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 
public class it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet extends it.unimi.dsi.fastutil.chars.AbstractCharSortedSet
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet
  super_class: it.unimi.dsi.fastutil.chars.AbstractCharSortedSet
{
  final it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap this$0;
    descriptor: Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  protected void <init>(it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap);
    descriptor: (Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
         0: .line 48
            aload 0 /* this */
            aload 1
            putfield it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet.this$0:Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap;
            aload 0 /* this */
            invokespecial it.unimi.dsi.fastutil.chars.AbstractCharSortedSet.<init>:()V
            return
        end local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap$KeySet;
    MethodParameters:
        Name  Flags
      this$0  final

  public boolean contains(char);
    descriptor: (C)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
        start local 1 // char k
         0: .line 51
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet.this$0:Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap;
            iload 1 /* k */
            invokevirtual it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap.containsKey:(C)Z
            ireturn
        end local 1 // char k
        end local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap$KeySet;
            0    1     1     k  C
    MethodParameters:
      Name  Flags
      k     final

  public int size();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
         0: .line 55
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet.this$0:Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap;
            invokevirtual it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap.size:()I
            ireturn
        end local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap$KeySet;

  public void clear();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
         0: .line 59
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet.this$0:Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap;
            invokevirtual it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap.clear:()V
         1: .line 60
            return
        end local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap$KeySet;

  public it.unimi.dsi.fastutil.chars.CharComparator comparator();
    descriptor: ()Lit/unimi/dsi/fastutil/chars/CharComparator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
         0: .line 63
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet.this$0:Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap;
            invokevirtual it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap.comparator:()Lit/unimi/dsi/fastutil/chars/CharComparator;
            areturn
        end local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap$KeySet;

  public char firstChar();
    descriptor: ()C
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
         0: .line 67
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet.this$0:Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap;
            invokevirtual it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap.firstCharKey:()C
            ireturn
        end local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap$KeySet;

  public char lastChar();
    descriptor: ()C
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
         0: .line 71
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet.this$0:Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap;
            invokevirtual it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap.lastCharKey:()C
            ireturn
        end local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap$KeySet;

  public it.unimi.dsi.fastutil.chars.CharSortedSet headSet(char);
    descriptor: (C)Lit/unimi/dsi/fastutil/chars/CharSortedSet;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
        start local 1 // char to
         0: .line 75
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet.this$0:Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap;
            iload 1 /* to */
            invokevirtual it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap.headMap:(C)Lit/unimi/dsi/fastutil/chars/Char2FloatSortedMap;
            invokeinterface it.unimi.dsi.fastutil.chars.Char2FloatSortedMap.keySet:()Lit/unimi/dsi/fastutil/chars/CharSortedSet;
            areturn
        end local 1 // char to
        end local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap$KeySet;
            0    1     1    to  C
    MethodParameters:
      Name  Flags
      to    final

  public it.unimi.dsi.fastutil.chars.CharSortedSet tailSet(char);
    descriptor: (C)Lit/unimi/dsi/fastutil/chars/CharSortedSet;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
        start local 1 // char from
         0: .line 79
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet.this$0:Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap;
            iload 1 /* from */
            invokevirtual it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap.tailMap:(C)Lit/unimi/dsi/fastutil/chars/Char2FloatSortedMap;
            invokeinterface it.unimi.dsi.fastutil.chars.Char2FloatSortedMap.keySet:()Lit/unimi/dsi/fastutil/chars/CharSortedSet;
            areturn
        end local 1 // char from
        end local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap$KeySet;
            0    1     1  from  C
    MethodParameters:
      Name  Flags
      from  final

