cn.tdchain.cb.util

类 JsonUtils

java.lang.Object

cn.tdchain.cb.util.JsonUtils

public final class JsonUtils
extends java.lang.Object

Json Utility.

版本:

1.0

作者:

Homer.J 2018-06-26

方法概要

限定符和类型	方法和说明
static java.lang.Object	bytes2Object(byte[] bytes, java.lang.Class<?> classType) Convert from bytes to object.
static <T> T	fromJson(java.lang.String json, java.lang.reflect.Type typeOfT) Deserializes the specified Json into an object of the specified type.
static java.util.List<java.lang.String>	fromListString(java.lang.String json) Get List<String>.
static java.util.Map<java.lang.String,java.lang.String>	fromMapString(java.lang.String json) Get Map<String, String>.
static byte[]	object2Bytes(java.lang.Object object) Convert from object to bytes.
static java.lang.String	toJson(java.lang.Object src) Serializes the specified object into its equivalent Json representation.
static java.lang.String	toJson(java.lang.Object src, com.alibaba.fastjson.serializer.SerializerFeature... features) Serializes the specified object into its equivalent Json representation.

从类继承的方法 java.lang.Object

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

方法详细资料

toJson

public static java.lang.String toJson(java.lang.Object src)

Serializes the specified object into its equivalent Json representation.

参数:

src - specified object

返回:

Json String

toJson

public static java.lang.String toJson(java.lang.Object src,
                                      com.alibaba.fastjson.serializer.SerializerFeature... features)

Serializes the specified object into its equivalent Json representation.

参数:

src - specified object

features - SerializerFeatures

返回:

Json String

fromJson

public static <T> T fromJson(java.lang.String json,
                             java.lang.reflect.Type typeOfT)

Deserializes the specified Json into an object of the specified type.

类型参数:

T - type

参数:

json - Json String

typeOfT - Type

返回:

an object of the specified type, null if type not match

fromListString

public static java.util.List<java.lang.String> fromListString(java.lang.String json)

Get List<String>.

参数:

json - Json String

返回:

List

fromMapString

public static java.util.Map<java.lang.String,java.lang.String> fromMapString(java.lang.String json)

Get Map<String, String>.

参数:

json - Json String

返回:

Map

bytes2Object

public static java.lang.Object bytes2Object(byte[] bytes,
                                            java.lang.Class<?> classType)

Convert from bytes to object.

参数:

bytes - byte[]

classType - Class

返回:

object

object2Bytes

public static byte[] object2Bytes(java.lang.Object object)

Convert from object to bytes.

参数:

object - Object

返回:

bytes