top.tangyh.basic.jackson

类 JsonUtil

java.lang.Object

top.tangyh.basic.jackson.JsonUtil

public final class JsonUtil
extends Object

对 jack json 进行封装

作者:

zuihou

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	JsonUtil.JacksonObjectMapper

方法概要

限定符和类型	方法和说明
static com.fasterxml.jackson.databind.ObjectMapper	getInstance()
static com.fasterxml.jackson.databind.ObjectMapper	newInstance()
static <T> T	parse(byte[] bytes, Class<T> valueType)
static <T> T	parse(byte[] bytes, com.fasterxml.jackson.core.type.TypeReference<T> typeReference)
static <T> T	parse(InputStream in, Class<T> valueType)
static <T> T	parse(InputStream in, com.fasterxml.jackson.core.type.TypeReference<T> typeReference)
static <T> T	parse(String content, Class<T> valueType)
static <T> T	parse(String content, com.fasterxml.jackson.core.type.TypeReference<T> typeReference)
static <T> List<T>	parseArray(String content, Class<T> valueTypeRef)
static com.fasterxml.jackson.databind.JsonNode	readTree(byte[] content)
static com.fasterxml.jackson.databind.JsonNode	readTree(InputStream in)
static com.fasterxml.jackson.databind.JsonNode	readTree(com.fasterxml.jackson.core.JsonParser jsonParser)
static com.fasterxml.jackson.databind.JsonNode	readTree(String jsonString)
static <T> String	toJson(T value)
static byte[]	toJsonAsBytes(Object object)
static Map<String,Object>	toMap(String content)
static <T> Map<String,T>	toMap(String content, Class<T> valueTypeRef)
static <T> T	toPojo(com.fasterxml.jackson.databind.JsonNode resultNode, Class<T> toValueType)
static <T> T	toPojo(Map fromValue, Class<T> toValueType)

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 <T> String toJson(T value)

toJsonAsBytes

public static byte[] toJsonAsBytes(Object object)

parse

public static <T> T parse(String content,
                          Class<T> valueType)

parse

public static <T> T parse(String content,
                          com.fasterxml.jackson.core.type.TypeReference<T> typeReference)

parse

public static <T> T parse(byte[] bytes,
                          Class<T> valueType)

parse

public static <T> T parse(byte[] bytes,
                          com.fasterxml.jackson.core.type.TypeReference<T> typeReference)

parse

public static <T> T parse(InputStream in,
                          Class<T> valueType)

parse

public static <T> T parse(InputStream in,
                          com.fasterxml.jackson.core.type.TypeReference<T> typeReference)

parseArray

public static <T> List<T> parseArray(String content,
                                     Class<T> valueTypeRef)

toMap

public static Map<String,Object> toMap(String content)

toMap

public static <T> Map<String,T> toMap(String content,
                                      Class<T> valueTypeRef)

toPojo

public static <T> T toPojo(Map fromValue,
                           Class<T> toValueType)

toPojo

public static <T> T toPojo(com.fasterxml.jackson.databind.JsonNode resultNode,
                           Class<T> toValueType)

readTree

public static com.fasterxml.jackson.databind.JsonNode readTree(String jsonString)

readTree

public static com.fasterxml.jackson.databind.JsonNode readTree(InputStream in)

readTree

public static com.fasterxml.jackson.databind.JsonNode readTree(byte[] content)

readTree

public static com.fasterxml.jackson.databind.JsonNode readTree(com.fasterxml.jackson.core.JsonParser jsonParser)

getInstance

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

newInstance

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