com.zhucan.jpa.conversion.serializer

类 JsonEnumDeserializer

java.lang.Object

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

com.zhucan.jpa.conversion.serializer.JsonEnumDeserializer

所有已实现的接口:

com.fasterxml.jackson.databind.deser.ContextualDeserializer, com.fasterxml.jackson.databind.deser.NullValueProvider

public class JsonEnumDeserializer
extends com.fasterxml.jackson.databind.JsonDeserializer<Enum<?>>
implements com.fasterxml.jackson.databind.deser.ContextualDeserializer

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
JsonEnumDeserializer()

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 context, com.fasterxml.jackson.databind.BeanProperty property) 获取 需要转的枚举的 class
Enum<?>	deserialize(com.fasterxml.jackson.core.JsonParser p, com.fasterxml.jackson.databind.DeserializationContext context) 执行反序列化
static boolean	isInteger(String str) 判断是否为整数

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

deserialize, deserializeWithType, deserializeWithType, findBackReference, getDelegatee, getEmptyAccessPattern, getEmptyValue, getEmptyValue, getKnownPropertyNames, getNullAccessPattern, getNullValue, getNullValue, getObjectIdReader, handledType, isCachable, replaceDelegatee, supportsUpdate, 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

JsonEnumDeserializer

public JsonEnumDeserializer()

方法详细资料

deserialize

public Enum<?> deserialize(com.fasterxml.jackson.core.JsonParser p,
                           com.fasterxml.jackson.databind.DeserializationContext context)
                    throws IOException

执行反序列化

指定者:

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

参数:

p -

context -

返回:

抛出:

IOException

createContextual

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

获取 需要转的枚举的 class

指定者:

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

参数:

context -

property -

返回:

isInteger

public static boolean isInteger(String str)

判断是否为整数

参数:

str - 传入的字符串

返回:

是整数返回true, 否则返回false