public static final class NumberSerializers.DoubleSerializer extends NumberSerializers.Base<Object>
Doubles
(and primitive doubles)
Since this is one of "native" types, no type information is ever included on serialization (unlike for most scalar types as of 1.5)
JsonSerializer.None_isInt, _numberType, _schemaType, EMPTY_INTEGER_handledType| Constructor and Description |
|---|
NumberSerializers.DoubleSerializer() |
| Modifier and Type | Method and Description |
|---|---|
boolean |
isEmpty(SerializerProvider prov,
Object value)
Method called to check whether given serializable value is
considered "empty" value (for purposes of suppressing serialization
of empty values).
|
void |
serialize(Object value,
JsonGenerator gen,
SerializerProvider provider)
Method that can be called to ask implementation to serialize
values of type this serializer handles.
|
void |
serializeWithType(Object value,
JsonGenerator gen,
SerializerProvider provider,
TypeSerializer typeSer)
Default implementation will write type prefix, call regular serialization
method (since assumption is that value itself does not need JSON
Array or Object start/end markers), and then write type suffix.
|
acceptJsonFormatVisitor, createContextual, getSchemacreateObjectNode, createSchemaNode, createSchemaNode, findConvertingContentSerializer, findPropertyFilter, getSchema, handledType, isDefaultSerializer, wrapAndThrow, wrapAndThrowgetDelegatee, isEmpty, isUnwrappingSerializer, properties, replaceDelegatee, unwrappingSerializer, usesObjectId, withFilterIdpublic boolean isEmpty(SerializerProvider prov, Object value)
JsonSerializerDefault implementation will consider only null values to be empty.
NOTE: replaces JsonSerializer.isEmpty(Object), deprecated in 2.5
isEmpty in class JsonSerializer<Object>public void serialize(Object value, JsonGenerator gen, SerializerProvider provider) throws IOException
JsonSerializerserialize in class StdSerializer<Object>value - Value to serialize; can not be null.gen - Generator used to output resulting Json contentprovider - Provider that can be used to get serializers for
serializing Objects value contains, if any.IOExceptionpublic void serializeWithType(Object value, JsonGenerator gen, SerializerProvider provider, TypeSerializer typeSer) throws IOException
StdScalarSerializerserializeWithType in class StdScalarSerializer<Object>value - Value to serialize; can not be null.gen - Generator used to output resulting Json contentprovider - Provider that can be used to get serializers for
serializing Objects value contains, if any.typeSer - Type serializer to use for including type informationIOExceptionCopyright © 2008–2018 FasterXML. All rights reserved.