Class Char2IntSortedMaps.Singleton

  • All Implemented Interfaces:
    Char2IntFunction, Char2IntMap, Char2IntSortedMap, Function<java.lang.Character,​java.lang.Integer>, java.io.Serializable, java.lang.Cloneable, java.util.function.Function<java.lang.Character,​java.lang.Integer>, java.util.function.IntUnaryOperator, java.util.Map<java.lang.Character,​java.lang.Integer>, java.util.SortedMap<java.lang.Character,​java.lang.Integer>
    Enclosing class:
    Char2IntSortedMaps

    public static class Char2IntSortedMaps.Singleton
    extends Char2IntMaps.Singleton
    implements Char2IntSortedMap, java.io.Serializable, java.lang.Cloneable
    An immutable class representing a type-specific singleton sorted map.

    This class may be useful to implement your own in case you subclass a type-specific sorted map.

    See Also:
    Serialized Form
    • Method Detail

      • comparator

        public CharComparator comparator()
        Description copied from interface: Char2IntSortedMap
        Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
        Specified by:
        comparator in interface Char2IntSortedMap
        Specified by:
        comparator in interface java.util.SortedMap<java.lang.Character,​java.lang.Integer>
        See Also:
        SortedMap.comparator()
      • char2IntEntrySet

        public ObjectSortedSet<Char2IntMap.Entry> char2IntEntrySet()
        Description copied from interface: Char2IntMap
        Returns a type-specific set view of the mappings contained in this map.

        This method is necessary because there is no inheritance along type parameters: it is thus impossible to strengthen Map.entrySet() so that it returns an ObjectSet of type-specific entries (the latter makes it possible to access keys and values with type-specific methods).

        Specified by:
        char2IntEntrySet in interface Char2IntMap
        Specified by:
        char2IntEntrySet in interface Char2IntSortedMap
        Overrides:
        char2IntEntrySet in class Char2IntMaps.Singleton
        Returns:
        a type-specific set view of the mappings contained in this map.
        See Also:
        Map.entrySet()
      • entrySet

        @Deprecated
        public ObjectSortedSet<java.util.Map.Entry<java.lang.Character,​java.lang.Integer>> entrySet()
        Deprecated.
        Please use the corresponding type-specific method instead.
        Returns a set view of the mappings contained in this map.
        Specified by:
        entrySet in interface Char2IntMap
        Specified by:
        entrySet in interface Char2IntSortedMap
        Specified by:
        entrySet in interface java.util.Map<java.lang.Character,​java.lang.Integer>
        Specified by:
        entrySet in interface java.util.SortedMap<java.lang.Character,​java.lang.Integer>
        Overrides:
        entrySet in class Char2IntMaps.Singleton
        Returns:
        a set view of the mappings contained in this map.
        See Also:
        Map.entrySet()
      • keySet

        public CharSortedSet keySet()
        Description copied from interface: Char2IntMap
        Specified by:
        keySet in interface Char2IntMap
        Specified by:
        keySet in interface Char2IntSortedMap
        Specified by:
        keySet in interface java.util.Map<java.lang.Character,​java.lang.Integer>
        Specified by:
        keySet in interface java.util.SortedMap<java.lang.Character,​java.lang.Integer>
        Overrides:
        keySet in class Char2IntMaps.Singleton
        Returns:
        a set view of the keys contained in this map.
        See Also:
        Map.keySet()
      • subMap

        public Char2IntSortedMap subMap​(char from,
                                        char to)
        Description copied from interface: Char2IntSortedMap
        Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
        Specified by:
        subMap in interface Char2IntSortedMap
        See Also:
        SortedMap.subMap(Object,Object)
      • headMap

        public Char2IntSortedMap headMap​(char to)
        Description copied from interface: Char2IntSortedMap
        Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
        Specified by:
        headMap in interface Char2IntSortedMap
        See Also:
        SortedMap.headMap(Object)
      • tailMap

        public Char2IntSortedMap tailMap​(char from)
        Description copied from interface: Char2IntSortedMap
        Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
        Specified by:
        tailMap in interface Char2IntSortedMap
        See Also:
        SortedMap.tailMap(Object)
      • firstCharKey

        public char firstCharKey()
        Description copied from interface: Char2IntSortedMap
        Returns the first (lowest) key currently in this map.
        Specified by:
        firstCharKey in interface Char2IntSortedMap
        See Also:
        SortedMap.firstKey()
      • lastCharKey

        public char lastCharKey()
        Description copied from interface: Char2IntSortedMap
        Returns the last (highest) key currently in this map.
        Specified by:
        lastCharKey in interface Char2IntSortedMap
        See Also:
        SortedMap.lastKey()
      • headMap

        @Deprecated
        public Char2IntSortedMap headMap​(java.lang.Character oto)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Specified by:
        headMap in interface Char2IntSortedMap
        Specified by:
        headMap in interface java.util.SortedMap<java.lang.Character,​java.lang.Integer>
      • tailMap

        @Deprecated
        public Char2IntSortedMap tailMap​(java.lang.Character ofrom)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Specified by:
        tailMap in interface Char2IntSortedMap
        Specified by:
        tailMap in interface java.util.SortedMap<java.lang.Character,​java.lang.Integer>
      • subMap

        @Deprecated
        public Char2IntSortedMap subMap​(java.lang.Character ofrom,
                                        java.lang.Character oto)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Specified by:
        subMap in interface Char2IntSortedMap
        Specified by:
        subMap in interface java.util.SortedMap<java.lang.Character,​java.lang.Integer>
      • firstKey

        @Deprecated
        public java.lang.Character firstKey()
        Deprecated.
        Please use the corresponding type-specific method instead.
        Specified by:
        firstKey in interface Char2IntSortedMap
        Specified by:
        firstKey in interface java.util.SortedMap<java.lang.Character,​java.lang.Integer>
      • lastKey

        @Deprecated
        public java.lang.Character lastKey()
        Deprecated.
        Please use the corresponding type-specific method instead.
        Specified by:
        lastKey in interface Char2IntSortedMap
        Specified by:
        lastKey in interface java.util.SortedMap<java.lang.Character,​java.lang.Integer>