com.github.dadiyang.httpinvoker.util

类 ParamUtils

java.lang.Object

com.github.dadiyang.httpinvoker.util.ParamUtils

public class ParamUtils
extends java.lang.Object

utils for handling param

从以下版本开始:

1.1.2

作者:

dadiyang

构造器概要

构造器

构造器和说明
ParamUtils()

方法概要

限定符和类型	方法和说明
static boolean	isCollection(java.lang.Object arg) check if the arg is a collection
static java.util.Map<java.lang.String,java.lang.String>	toMapStringString(java.lang.Object arg) convert an object to Map<String, String>
static java.lang.String	toQueryString(java.lang.Object arg) convert param object to query string collection fields will be convert to a form of duplicated key such as id=1&id=2&id=3

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

ParamUtils

public ParamUtils()

方法详细资料

isCollection

public static boolean isCollection(java.lang.Object arg)

check if the arg is a collection

参数:

arg - object to be checked

返回:

if the arg is a array/collection

toMapStringString

public static java.util.Map<java.lang.String,java.lang.String> toMapStringString(java.lang.Object arg)

convert an object to Map<String, String>

参数:

arg - object to be converted

返回:

Map<String, String> represent the arg

toQueryString

public static java.lang.String toQueryString(java.lang.Object arg)

convert param object to query string

collection fields will be convert to a form of duplicated key such as id=1&id=2&id=3

参数:

arg - the param args

返回:

query string