| Modifier and Type | Method and Description |
|---|---|
default void |
clear() |
default boolean |
containsKey(Object key) |
default boolean |
containsValue(Object value) |
default S |
delete(String key) |
default Set<Map.Entry<String,Object>> |
entrySet() |
default boolean |
exists(String key)
是否存在当前 key
|
default boolean |
isEmpty() |
default Set<String> |
keySet() |
Map<String,Object> |
map() |
default Object |
origin(String key) |
default Object |
put(String key,
Object value) |
default void |
putAll(Map<? extends String,?> m) |
default Object |
remove(Object key) |
default S |
set(Map<String,?> map) |
default S |
set(String key,
Object value) |
default int |
size() |
default Collection<Object> |
values() |
compute, computeIfAbsent, computeIfPresent, equals, forEach, get, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAlldefault boolean containsKey(Object key)
containsKey in interface Map<String,Object>default boolean containsValue(Object value)
containsValue in interface Map<String,Object>Copyright © 2019. All rights reserved.