cn.bestwu.simpleframework.web.serializer

类 NullAsZeroSerializer

java.lang.Object

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

com.fasterxml.jackson.databind.ser.std.StdSerializer<java.lang.Object>

cn.bestwu.simpleframework.web.serializer.NullAsZeroSerializer

所有已实现的接口:

com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatVisitable, com.fasterxml.jackson.databind.jsonschema.SchemaAware, java.io.Serializable

public class NullAsZeroSerializer
extends com.fasterxml.jackson.databind.ser.std.StdSerializer<java.lang.Object>

作者:

Peter Wu

另请参阅:

序列化表格

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

字段概要

从类继承的字段 com.fasterxml.jackson.databind.ser.std.StdSerializer

_handledType

构造器概要

构造器

构造器和说明
NullAsZeroSerializer()

方法概要

限定符和类型	方法和说明
void	acceptJsonFormatVisitor(com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatVisitorWrapper visitor, com.fasterxml.jackson.databind.JavaType typeHint)
com.fasterxml.jackson.databind.JsonNode	getSchema(com.fasterxml.jackson.databind.SerializerProvider provider, java.lang.reflect.Type typeHint)
void	serialize(java.lang.Object value, com.fasterxml.jackson.core.JsonGenerator gen, com.fasterxml.jackson.databind.SerializerProvider provider)
void	serializeWithType(java.lang.Object value, com.fasterxml.jackson.core.JsonGenerator gen, com.fasterxml.jackson.databind.SerializerProvider serializers, com.fasterxml.jackson.databind.jsontype.TypeSerializer typeSer) Although this method should rarely get called, for convenience we should override it, and handle it same way as "natural" types: by serializing exactly as is, without type decorations.

从类继承的方法 com.fasterxml.jackson.databind.ser.std.StdSerializer

_neitherNull, _nonEmpty, createSchemaNode, createSchemaNode, findAnnotatedContentSerializer, findContextualConvertingSerializer, findConvertingContentSerializer, findFormatFeature, findFormatOverrides, findIncludeOverrides, findPropertyFilter, getSchema, handledType, isDefaultSerializer, visitArrayFormat, visitArrayFormat, visitFloatFormat, visitIntFormat, visitIntFormat, visitStringFormat, visitStringFormat, wrapAndThrow, wrapAndThrow

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

getDelegatee, isEmpty, isEmpty, isUnwrappingSerializer, properties, replaceDelegatee, 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

NullAsZeroSerializer

public NullAsZeroSerializer()

方法详细资料

serialize

public void serialize(java.lang.Object value,
                      com.fasterxml.jackson.core.JsonGenerator gen,
                      com.fasterxml.jackson.databind.SerializerProvider provider)
               throws java.io.IOException

指定者:

serialize 在类中 com.fasterxml.jackson.databind.ser.std.StdSerializer<java.lang.Object>

抛出:

java.io.IOException

serializeWithType

public void serializeWithType(java.lang.Object value,
                              com.fasterxml.jackson.core.JsonGenerator gen,
                              com.fasterxml.jackson.databind.SerializerProvider serializers,
                              com.fasterxml.jackson.databind.jsontype.TypeSerializer typeSer)
                       throws java.io.IOException

Although this method should rarely get called, for convenience we should override it, and handle it same way as "natural" types: by serializing exactly as is, without type decorations. The most common possible use case is that of delegation by JSON filter; caller can not know what kind of serializer it gets handed.

覆盖:

serializeWithType 在类中 com.fasterxml.jackson.databind.JsonSerializer<java.lang.Object>

抛出:

java.io.IOException

getSchema

public com.fasterxml.jackson.databind.JsonNode getSchema(com.fasterxml.jackson.databind.SerializerProvider provider,
                                                         java.lang.reflect.Type typeHint)
                                                  throws com.fasterxml.jackson.databind.JsonMappingException

指定者:

getSchema 在接口中 com.fasterxml.jackson.databind.jsonschema.SchemaAware

覆盖:

getSchema 在类中 com.fasterxml.jackson.databind.ser.std.StdSerializer<java.lang.Object>

抛出:

com.fasterxml.jackson.databind.JsonMappingException

acceptJsonFormatVisitor

public void acceptJsonFormatVisitor(com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatVisitorWrapper visitor,
                                    com.fasterxml.jackson.databind.JavaType typeHint)
                             throws com.fasterxml.jackson.databind.JsonMappingException

指定者:

acceptJsonFormatVisitor 在接口中 com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatVisitable

覆盖:

acceptJsonFormatVisitor 在类中 com.fasterxml.jackson.databind.ser.std.StdSerializer<java.lang.Object>

抛出:

com.fasterxml.jackson.databind.JsonMappingException