public abstract class AbstractCharSet extends AbstractCharCollection implements Cloneable, CharSet
Warning: As in the case of a type-specific abstract
collection, the type-specific deletion method of a type-specific abstract set
is rem(), rather then remove(). A subclass must
thus override rem(), rather than remove(), to make
all inherited methods work properly. Note, however, that this class specifies
a type-specific remove() that just invokes rem(),
so final users of the class do not need to know about rem().
| Modifier and Type | Method and Description |
|---|---|
boolean |
equals(Object o) |
int |
hashCode()
Returns a hash code for this set.
|
abstract CharIterator |
iterator()
Returns a type-specific iterator on the elements of this collection.
|
boolean |
remove(char k)
Delegates to the type-specific
rem() method. |
add, add, addAll, addAll, charIterator, contains, contains, containsAll, containsAll, isEmpty, rem, rem, remove, removeAll, removeAll, retainAll, retainAll, toArray, toArray, toArray, toCharArray, toCharArray, toStringclear, sizeadd, addAll, charIterator, contains, containsAll, rem, removeAll, retainAll, toArray, toArray, toCharArray, toCharArrayadd, addAll, clear, contains, containsAll, isEmpty, remove, removeAll, retainAll, size, spliterator, toArray, toArrayparallelStream, removeIf, streampublic abstract CharIterator iterator()
CharCollection
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.
iterator in interface CharCollectioniterator in interface CharIterableiterator in interface CharSetiterator in interface Iterable<Character>iterator in interface Collection<Character>iterator in interface Set<Character>iterator in class AbstractCharCollectionpublic boolean equals(Object o)
public int hashCode()
public boolean remove(char k)
rem() method.remove in interface CharSetCollection.remove(Object)