public abstract class AbstractIntSet extends AbstractIntCollection implements Cloneable, IntSet
| Modifier and Type | Method and Description |
|---|---|
boolean |
equals(Object o) |
int |
hashCode()
Returns a hash code for this set.
|
abstract IntIterator |
iterator()
Returns a type-specific iterator on the elements of this collection.
|
boolean |
rem(int k)
Delegates to
remove(). |
boolean |
remove(int k)
Removes an element from this set.
|
boolean |
remove(Object o)
Delegates to the corresponding type-specific method.
|
add, add, addAll, addAll, contains, contains, containsAll, containsAll, intIterator, isEmpty, rem, removeAll, removeAll, retainAll, retainAll, toArray, toArray, toArray, toIntArray, toIntArray, toStringclear, sizeadd, addAll, contains, containsAll, intIterator, removeAll, retainAll, toArray, toArray, toIntArray, toIntArraypublic abstract IntIterator iterator()
IntCollectionNote 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 IntCollectioniterator in interface IntIterableiterator in interface IntSetiterator in interface Iterable<Integer>iterator in interface Collection<Integer>iterator in interface Set<Integer>iterator in class AbstractIntCollectionpublic boolean equals(Object o)
public int hashCode()
public boolean remove(int k)
IntSetNote that the corresponding method of the type-specific collection is rem().
This unfortunate situation is caused by the clash
with the similarly named index-based method in the List interface.
remove in interface IntSetCollection.remove(Object)public boolean rem(int k)
remove().rem in interface IntCollectionrem in class AbstractIntCollectionk - the element to be removed.Collection.remove(Object)public boolean remove(Object o)
remove in interface Collection<Integer>remove in interface Set<Integer>remove in class AbstractIntCollection