java.util
public class HashSet extends AbstractSet implements Serializable, Cloneable, Set
Constructor and Description |
---|
HashSet() |
HashSet(Collection var0) |
HashSet(int var0) |
HashSet(int var0,
float var1) |
Modifier and Type | Method and Description |
---|---|
Object |
clone() |
Iterator |
iterator() |
int |
size() |
add, addAll, clear, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray
public HashSet()
public HashSet(int var0)
public HashSet(int var0, float var1)
public HashSet(Collection var0)
public Iterator iterator()
iterator
in interface Collection
public int size()
size
in interface Collection