com.easycodebox.common.jackson

类 DetailEnumDeserializer

java.lang.Object

com.fasterxml.jackson.databind.JsonDeserializer<DetailEnum<?>>

com.easycodebox.common.jackson.DetailEnumDeserializer

所有已实现的接口:

com.fasterxml.jackson.databind.deser.ContextualDeserializer

public class DetailEnumDeserializer
extends com.fasterxml.jackson.databind.JsonDeserializer<DetailEnum<?>>
implements com.fasterxml.jackson.databind.deser.ContextualDeserializer

DetailEnum的String值可以是： 1、{"value":"0"} ==> 对象形式 2、YES ==> enum class name 3、0 ==> DetailEnum的value属性 4、是 ==> DetailEnum的desc属性 5、枚举的索引值 转换优先级顺序: className -> value属性 -> desc属性 -> 枚举的索引值

作者:

WangXiaoJin

嵌套类概要

从类继承的嵌套类/接口 com.fasterxml.jackson.databind.JsonDeserializer

com.fasterxml.jackson.databind.JsonDeserializer.None

构造器概要

构造器

构造器和说明
DetailEnumDeserializer()
DetailEnumDeserializer(Class<DetailEnum<?>> enumClass)

方法概要

限定符和类型	方法和说明
com.fasterxml.jackson.databind.JsonDeserializer<?>	createContextual(com.fasterxml.jackson.databind.DeserializationContext ctxt, com.fasterxml.jackson.databind.BeanProperty property) 根据DetailEnum实际运行类型返回JsonDeserializer
DetailEnum<?>	deserialize(com.fasterxml.jackson.core.JsonParser jp, com.fasterxml.jackson.databind.DeserializationContext ctxt)

从类继承的方法 com.fasterxml.jackson.databind.JsonDeserializer

deserialize, deserializeWithType, findBackReference, getDelegatee, getEmptyValue, getKnownPropertyNames, getNullValue, getObjectIdReader, handledType, isCachable, replaceDelegatee, unwrappingDeserializer

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

DetailEnumDeserializer

public DetailEnumDeserializer()

DetailEnumDeserializer

public DetailEnumDeserializer(Class<DetailEnum<?>> enumClass)

方法详细资料

deserialize

public DetailEnum<?> deserialize(com.fasterxml.jackson.core.JsonParser jp,
                                 com.fasterxml.jackson.databind.DeserializationContext ctxt)
                          throws IOException,
                                 com.fasterxml.jackson.core.JsonProcessingException

指定者:

deserialize 在类中 com.fasterxml.jackson.databind.JsonDeserializer<DetailEnum<?>>

抛出:

IOException

com.fasterxml.jackson.core.JsonProcessingException

createContextual

public com.fasterxml.jackson.databind.JsonDeserializer<?> createContextual(com.fasterxml.jackson.databind.DeserializationContext ctxt,
                                                                           com.fasterxml.jackson.databind.BeanProperty property)
                                                                    throws com.fasterxml.jackson.databind.JsonMappingException

根据DetailEnum实际运行类型返回JsonDeserializer

指定者:

createContextual 在接口中 com.fasterxml.jackson.databind.deser.ContextualDeserializer

抛出:

com.fasterxml.jackson.databind.JsonMappingException