Class StdKeyDeserializer

java.lang.Object

org.codehaus.jackson.map.KeyDeserializer

org.codehaus.jackson.map.deser.std.StdKeyDeserializer

Direct Known Subclasses:

StdKeyDeserializer

public abstract class StdKeyDeserializer
extends KeyDeserializer

Base class for simple key deserializers.

Since:

1.9 (moved from 'org.codehaus.jackson.map.deser.StdKeyDeserializer')

Nested Class Summary

Nested classes/interfaces inherited from class KeyDeserializer

KeyDeserializer.None

Field Summary

Fields

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

Constructor Summary

Constructors

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

Method Summary

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

Methods inherited from class Object

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

Field Details

_keyClass

protected final Class<?> _keyClass

Constructor Details

StdKeyDeserializer

protected StdKeyDeserializer(Class<?> cls)

Method Details

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