public class ContainerKeySet extends Object implements Set
| Modifier and Type | Field and Description |
|---|---|
protected MapContainerImpl |
container |
| Modifier and Type | Method and Description |
|---|---|
boolean |
add(Object o) |
boolean |
addAll(Collection c) |
void |
clear() |
boolean |
contains(Object o) |
boolean |
containsAll(Collection c) |
boolean |
isEmpty() |
Iterator |
iterator() |
boolean |
remove(Object o) |
boolean |
removeAll(Collection c) |
boolean |
retainAll(Collection c) |
int |
size() |
Object[] |
toArray() |
Object[] |
toArray(Object[] a) |
String |
toString() |
protected MapContainerImpl container
public boolean contains(Object o)
contains in interface Collectioncontains in interface Setpublic Object[] toArray()
toArray in interface CollectiontoArray in interface Setpublic Object[] toArray(Object[] a)
toArray in interface CollectiontoArray in interface Setpublic boolean add(Object o)
add in interface Collectionadd in interface Setpublic boolean remove(Object o)
remove in interface Collectionremove in interface Setpublic boolean containsAll(Collection c)
containsAll in interface CollectioncontainsAll in interface Setpublic boolean addAll(Collection c)
addAll in interface CollectionaddAll in interface Setpublic boolean retainAll(Collection c)
retainAll in interface CollectionretainAll in interface Setpublic boolean removeAll(Collection c)
removeAll in interface CollectionremoveAll in interface Setpublic void clear()
clear in interface Collectionclear in interface Setpublic int size()
public boolean isEmpty()
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