public static class IntSets.EmptySet extends IntCollections.EmptyCollection implements IntSet, java.io.Serializable, java.lang.Cloneable
This class may be useful to implement your own in case you subclass a type-specific set.
Modifier and Type | Method and Description |
---|---|
java.lang.Object |
clone() |
boolean |
equals(java.lang.Object o) |
boolean |
rem(int k)
Deprecated.
|
boolean |
remove(int ok)
Removes an element from this set.
|
addAll, addAll, clear, contains, containsAll, containsAll, forEach, forEach, hashCode, iterator, removeAll, removeAll, removeIf, removeIf, retainAll, retainAll, size, spliterator, toArray, toArray, toIntArray, toIntArray
add, add, contains, forEach, remove, removeIf, toArray, toString
add, contains, iterator, of, of, of, of, of, remove, spliterator
add, addAll, contains, containsAll, intIterator, intParallelStream, intSpliterator, intStream, parallelStream, removeAll, removeIf, removeIf, removeIf, retainAll, stream, toArray, toIntArray, toIntArray
forEach, forEach, forEach
public boolean remove(int ok)
IntSet
public java.lang.Object clone()
clone
in class java.lang.Object
public boolean equals(java.lang.Object o)
equals
in interface java.util.Collection<java.lang.Integer>
equals
in interface java.util.Set<java.lang.Integer>
equals
in class IntCollections.EmptyCollection
@Deprecated public boolean rem(int k)
AbstractIntCollection
Note that this method should be called remove()
, but the clash
with the similarly named index-based method in the List
interface
forces us to use a distinguished name. For simplicity, the set interfaces reinstates
remove()
.
rem
in interface IntCollection
rem
in interface IntSet
rem
in class AbstractIntCollection
Collection.remove(Object)