T
- Type of arrays serializer handlespublic abstract class ArraySerializerBase<T> extends ContainerSerializer<T> implements ContextualSerializer
JsonSerializer.None
Modifier and Type | Field and Description |
---|---|
protected BeanProperty |
_property |
protected Boolean |
_unwrapSingle
Setting for specific local override for "unwrap single element arrays":
true for enable unwrapping, false for preventing it, `null` for using
global configuration.
|
_handledType
Modifier | Constructor and Description |
---|---|
protected |
ArraySerializerBase(ArraySerializerBase<?> src) |
protected |
ArraySerializerBase(ArraySerializerBase<?> src,
BeanProperty property)
Deprecated.
Since 2.6
|
protected |
ArraySerializerBase(ArraySerializerBase<?> src,
BeanProperty property,
Boolean unwrapSingle) |
protected |
ArraySerializerBase(Class<T> cls) |
protected |
ArraySerializerBase(Class<T> cls,
BeanProperty property)
Deprecated.
Since 2.6
|
Modifier and Type | Method and Description |
---|---|
protected boolean |
_shouldUnwrapSingle(SerializerProvider provider) |
abstract JsonSerializer<?> |
_withResolved(BeanProperty prop,
Boolean unwrapSingle) |
JsonSerializer<?> |
createContextual(SerializerProvider serializers,
BeanProperty property)
Method called to see if a different (or differently configured) serializer
is needed to serialize values of specified property.
|
void |
serialize(T value,
JsonGenerator gen,
SerializerProvider provider)
Method that can be called to ask implementation to serialize
values of type this serializer handles.
|
protected abstract void |
serializeContents(T value,
JsonGenerator jgen,
SerializerProvider provider) |
void |
serializeWithType(T value,
JsonGenerator g,
SerializerProvider provider,
TypeSerializer typeSer)
Method that can be called to ask implementation to serialize
values of type this serializer handles, using specified type serializer
for embedding necessary type information.
|
_withValueTypeSerializer, getContentSerializer, getContentType, hasContentTypeAnnotation, hasSingleElement, withValueTypeSerializer
_neitherNull, _nonEmpty, acceptJsonFormatVisitor, createSchemaNode, createSchemaNode, findAnnotatedContentSerializer, findContextualConvertingSerializer, findConvertingContentSerializer, findFormatFeature, findFormatOverrides, findIncludeOverrides, findPropertyFilter, getSchema, getSchema, handledType, isDefaultSerializer, visitArrayFormat, visitArrayFormat, visitFloatFormat, visitIntFormat, visitIntFormat, visitStringFormat, visitStringFormat, wrapAndThrow, wrapAndThrow
getDelegatee, isEmpty, isEmpty, isUnwrappingSerializer, properties, replaceDelegatee, unwrappingSerializer, usesObjectId, withFilterId
protected final BeanProperty _property
protected final Boolean _unwrapSingle
@Deprecated protected ArraySerializerBase(Class<T> cls, BeanProperty property)
protected ArraySerializerBase(ArraySerializerBase<?> src)
protected ArraySerializerBase(ArraySerializerBase<?> src, BeanProperty property, Boolean unwrapSingle)
@Deprecated protected ArraySerializerBase(ArraySerializerBase<?> src, BeanProperty property)
public abstract JsonSerializer<?> _withResolved(BeanProperty prop, Boolean unwrapSingle)
public JsonSerializer<?> createContextual(SerializerProvider serializers, BeanProperty property) throws JsonMappingException
ContextualSerializer
createContextual
in interface ContextualSerializer
serializers
- Serializer provider to use for accessing config, other serializersproperty
- Method or field that represents the property
(and is used to access value to serialize).
Should be available; but there may be cases where caller cannot provide it and
null is passed instead (in which case impls usually pass 'this' serializer as is)JsonMappingException
public void serialize(T value, JsonGenerator gen, SerializerProvider provider) throws IOException
JsonSerializer
serialize
in class StdSerializer<T>
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.IOException
public final void serializeWithType(T value, JsonGenerator g, SerializerProvider provider, TypeSerializer typeSer) throws IOException
JsonSerializer
Default implementation will throw UnsupportedOperationException
to indicate that proper type handling needs to be implemented.
For simple datatypes written as a single scalar value (JSON String, Number, Boolean), implementation would look like:
// note: method to call depends on whether this type is serialized as JSON scalar, object or Array! typeSer.writeTypePrefixForScalar(value, gen); serialize(value, gen, provider); typeSer.writeTypeSuffixForScalar(value, gen);and implementations for type serialized as JSON Arrays or Objects would differ slightly, as
START-ARRAY
/END-ARRAY
and
START-OBJECT
/END-OBJECT
pairs
need to be properly handled with respect to serializing of contents.serializeWithType
in class JsonSerializer<T>
value
- Value to serialize; can not be null.g
- 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 informationIOException
protected abstract void serializeContents(T value, JsonGenerator jgen, SerializerProvider provider) throws IOException
IOException
protected final boolean _shouldUnwrapSingle(SerializerProvider provider)
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