com.jfinal.kit

Class JMap

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap

com.jfinal.kit.JMap

All Implemented Interfaces:

Serializable, Cloneable, Map

Deprecated.

@Deprecated
public class JMap
extends HashMap

建议使用 Kv 代替 JMap，JMap 已被 Deprecated JMap ---> JFinal Map 参数或者返回值封装，常用于业务层传参与返回值 Example： 1：JMap para = JMap.create("id", 123); User user = user.findFirst(getSqlPara("find", para)); 2：return JMap.fail("msg", "用户名或密码错误"); // 登录失败返回 return JMap.ok("loginUser", user); // 登录成功返回 3：JMap map = loginService.login(...); renderJson(map);

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
JMap() Deprecated.

Method Summary

Modifier and Type	Method and Description
static JMap	by(Object key, Object value) Deprecated.
static JMap	create() Deprecated.
static JMap	create(Object key, Object value) Deprecated.
JMap	delete(Object key) Deprecated.
boolean	equals(Object jMap) Deprecated.
static JMap	fail() Deprecated.
static JMap	fail(Object key, Object value) Deprecated.
<T> T	getAs(Object key) Deprecated.
Boolean	getBoolean(Object key) Deprecated.
Integer	getInt(Object key) Deprecated.
Long	getLong(Object key) Deprecated.
String	getStr(Object key) Deprecated.
boolean	isFail() Deprecated.
boolean	isFalse(Object key) Deprecated. key 存在，并且 value 为 false，则返回 true
boolean	isNull(Object key) Deprecated. key 不存在，或者 key 存在但 value 为null
boolean	isOk() Deprecated.
boolean	isTrue(Object key) Deprecated. key 存在，并且 value 为 true，则返回 true
boolean	notNull(Object key) Deprecated. key 存在，并且 value 不为 null
static JMap	ok() Deprecated.
static JMap	ok(Object key, Object value) Deprecated.
JMap	set(JMap jMap) Deprecated.
JMap	set(Map map) Deprecated.
JMap	set(Object key, Object value) Deprecated.
JMap	setFail() Deprecated.
JMap	setOk() Deprecated.
String	toJson() Deprecated.

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from class java.util.AbstractMap

hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

hashCode

Constructor Detail

JMap

public JMap()

Deprecated.

Method Detail

by

public static JMap by(Object key,
                      Object value)

Deprecated.

create

public static JMap create(Object key,
                          Object value)

Deprecated.

create

public static JMap create()

Deprecated.

ok

public static JMap ok()

Deprecated.

ok

public static JMap ok(Object key,
                      Object value)

Deprecated.

fail

public static JMap fail()

Deprecated.

fail

public static JMap fail(Object key,
                        Object value)

Deprecated.

setOk

public JMap setOk()

Deprecated.

setFail

public JMap setFail()

Deprecated.

isOk

public boolean isOk()

Deprecated.

isFail

public boolean isFail()

Deprecated.

set

public JMap set(Object key,
                Object value)

Deprecated.

set

public JMap set(Map map)

Deprecated.

set

public JMap set(JMap jMap)

Deprecated.

delete

public JMap delete(Object key)

Deprecated.

getAs

public <T> T getAs(Object key)

Deprecated.

getStr

public String getStr(Object key)

Deprecated.

getInt

public Integer getInt(Object key)

Deprecated.

getLong

public Long getLong(Object key)

Deprecated.

getBoolean

public Boolean getBoolean(Object key)

Deprecated.

notNull

public boolean notNull(Object key)

Deprecated.

key 存在，并且 value 不为 null

isNull

public boolean isNull(Object key)

Deprecated.

key 不存在，或者 key 存在但 value 为null

isTrue

public boolean isTrue(Object key)

Deprecated.

key 存在，并且 value 为 true，则返回 true

isFalse

public boolean isFalse(Object key)

Deprecated.

key 存在，并且 value 为 false，则返回 true

toJson

public String toJson()

Deprecated.

equals

public boolean equals(Object jMap)

Deprecated.

Specified by:

equals in interface Map

Overrides:

equals in class AbstractMap