHashMap$1;
            0    1     1     v  J
    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.ints.Int2LongOpenCustomHashMap$1 this
         0: .line 1085
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1.this$0:Lit/unimi/dsi/fastutil/ints/Int2LongOpenCustomHashMap;
            invokevirtual it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap.clear:()V
         1: .line 1086
            return
        end local 0 // it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lit/unimi/dsi/fastutil/ints/Int2LongOpenCustomHashMap$1;

  public void forEach(java.util.function.LongConsumer);
    descriptor: (Ljava/util/function/LongConsumer;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1 this
        start local 1 // java.util.function.LongConsumer consumer
         0: .line 1090
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1.this$0:Lit/unimi/dsi/fastutil/ints/Int2LongOpenCustomHashMap;
            getfield it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap.containsNullKey:Z
            ifeq 2
         1: .line 1091
            aload 1 /* consumer */
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1.this$0:Lit/unimi/dsi/fastutil/ints/Int2LongOpenCustomHashMap;
            getfield it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap.value:[J
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1.this$0:Lit/unimi/dsi/fastutil/ints/Int2LongOpenCustomHashMap;
            getfield it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap.n:I
            laload
            invokeinterface java.util.function.LongConsumer.accept:(J)V
         2: .line 1092
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1.this$0:Lit/unimi/dsi/fastutil/ints/Int2LongOpenCustomHashMap;
            getfield it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap.n:I
            istore 2 /* pos */
        start local 2 // int pos
         3: goto 6
         4: .line 1093
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1.this$0:Lit/unimi/dsi/fastutil/ints/Int2LongOpenCustomHashMap;
            getfield it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap.key:[I
            iload 2 /* pos */
            iaload
            ifeq 6
         5: .line 1094
            aload 1 /* consumer */
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1.this$0:Lit/unimi/dsi/fastutil/ints/Int2LongOpenCustomHashMap;
            getfield it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap.value:[J
            iload 2 /* pos */
            laload
            invokeinterface java.util.function.LongConsumer.accept:(J)V
         6: .line 1092
      StackMap locals:
      StackMap stack:
            iload 2 /* pos */
            iinc 2 /* pos */ -1
            ifne 4
        end local 2 // int pos
         7: .line 1095
            return
        end local 1 // java.util.function.LongConsumer consumer
        end local 0 // it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1 this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    8     0      this  Lit/unimi/dsi/fastutil/ints/Int2LongOpenCustomHashMap$1;
            0    8     1  consumer  Ljava/util/function/LongConsumer;
            3    7     2       pos  I
    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.ints.Int2LongOpenCustomHashMap$1.iterator:()Lit/unimi/dsi/fastutil/longs/LongIterator;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "Int2LongOpenCustomHashMap.java"
EnclosingMethod: it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap.values:()Lit/unimi/dsi/fastutil/longs/LongCollection;
NestHost: it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap
InnerClasses:
  it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$1
  private final ValueIterator = it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap$ValueIterator of it.unimi.dsi.fastutil.ints.Int2LongOpenCustomHashMap