org.codehaus.jackson.map.deser

类 JsonNodeDeserializer

java.lang.Object

org.codehaus.jackson.map.JsonDeserializer<T>

org.codehaus.jackson.map.deser.std.StdDeserializer<N>

org.codehaus.jackson.map.deser.std.JsonNodeDeserializer

org.codehaus.jackson.map.deser.JsonNodeDeserializer

已过时。

Since 1.9, use JsonNodeDeserializer instead.

@Deprecated
public class JsonNodeDeserializer
extends JsonNodeDeserializer

嵌套类概要

从类继承的嵌套类/接口 org.codehaus.jackson.map.deser.std.StdDeserializer

StdDeserializer.BigDecimalDeserializer, StdDeserializer.BigIntegerDeserializer, StdDeserializer.BooleanDeserializer, StdDeserializer.ByteDeserializer, StdDeserializer.CharacterDeserializer, StdDeserializer.DoubleDeserializer, StdDeserializer.FloatDeserializer, StdDeserializer.IntegerDeserializer, StdDeserializer.LongDeserializer, StdDeserializer.NumberDeserializer, StdDeserializer.PrimitiveOrWrapperDeserializer<T>, StdDeserializer.ShortDeserializer, StdDeserializer.SqlDateDeserializer, StdDeserializer.StackTraceElementDeserializer

从类继承的嵌套类/接口 org.codehaus.jackson.map.JsonDeserializer

JsonDeserializer.None

字段概要

字段

限定符和类型	字段和说明
static JsonNodeDeserializer	instance 已过时。 Use JsonNodeDeserializer.getDeserializer(java.lang.Class<?>) accessor instead: will be removed from 2.0

从类继承的字段 org.codehaus.jackson.map.deser.std.StdDeserializer

_valueClass

构造器概要

构造器

构造器和说明
JsonNodeDeserializer() 已过时。

方法概要

方法

限定符和类型	方法和说明
protected void	_handleDuplicateField(String fieldName, ObjectNode objectNode, JsonNode oldValue, JsonNode newValue) Method called when there is a duplicate value for a field.
protected void	_reportProblem(JsonParser jp, String msg)
protected JsonNode	deserializeAny(JsonParser jp, DeserializationContext ctxt) 已过时。 since 1.9.0
protected JsonNode	deserializeAny(JsonParser jp, DeserializationContext ctxt, JsonNodeFactory nodeFactory)
protected ArrayNode	deserializeArray(JsonParser jp, DeserializationContext ctxt) 已过时。 since 1.9.0
protected ArrayNode	deserializeArray(JsonParser jp, DeserializationContext ctxt, JsonNodeFactory nodeFactory)
protected ObjectNode	deserializeObject(JsonParser jp, DeserializationContext ctxt) 已过时。 since 1.9.0
protected ObjectNode	deserializeObject(JsonParser jp, DeserializationContext ctxt, JsonNodeFactory nodeFactory)
Object	deserializeWithType(JsonParser jp, DeserializationContext ctxt, TypeDeserializer typeDeserializer) Base implementation that does not assume specific type inclusion mechanism.

从类继承的方法 org.codehaus.jackson.map.deser.std.JsonNodeDeserializer

deserialize, getDeserializer

从类继承的方法 org.codehaus.jackson.map.deser.std.StdDeserializer

_parseBoolean, _parseBooleanFromNumber, _parseBooleanPrimitive, _parseByte, _parseDate, _parseDouble, _parseDoublePrimitive, _parseFloat, _parseFloatPrimitive, _parseInteger, _parseIntPrimitive, _parseLong, _parseLongPrimitive, _parseShort, _parseShortPrimitive, findDeserializer, getValueClass, getValueType, handleUnknownProperty, isDefaultSerializer, parseDouble, reportUnknownProperty

从类继承的方法 org.codehaus.jackson.map.JsonDeserializer

deserialize, getEmptyValue, getNullValue, unwrappingDeserializer

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

instance

@Deprecated
public static final JsonNodeDeserializer instance

已过时。 Use JsonNodeDeserializer.getDeserializer(java.lang.Class<?>) accessor instead: will be removed from 2.0

Singleton instance of generic deserializer for JsonNode.

构造器详细资料

JsonNodeDeserializer

public JsonNodeDeserializer()

已过时。

方法详细资料

deserializeObject

@Deprecated
protected final ObjectNode deserializeObject(JsonParser jp,
                                      DeserializationContext ctxt)
                                      throws IOException,
                                             JsonProcessingException

已过时。 since 1.9.0

抛出:

IOException

JsonProcessingException

deserializeArray

@Deprecated
protected final ArrayNode deserializeArray(JsonParser jp,
                                    DeserializationContext ctxt)
                                    throws IOException,
                                           JsonProcessingException

已过时。 since 1.9.0

抛出:

IOException

JsonProcessingException

deserializeAny

@Deprecated
protected final JsonNode deserializeAny(JsonParser jp,
                                 DeserializationContext ctxt)
                                 throws IOException,
                                        JsonProcessingException

已过时。 since 1.9.0

抛出:

IOException

JsonProcessingException

deserializeWithType

public Object deserializeWithType(JsonParser jp,
                         DeserializationContext ctxt,
                         TypeDeserializer typeDeserializer)
                           throws IOException,
                                  JsonProcessingException

从类复制的说明: StdDeserializer

Base implementation that does not assume specific type inclusion mechanism. Sub-classes are expected to override this method if they are to handle type information.

覆盖:

deserializeWithType 在类中 StdDeserializer<N extends JsonNode>

typeDeserializer - Deserializer to use for handling type information

抛出:

IOException

JsonProcessingException

_reportProblem

protected void _reportProblem(JsonParser jp,
                  String msg)
                       throws JsonMappingException

抛出:

JsonMappingException

_handleDuplicateField

protected void _handleDuplicateField(String fieldName,
                         ObjectNode objectNode,
                         JsonNode oldValue,
                         JsonNode newValue)
                              throws JsonProcessingException

Method called when there is a duplicate value for a field. By default we don't care, and the last value is used. Can be overridden to provide alternate handling, such as throwing an exception, or choosing different strategy for combining values or choosing which one to keep.

参数:

fieldName - Name of the field for which duplicate value was found

objectNode - Object node that contains values

oldValue - Value that existed for the object node before newValue was added

newValue - Newly added value just added to the object node

抛出:

JsonProcessingException

deserializeObject

protected final ObjectNode deserializeObject(JsonParser jp,
                           DeserializationContext ctxt,
                           JsonNodeFactory nodeFactory)
                                      throws IOException,
                                             JsonProcessingException

抛出:

IOException

JsonProcessingException

deserializeArray

protected final ArrayNode deserializeArray(JsonParser jp,
                         DeserializationContext ctxt,
                         JsonNodeFactory nodeFactory)
                                    throws IOException,
                                           JsonProcessingException

抛出:

IOException

JsonProcessingException

deserializeAny

protected final JsonNode deserializeAny(JsonParser jp,
                      DeserializationContext ctxt,
                      JsonNodeFactory nodeFactory)
                                 throws IOException,
                                        JsonProcessingException

抛出:

IOException

JsonProcessingException