public class ArraySet<T> extends Object implements Set<T>
| Modifier and Type | Method and Description |
|---|---|
boolean |
add(T e) |
boolean |
addAll(Collection<? extends T> c) |
void |
clear() |
boolean |
contains(Object o) |
boolean |
containsAll(Collection<?> c) |
boolean |
isEmpty() |
Iterator<T> |
iterator() |
boolean |
remove(Object o) |
boolean |
removeAll(Collection<?> c) |
boolean |
retainAll(Collection<?> c) |
int |
size() |
Object[] |
toArray() |
<A> A[] |
toArray(A[] a) |
public ArraySet(T[] from)
public int size()
public boolean isEmpty()
public boolean contains(Object o)
public Object[] toArray()
public <A> A[] toArray(A[] a)
public boolean add(T e)
public boolean remove(Object o)
public boolean containsAll(Collection<?> c)
containsAll in interface Collection<T>containsAll in interface Set<T>public boolean addAll(Collection<? extends T> c)
public boolean retainAll(Collection<?> c)
public boolean removeAll(Collection<?> c)
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