Package com.acanx.utils

Class JSONUtil

java.lang.Object

com.acanx.utils.JSONUtil

public class JSONUtil
extends Object

ACANX-Util / com.acanx.utils / JsonUtil 文件由 ACANX 创建于 2019/1/5 . 15:53 JsonUtil: 补充说明： 2019/1/5 15:53

Since:

0.0.1

Author:

ACANX

Constructor Summary

Constructors

Constructor	Description
JSONUtil()

Method Summary

Modifier and Type	Method	Description
static <T> T	parseObject(String json, Class<T> t)	将JSON字符串反序列化为JSON对象
static <T> T	parseObject(String json, Class<T> t, Map<String,Object> config)	将JSON字符串反序列化为JSON对象
static String	toJsonString(Object obj)	Java对象序列化为JSON字符串
static String	toJsonString(Object obj, Map<String,Object> config)	Java对象序列化为JSON字符串

Methods inherited from class java.lang.Object

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

Constructor Details

JSONUtil

public JSONUtil()

Method Details

toJsonString

public static String toJsonString(Object obj)

Java对象序列化为JSON字符串

Parameters:

obj - 需要序列化的对象

Returns:

序列化后的JSON字符串

toJsonString

public static String toJsonString(Object obj,
 Map<String,Object> config)

Java对象序列化为JSON字符串

Parameters:

obj - Java对象

config - 序列化配置

Returns:

对象序列化后的JSON字符串

parseObject

public static <T> T parseObject(String json,
 Class<T> t)
                         throws InvocationTargetException,
NoSuchMethodException,
InstantiationException,
IllegalAccessException

将JSON字符串反序列化为JSON对象

Type Parameters:

T - 反序列化后的对象

Parameters:

json - JSON字符串

t - 反序列化的对象类型

Returns:

结果

Throws:

InvocationTargetException - InvocationTargetException

NoSuchMethodException - NoSuchMethodException

InstantiationException - InstantiationException

IllegalAccessException - IllegalAccessException

parseObject

public static <T> T parseObject(String json,
 Class<T> t,
 Map<String,Object> config)
                         throws InvocationTargetException,
NoSuchMethodException,
InstantiationException,
IllegalAccessException

将JSON字符串反序列化为JSON对象

Type Parameters:

T - 反序列化后的对象

Parameters:

json - JSON字符串

t - 反序列化的对象类型

config - 反序列化配置

Returns:

结果

Throws:

InvocationTargetException - InvocationTargetException

NoSuchMethodException - NoSuchMethodException

InstantiationException - InstantiationException

IllegalAccessException - IllegalAccessException