com.fasterxml.jackson.databind.deser.std

Class StdKeyDeserializer

java.lang.Object

com.fasterxml.jackson.databind.KeyDeserializer

com.fasterxml.jackson.databind.deser.std.StdKeyDeserializer

All Implemented Interfaces:

Serializable

public abstract class StdKeyDeserializer
extends KeyDeserializer
implements Serializable

Base class for simple key deserializers.

See Also:

Serialized Form

Nested Class Summary

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

KeyDeserializer.None

Field Summary

Fields

Modifier and Type	Field and Description
protected Class<?>	_keyClass

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	StdKeyDeserializer(Class<?> cls)

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract Object	_parse(String key, DeserializationContext ctxt)
protected double	_parseDouble(String key)
protected int	_parseInt(String key)
protected long	_parseLong(String key)
Object	deserializeKey(String key, DeserializationContext ctxt) Method called to deserialize a Map key from JSON property name.
Class<?>	getKeyClass()

Methods inherited from class java.lang.Object

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

Field Detail

_keyClass

protected final Class<?> _keyClass

Constructor Detail

StdKeyDeserializer

protected StdKeyDeserializer(Class<?> cls)

Method Detail

deserializeKey

public final Object deserializeKey(String key,
                    DeserializationContext ctxt)
                            throws IOException,
                                   JsonProcessingException

Description copied from class: KeyDeserializer

Method called to deserialize a Map key from JSON property name.

Specified by:

deserializeKey in class KeyDeserializer

Throws:

IOException

JsonProcessingException

getKeyClass

public Class<?> getKeyClass()

_parse

protected abstract Object _parse(String key,
            DeserializationContext ctxt)
                          throws Exception

Throws:

Exception

_parseInt

protected int _parseInt(String key)
                 throws IllegalArgumentException

Throws:

IllegalArgumentException

_parseLong

protected long _parseLong(String key)
                   throws IllegalArgumentException

Throws:

IllegalArgumentException

_parseDouble

protected double _parseDouble(String key)
                       throws IllegalArgumentException

Throws:

IllegalArgumentException