cn.aradin.spring.core.utils

类 MapUtil

java.lang.Object

cn.aradin.spring.core.utils.MapUtil

public class MapUtil
extends Object

构造器概要

构造器

构造器和说明
MapUtil()

方法概要

限定符和类型	方法和说明
static String	mapJoin(Map<String,String> map, boolean keyLower, boolean valueUrlencode) url 参数串连
static String	md5Join(Map<String,String> map, boolean keyLower, boolean valueUrlencode) 参数串联 打包成md5签名
static Map<String,String>	objectToMap(Object object, String... ignore) 转换对象为map
static Map<String,String>	order(Map<String,String> map) Map key 排序

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

MapUtil

public MapUtil()

方法详细资料

order

public static Map<String,String> order(Map<String,String> map)

Map key 排序

参数:

map - The origin map

返回:

The ordered map

objectToMap

public static Map<String,String> objectToMap(Object object,
                                             String... ignore)

转换对象为map

参数:

object - The origin instance

ignore - The fields which need ignore

返回:

The target map

mapJoin

public static String mapJoin(Map<String,String> map,
                             boolean keyLower,
                             boolean valueUrlencode)

url 参数串连

参数:

map - The orgin map

keyLower - If trans keys to lowercase

valueUrlencode - If need urlencode

返回:

The joined value

md5Join

public static String md5Join(Map<String,String> map,
                             boolean keyLower,
                             boolean valueUrlencode)

参数串联 打包成md5签名

参数:

map - The orgin params

keyLower - If need key to lowercase

valueUrlencode - If need urlencode

返回:

The transfered value