public class Kv extends HashMap
AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>| 构造器和说明 |
|---|
Kv() |
| 限定符和类型 | 方法和说明 |
|---|---|
static Kv |
by(Object key,
Object value) |
static Kv |
create() |
Kv |
delete(Object key) |
boolean |
equals(Object kv) |
<T> T |
getAs(Object key) |
Boolean |
getBoolean(Object key) |
Integer |
getInt(Object key) |
Long |
getLong(Object key) |
Number |
getNumber(Object key) |
String |
getStr(Object key) |
boolean |
isFalse(Object key)
key 存在,并且 value 为 false,则返回 true
|
boolean |
isNull(Object key)
key 不存在,或者 key 存在但 value 为null
|
boolean |
isTrue(Object key)
key 存在,并且 value 为 true,则返回 true
|
boolean |
notNull(Object key)
key 存在,并且 value 不为 null
|
Kv |
set(Kv kv) |
Kv |
set(Map map) |
Kv |
set(Object key,
Object value) |
Kv |
setIfNotBlank(Object key,
String value) |
Kv |
setIfNotNull(Object key,
Object value) |
clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, valueshashCode, toStringpublic static Kv create()
public <T> T getAs(Object key)
public boolean notNull(Object key)
public boolean isNull(Object key)
public boolean isTrue(Object key)
public boolean isFalse(Object key)
public boolean equals(Object kv)
equals 在接口中 Mapequals 在类中 AbstractMapCopyright © 2019. All rights reserved.