public interface CharSet extends CharCollection, Set<Character>
Set specialization with char elements.
Methods, declared in this interface (i. e. not inherited from the superinterfaces), are present only to remove some compile-time ambiguities, they don't have any additional meaning over the specifications from superinterfaces.
CharSetFactory| Modifier and Type | Method and Description |
|---|---|
boolean |
add(Character e)
Deprecated.
Use specialization
CharCollection.add(char) instead |
CharIterator |
iterator()
Deprecated.
Instead of explicit
iterator() calls, use CharCollection.cursor();
iterator() is still sensible only as a backing mechanism for Java 5's for-each
statements. |
add, contains, contains, cursor, forEach, forEach, forEachWhile, remove, removeChar, removeIf, removeIf, toArray, toArray, toArray, toCharArrayclear, ensureCapacity, isEmpty, shrink, size, sizeAsLong@Deprecated
boolean add(@Nonnull
Character e)
CharCollection.add(char) insteadCollections that support this operation may place limitations on what elements may be added to this collection. In particular, some collections will refuse to add null elements, and others will impose restrictions on the type of elements that may be added. Collection classes should clearly specify in their documentation any restrictions on what elements may be added.
If a collection refuses to add a particular element for any reason other than that it already contains the element, it must throw an exception (rather than returning false). This preserves the invariant that a collection always contains the specified element after this call returns.
add in interface CharCollectionadd in interface Collection<Character>add in interface Set<Character>e - element whose presence in this collection is to be ensured@Deprecated @Nonnull CharIterator iterator()
iterator() calls, use CharCollection.cursor();
iterator() is still sensible only as a backing mechanism for Java 5's for-each
statements.iterator in interface CharCollectioniterator in interface Collection<Character>iterator in interface Iterable<Character>iterator in interface Set<Character>