private final class CharObjectHashMap.KeySet
extends java.util.AbstractSet<java.lang.Character>
| Modifier | Constructor and Description |
|---|---|
private |
KeySet() |
| Modifier and Type | Method and Description |
|---|---|
void |
clear() |
boolean |
contains(java.lang.Object o) |
java.util.Iterator<java.lang.Character> |
iterator() |
boolean |
remove(java.lang.Object o) |
boolean |
retainAll(java.util.Collection<?> retainedKeys) |
int |
size() |
add, addAll, containsAll, isEmpty, toArray, toArray, toStringclone, finalize, getClass, notify, notifyAll, wait, wait, waitpublic int size()
size in interface java.util.Collection<java.lang.Character>size in interface java.util.Set<java.lang.Character>size in class java.util.AbstractCollection<java.lang.Character>public boolean contains(java.lang.Object o)
contains in interface java.util.Collection<java.lang.Character>contains in interface java.util.Set<java.lang.Character>contains in class java.util.AbstractCollection<java.lang.Character>public boolean remove(java.lang.Object o)
remove in interface java.util.Collection<java.lang.Character>remove in interface java.util.Set<java.lang.Character>remove in class java.util.AbstractCollection<java.lang.Character>public boolean retainAll(java.util.Collection<?> retainedKeys)
retainAll in interface java.util.Collection<java.lang.Character>retainAll in interface java.util.Set<java.lang.Character>retainAll in class java.util.AbstractCollection<java.lang.Character>public void clear()
clear in interface java.util.Collection<java.lang.Character>clear in interface java.util.Set<java.lang.Character>clear in class java.util.AbstractCollection<java.lang.Character>public java.util.Iterator<java.lang.Character> iterator()
iterator in interface java.lang.Iterable<java.lang.Character>iterator in interface java.util.Collection<java.lang.Character>iterator in interface java.util.Set<java.lang.Character>iterator in class java.util.AbstractCollection<java.lang.Character>