Package com.fasterxml.jackson.databind.ser.std

Class ToStringSerializer

java.lang.Object

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

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

com.fasterxml.jackson.databind.ser.std.ToStringSerializerBase

com.fasterxml.jackson.databind.ser.std.ToStringSerializer

All Implemented Interfaces:

JsonFormatVisitable, SchemaAware, java.io.Serializable

public class ToStringSerializer
extends ToStringSerializerBase

Simple general purpose serializer, useful for any type for which Object.toString() returns the desired JSON value.

Since 2.10 extends ToStringSerializerBase

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonSerializer

JsonSerializer.None

Field Summary

Fields

Modifier and Type	Field	Description
static ToStringSerializer	instance	Singleton instance to use.

Constructor Summary

Constructors

Constructor	Description
ToStringSerializer()	Note: usually you should NOT create new instances, but instead use instance which is stateless and fully thread-safe.
ToStringSerializer(java.lang.Class<?> handledType)	Sometimes it may actually make sense to retain actual handled type.

Method Summary

Modifier and Type	Method	Description
java.lang.String	valueToString(java.lang.Object value)

Methods inherited from class com.fasterxml.jackson.databind.ser.std.ToStringSerializerBase

acceptJsonFormatVisitor, getSchema, isEmpty, serialize, serializeWithType

Methods inherited from class com.fasterxml.jackson.databind.ser.std.StdSerializer

getSchema, handledType, wrapAndThrow, wrapAndThrow

Methods inherited from class com.fasterxml.jackson.databind.JsonSerializer

getDelegatee, isEmpty, isUnwrappingSerializer, properties, replaceDelegatee, unwrappingSerializer, usesObjectId, withFilterId

Methods inherited from class java.lang.Object

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

Field Detail

instance

public static final ToStringSerializer instance

Singleton instance to use.

Constructor Detail

ToStringSerializer

public ToStringSerializer()

Note: usually you should NOT create new instances, but instead use instance which is stateless and fully thread-safe. However, there are cases where constructor is needed; for example, when using explicit serializer annotations like JsonSerialize.using().

ToStringSerializer

public ToStringSerializer(java.lang.Class<?> handledType)

Sometimes it may actually make sense to retain actual handled type.

Since:

2.5

Method Detail

valueToString

public final java.lang.String valueToString(java.lang.Object value)

Specified by:

valueToString in class ToStringSerializerBase