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 
final class it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap$SubmapKeyIterator extends it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap$SubmapIterator implements it.unimi.dsi.fastutil.doubles.DoubleListIterator
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap$SubmapKeyIterator
  super_class: it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap$SubmapIterator
{
  final it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap this$1;
    descriptor: Lit/unimi/dsi/fastutil/doubles/Double2LongRBTreeMap$Submap;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  public void <init>(it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap);
    descriptor: (Lit/unimi/dsi/fastutil/doubles/Double2LongRBTreeMap$Submap;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap$SubmapKeyIterator this
         0: .line 1704
            aload 0 /* this */
            aload 1
            putfield it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap$SubmapKeyIterator.this$1:Lit/unimi/dsi/fastutil/doubles/Double2LongRBTreeMap$Submap;
         1: .line 1705
            aload 0 /* this */
            aload 1
            invokespecial it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap$SubmapIterator.<init>:(Lit/unimi/dsi/fastutil/doubles/Double2LongRBTreeMap$Submap;)V
         2: .line 1706
            return
        end local 0 // it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap$SubmapKeyIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lit/unimi/dsi/fastutil/doubles/Double2LongRBTreeMap$Submap$SubmapKeyIterator;
    MethodParameters:
        Name  Flags
      this$0  final

  public void <init>(it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap, double);
    descriptor: (Lit/unimi/dsi/fastutil/doubles/Double2LongRBTreeMap$Submap;D)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=3
        start local 0 // it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap$SubmapKeyIterator this
        start local 2 // double from
         0: .line 1707
            aload 0 /* this */
            aload 1
            putfield it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap$SubmapKeyIterator.this$1:Lit/unimi/dsi/fastutil/doubles/Double2LongRBTreeMap$Submap;
         1: .line 1708
            aload 0 /* this */
            aload 1
            dload 2 /* from */
            invokespecial it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap$SubmapIterator.<init>:(Lit/unimi/dsi/fastutil/doubles/Double2LongRBTreeMap$Submap;D)V
         2: .line 1709
            return
        end local 2 // double from
        end local 0 // it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap$SubmapKeyIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lit/unimi/dsi/fastutil/doubles/Double2LongRBTreeMap$Submap$SubmapKeyIterator;
            0    3     2  from  D
    MethodParameters:
        Name  Flags
      this$0  final
      from    

  public double nextDouble();
    descriptor: ()D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap$SubmapKeyIterator this
         0: .line 1712
            aload 0 /* this */
            invokevirtual it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap$SubmapKeyIterator.nextEntry:()Lit/unimi/dsi/fastutil/doubles/Double2LongRBTreeMap$Entry;
            getfield it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Entry.key:D
            dreturn
        end local 0 // it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap$SubmapKeyIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/doubles/Double2LongRBTreeMap$Submap$SubmapKeyIterator;

  public double previousDouble();
    descriptor: ()D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap$SubmapKeyIterator this
         0: .line 1716
            aload 0 /* this */
            invokevirtual it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap$SubmapKeyIterator.previousEntry:()Lit/unimi/dsi/fastutil/doubles/Double2LongRBTreeMap$Entry;
            getfield it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Entry.key:D
            dreturn
        end local 0 // it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap$SubmapKeyIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/doubles/Double2LongRBTreeMap$Submap$SubmapKeyIterator;

  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 java.lang.Double
            invokeinterface it.unimi.dsi.fastutil.doubles.DoubleListIterator.set:(Ljava/lang/Double;)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
            invokeinterface it.unimi.dsi.fastutil.doubles.DoubleListIterator.next:()Ljava/lang/Double;
            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
            invokeinterface it.unimi.dsi.fastutil.doubles.DoubleListIterator.previous:()Ljava/lang/Double;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void forEachRemaining(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 java.util.function.DoubleConsumer
            invokeinterface java.util.PrimitiveIterator$OfDouble.forEachRemaining:(Ljava/util/function/DoubleConsumer;)V
            return
      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 java.lang.Double
            invokeinterface it.unimi.dsi.fastutil.doubles.DoubleListIterator.add:(Ljava/lang/Double;)V
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "Double2LongRBTreeMap.java"
NestHost: it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap
InnerClasses:
  private final Entry = it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Entry of it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap
  private final Submap = it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap of it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap
  private SubmapIterator = it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap$SubmapIterator of it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap
  private final SubmapKeyIterator = it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap$SubmapKeyIterator of it.unimi.dsi.fastutil.doubles.Double2LongRBTreeMap$Submap
  public abstract OfDouble = java.util.PrimitiveIterator$OfDouble of java.util.PrimitiveIterator