| 构造器和说明 |
|---|
UStrSet() |
| 限定符和类型 | 方法和说明 |
|---|---|
boolean |
add(String value) |
boolean |
contains(Object key) |
boolean |
remove(Object key) |
boolean |
retainAll(Collection<?> c) |
equals, hashCode, removeAlladdAll, containsAll, toArray, toArray, toStringpublic boolean add(String value)
public boolean remove(Object key)
public boolean contains(Object key)
public boolean retainAll(Collection<?> c)
retainAll 在接口中 Collection<String>retainAll 在接口中 Set<String>retainAll 在类中 AbstractCollection<String>Copyright © 2015 JessMA Open Source. All rights reserved.