  public it.unimi.dsi.fastutil.chars.CharSortedSet subSet(char, char);
    descriptor: (CC)Lit/unimi/dsi/fastutil/chars/CharSortedSet;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
        start local 1 // char from
        start local 2 // char to
         0: .line 83
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet.this$0:Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap;
            iload 1 /* from */
            iload 2 /* to */
            invokevirtual it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap.subMap:(CC)Lit/unimi/dsi/fastutil/chars/Char2FloatSortedMap;
            invokeinterface it.unimi.dsi.fastutil.chars.Char2FloatSortedMap.keySet:()Lit/unimi/dsi/fastutil/chars/CharSortedSet;
            areturn
        end local 2 // char to
        end local 1 // char from
        end local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap$KeySet;
            0    1     1  from  C
            0    1     2    to  C
    MethodParameters:
      Name  Flags
      from  final
      to    final

  public it.unimi.dsi.fastutil.chars.CharBidirectionalIterator iterator(char);
    descriptor: (C)Lit/unimi/dsi/fastutil/chars/CharBidirectionalIterator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=2, args_size=2
        start local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
        start local 1 // char from
         0: .line 87
            new it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySetIterator
            dup
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet.this$0:Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap;
            invokevirtual it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap.char2FloatEntrySet:()Lit/unimi/dsi/fastutil/objects/ObjectSortedSet;
            new it.unimi.dsi.fastutil.chars.AbstractChar2FloatMap$BasicEntry
            dup
            iload 1 /* from */
            fconst_0
            invokespecial it.unimi.dsi.fastutil.chars.AbstractChar2FloatMap$BasicEntry.<init>:(CF)V
            invokeinterface it.unimi.dsi.fastutil.objects.ObjectSortedSet.iterator:(Ljava/lang/Object;)Lit/unimi/dsi/fastutil/objects/ObjectBidirectionalIterator;
            invokespecial it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySetIterator.<init>:(Lit/unimi/dsi/fastutil/objects/ObjectBidirectionalIterator;)V
            areturn
        end local 1 // char from
        end local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap$KeySet;
            0    1     1  from  C
    MethodParameters:
      Name  Flags
      from  final

  public it.unimi.dsi.fastutil.chars.CharBidirectionalIterator iterator();
    descriptor: ()Lit/unimi/dsi/fastutil/chars/CharBidirectionalIterator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
         0: .line 91
            new it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySetIterator
            dup
            aload 0 /* this */
            getfield it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet.this$0:Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap;
            invokestatic it.unimi.dsi.fastutil.chars.Char2FloatSortedMaps.fastIterator:(Lit/unimi/dsi/fastutil/chars/Char2FloatSortedMap;)Lit/unimi/dsi/fastutil/objects/ObjectBidirectionalIterator;
            invokespecial it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySetIterator.<init>:(Lit/unimi/dsi/fastutil/objects/ObjectBidirectionalIterator;)V
            areturn
        end local 0 // it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/chars/AbstractChar2FloatSortedMap$KeySet;

  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.chars.AbstractChar2FloatSortedMap$KeySet.iterator:()Lit/unimi/dsi/fastutil/chars/CharBidirectionalIterator;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public it.unimi.dsi.fastutil.chars.CharIterator iterator();
    descriptor: ()Lit/unimi/dsi/fastutil/chars/CharIterator;
    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.chars.AbstractChar2FloatSortedMap$KeySet.iterator:()Lit/unimi/dsi/fastutil/chars/CharBidirectionalIterator;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.util.Comparator comparator();
    descriptor: ()Ljava/util/Comparator;
    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.chars.AbstractChar2FloatSortedMap$KeySet.comparator:()Lit/unimi/dsi/fastutil/chars/CharComparator;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "AbstractChar2FloatSortedMap.java"
NestHost: it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap
InnerClasses:
  public BasicEntry = it.unimi.dsi.fastutil.chars.AbstractChar2FloatMap$BasicEntry of it.unimi.dsi.fastutil.chars.AbstractChar2FloatMap
  protected KeySet = it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySet of it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap
  protected KeySetIterator = it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap$KeySetIterator of it.unimi.dsi.fastutil.chars.AbstractChar2FloatSortedMap
  public abstract Entry = it.unimi.dsi.fastutil.chars.Char2FloatMap$Entry of it.unimi.dsi.fastutil.chars.Char2FloatMap