com.jeesuite.common.json

类 JsonUtils

java.lang.Object

com.jeesuite.common.json.JsonUtils

public class JsonUtils
extends Object

构造器概要

构造器

构造器和说明
JsonUtils()

方法概要

限定符和类型	方法和说明
static String	getJsonNodeValue(com.fasterxml.jackson.databind.JsonNode node, String attrs)
static String	getJsonNodeValue(String jsonString, String attrs)
static com.fasterxml.jackson.databind.ObjectMapper	getMapper()
static com.fasterxml.jackson.databind.JsonNode	getNode(String jsonString, String nodeName)
static void	main(String[] args)
static String	toJson(Object object)
static String	toJsonIgnoreNullField(Object object) 不含值为null的属性
static <T> List<T>	toList(String jsonString, Class<T> clazz)
static <T> T	toObject(String jsonString, Class<T> clazz)

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

JsonUtils

public JsonUtils()

方法详细资料

getMapper

public static com.fasterxml.jackson.databind.ObjectMapper getMapper()

toJson

public static String toJson(Object object)

toJsonIgnoreNullField

public static String toJsonIgnoreNullField(Object object)

不含值为null的属性

参数:

object -

返回:

toObject

public static <T> T toObject(String jsonString,
                             Class<T> clazz)

toList

public static <T> List<T> toList(String jsonString,
                                 Class<T> clazz)

getNode

public static com.fasterxml.jackson.databind.JsonNode getNode(String jsonString,
                                                              String nodeName)

getJsonNodeValue

public static String getJsonNodeValue(String jsonString,
                                      String attrs)

参数:

jsonString -

attrs - (e.g:info.user.id)

返回:

getJsonNodeValue

public static String getJsonNodeValue(com.fasterxml.jackson.databind.JsonNode node,
                                      String attrs)

参数:

node -

attrs - (e.g:info.user.id)

返回:

main

public static void main(String[] args)