Class ObjectLists.Singleton<K>

  • All Implemented Interfaces:
    ObjectCollection<K>, ObjectIterable<K>, ObjectList<K>, Stack<K>, java.io.Serializable, java.lang.Cloneable, java.lang.Comparable<java.util.List<? extends K>>, java.lang.Iterable<K>, java.util.Collection<K>, java.util.List<K>, java.util.RandomAccess
    Enclosing class:
    ObjectLists

    public static class ObjectLists.Singleton<K>
    extends AbstractObjectList<K>
    implements java.util.RandomAccess, java.io.Serializable, java.lang.Cloneable
    An immutable class representing a type-specific singleton list.

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

    See Also:
    Serialized Form
    • Method Detail

      • get

        public K get​(int i)
        Specified by:
        get in interface java.util.List<K>
      • remove

        public boolean remove​(java.lang.Object k)
        Specified by:
        remove in interface java.util.Collection<K>
        Specified by:
        remove in interface java.util.List<K>
        Overrides:
        remove in class java.util.AbstractCollection<K>
      • remove

        public K remove​(int i)
        Description copied from class: AbstractObjectList

        This implementation always throws an UnsupportedOperationException.

        Specified by:
        remove in interface java.util.List<K>
        Overrides:
        remove in class AbstractObjectList<K>
      • contains

        public boolean contains​(java.lang.Object k)
        Description copied from class: AbstractObjectList
        Returns true if this list contains the specified element.

        This implementation delegates to indexOf().

        Specified by:
        contains in interface java.util.Collection<K>
        Specified by:
        contains in interface java.util.List<K>
        Overrides:
        contains in class AbstractObjectList<K>
        See Also:
        List.contains(Object)
      • toArray

        public java.lang.Object[] toArray()
        Specified by:
        toArray in interface java.util.Collection<K>
        Specified by:
        toArray in interface java.util.List<K>
        Overrides:
        toArray in class java.util.AbstractCollection<K>
      • iterator

        public ObjectListIterator<K> iterator()
        Description copied from class: AbstractObjectList
        Returns a type-specific iterator on the elements of this collection.

        Note that this specification strengthens the one given in Iterable.iterator(), which was already strengthened in the corresponding type-specific class, but was weakened by the fact that this interface extends Collection.

        This implementation delegates to AbstractObjectList.listIterator().

        Specified by:
        iterator in interface java.util.Collection<K>
        Specified by:
        iterator in interface java.lang.Iterable<K>
        Specified by:
        iterator in interface java.util.List<K>
        Specified by:
        iterator in interface ObjectCollection<K>
        Specified by:
        iterator in interface ObjectIterable<K>
        Specified by:
        iterator in interface ObjectList<K>
        Overrides:
        iterator in class AbstractObjectList<K>
        Returns:
        a type-specific iterator on the elements of this collection.
        See Also:
        Iterable.iterator()
      • listIterator

        public ObjectListIterator<K> listIterator​(int i)
        Description copied from class: AbstractObjectList
        Returns a type-specific list iterator on the list starting at a given index.

        This implementation is based on the random-access methods.

        Specified by:
        listIterator in interface java.util.List<K>
        Specified by:
        listIterator in interface ObjectList<K>
        Overrides:
        listIterator in class AbstractObjectList<K>
        See Also:
        List.listIterator(int)
      • subList

        public ObjectList<K> subList​(int from,
                                     int to)
        Description copied from interface: ObjectList
        Returns a type-specific view of the portion of this list from the index from, inclusive, to the index to, exclusive.

        Note that this specification strengthens the one given in List.subList(int,int).

        Specified by:
        subList in interface java.util.List<K>
        Specified by:
        subList in interface ObjectList<K>
        Overrides:
        subList in class AbstractObjectList<K>
        See Also:
        List.subList(int,int)
      • addAll

        public boolean addAll​(int i,
                              java.util.Collection<? extends K> c)
        Description copied from class: AbstractObjectList
        Adds all of the elements in the specified collection to this list (optional operation).
        Specified by:
        addAll in interface java.util.List<K>
        Overrides:
        addAll in class AbstractObjectList<K>
      • addAll

        public boolean addAll​(java.util.Collection<? extends K> c)
        Description copied from class: AbstractObjectList

        This implementation delegates to the type-specific version of List.addAll(int, Collection).

        Specified by:
        addAll in interface java.util.Collection<K>
        Specified by:
        addAll in interface java.util.List<K>
        Overrides:
        addAll in class AbstractObjectList<K>
      • removeAll

        public boolean removeAll​(java.util.Collection<?> c)
        Specified by:
        removeAll in interface java.util.Collection<K>
        Specified by:
        removeAll in interface java.util.List<K>
        Overrides:
        removeAll in class java.util.AbstractCollection<K>
      • retainAll

        public boolean retainAll​(java.util.Collection<?> c)
        Specified by:
        retainAll in interface java.util.Collection<K>
        Specified by:
        retainAll in interface java.util.List<K>
        Overrides:
        retainAll in class java.util.AbstractCollection<K>
      • size

        public int size()
        Specified by:
        size in interface java.util.Collection<K>
        Specified by:
        size in interface java.util.List<K>
        Specified by:
        size in class java.util.AbstractCollection<K>
      • size

        public void size​(int size)
        Description copied from interface: ObjectList
        Sets the size of this list.

        If the specified size is smaller than the current size, the last elements are discarded. Otherwise, they are filled with 0/null/false.

        Specified by:
        size in interface ObjectList<K>
        Overrides:
        size in class AbstractObjectList<K>
        Parameters:
        size - the new size.
      • clone

        public java.lang.Object clone()