cn.sinozg.applet.common.serializer

类 PicUrlFieldSerializer

java.lang.Object

com.fasterxml.jackson.databind.JsonSerializer<String>

cn.sinozg.applet.common.serializer.PicUrlFieldSerializer

所有已实现的接口:

com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatVisitable, com.fasterxml.jackson.databind.ser.ContextualSerializer

public class PicUrlFieldSerializer
extends com.fasterxml.jackson.databind.JsonSerializer<String>
implements com.fasterxml.jackson.databind.ser.ContextualSerializer

使用注解的方式修改图片显示地址

嵌套类概要

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

com.fasterxml.jackson.databind.JsonSerializer.None

构造器概要

构造器

构造器和说明
PicUrlFieldSerializer()

方法概要

限定符和类型	方法和说明
com.fasterxml.jackson.databind.JsonSerializer<?>	createContextual(com.fasterxml.jackson.databind.SerializerProvider prov, com.fasterxml.jackson.databind.BeanProperty property)
void	serialize(String value, com.fasterxml.jackson.core.JsonGenerator gen, com.fasterxml.jackson.databind.SerializerProvider serializers) 序列化图片id为图片地址

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

acceptJsonFormatVisitor, getDelegatee, handledType, isEmpty, isEmpty, isUnwrappingSerializer, properties, replaceDelegatee, serializeWithType, unwrappingSerializer, usesObjectId, withFilterId

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

PicUrlFieldSerializer

public PicUrlFieldSerializer()

方法详细资料

serialize

public void serialize(String value,
                      com.fasterxml.jackson.core.JsonGenerator gen,
                      com.fasterxml.jackson.databind.SerializerProvider serializers)
               throws IOException

序列化图片id为图片地址

指定者:

serialize 在类中 com.fasterxml.jackson.databind.JsonSerializer<String>

参数:

value - 图片id

gen - JsonGenerator

serializers - 序列化对象

抛出:

IOException - 异常

createContextual

public com.fasterxml.jackson.databind.JsonSerializer<?> createContextual(com.fasterxml.jackson.databind.SerializerProvider prov,
                                                                         com.fasterxml.jackson.databind.BeanProperty property)
                                                                  throws com.fasterxml.jackson.databind.JsonMappingException

指定者:

createContextual 在接口中 com.fasterxml.jackson.databind.ser.ContextualSerializer

抛出:

com.fasterxml.jackson.databind.JsonMappingException