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.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator extends it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap<V>.MapIterator implements it.unimi.dsi.fastutil.objects.ObjectListIterator<it.unimi.dsi.fastutil.doubles.Double2ReferenceMap$Entry<V>>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator
  super_class: it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$MapIterator
{
  final it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap<V>.MapEntry entry;
    descriptor: Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap$MapEntry;
    flags: (0x0010) ACC_FINAL
    Signature: Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap<TV;>.MapEntry;

  final it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap this$0;
    descriptor: Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  public void <init>(it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap);
    descriptor: (Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator this
         0: .line 1336
            aload 0 /* this */
            aload 1
            putfield it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator.this$0:Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap;
            aload 0 /* this */
            aload 1
            invokespecial it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$MapIterator.<init>:(Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap;)V
         1: .line 1335
            aload 0 /* this */
            new it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$MapEntry
            dup
            aload 1
            invokespecial it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$MapEntry.<init>:(Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap;)V
            putfield it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator.entry:Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap$MapEntry;
         2: .line 1337
            return
        end local 0 // it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap$FastEntryIterator;
    MethodParameters:
        Name  Flags
      this$0  final

  public void <init>(it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap, double);
    descriptor: (Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap;D)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=3
        start local 0 // it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator this
        start local 2 // double from
         0: .line 1338
            aload 0 /* this */
            aload 1
            putfield it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator.this$0:Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap;
         1: .line 1339
            aload 0 /* this */
            aload 1
            dload 2 /* from */
            invokespecial it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$MapIterator.<init>:(Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap;D)V
         2: .line 1335
            aload 0 /* this */
            new it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$MapEntry
            dup
            aload 1
            invokespecial it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$MapEntry.<init>:(Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap;)V
            putfield it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator.entry:Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap$MapEntry;
         3: .line 1340
            return
        end local 2 // double from
        end local 0 // it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap$FastEntryIterator;
            0    4     2  from  D
    MethodParameters:
        Name  Flags
      this$0  final
      from    

  public it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap<V>.MapEntry next();
    descriptor: ()Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap$MapEntry;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator this
         0: .line 1343
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator.entry:Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap$MapEntry;
            aload 0 /* this */
            invokevirtual it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator.nextEntry:()I
            putfield it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$MapEntry.index:I
         1: .line 1344
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator.entry:Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap$MapEntry;
            areturn
        end local 0 // it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap$FastEntryIterator;
    Signature: ()Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap<TV;>.MapEntry;

  public it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap<V>.MapEntry previous();
    descriptor: ()Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap$MapEntry;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator this
         0: .line 1348
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator.entry:Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap$MapEntry;
            aload 0 /* this */
            invokevirtual it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator.previousEntry:()I
            putfield it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$MapEntry.index:I
         1: .line 1349
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator.entry:Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap$MapEntry;
            areturn
        end local 0 // it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap$FastEntryIterator;
    Signature: ()Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap<TV;>.MapEntry;

  public void set(java.lang.Object);
    descriptor: (Ljava/lang/Object;)V
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            checkcast it.unimi.dsi.fastutil.doubles.Double2ReferenceMap$Entry
            invokevirtual it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator.set:(Lit/unimi/dsi/fastutil/doubles/Double2ReferenceMap$Entry;)V
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.Object next();
    descriptor: ()Ljava/lang/Object;
    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.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator.next:()Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap$MapEntry;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.Object previous();
    descriptor: ()Ljava/lang/Object;
    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.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator.previous:()Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap$MapEntry;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void add(java.lang.Object);
    descriptor: (Ljava/lang/Object;)V
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            checkcast it.unimi.dsi.fastutil.doubles.Double2ReferenceMap$Entry
            invokevirtual it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator.add:(Lit/unimi/dsi/fastutil/doubles/Double2ReferenceMap$Entry;)V
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Lit/unimi/dsi/fastutil/doubles/Double2ReferenceLinkedOpenHashMap<TV;>.MapIterator;Lit/unimi/dsi/fastutil/objects/ObjectListIterator<Lit/unimi/dsi/fastutil/doubles/Double2ReferenceMap$Entry<TV;>;>;
SourceFile: "Double2ReferenceLinkedOpenHashMap.java"
NestHost: it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap
InnerClasses:
  private FastEntryIterator = it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$FastEntryIterator of it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap
  final MapEntry = it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$MapEntry of it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap
  private MapIterator = it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap$MapIterator of it.unimi.dsi.fastutil.doubles.Double2ReferenceLinkedOpenHashMap
  public abstract Entry = it.unimi.dsi.fastutil.doubles.Double2ReferenceMap$Entry of it.unimi.dsi.fastutil.doubles.Double2ReferenceMap