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 org.codehaus.jackson.map.KeyDeserializer
  KeyDeserializer.None

Field Summary

Fields
Modifier and Type Field Description

protected Class<?> _keyClass

Constructor Summary

Constructors
Modifier Constructor Description

protected StdKeyDeserializer(Class<?> cls)

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
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)`
`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

Class StdKeyDeserializer

Nested Class Summary

Nested classes/interfaces inherited from class org.codehaus.jackson.map.KeyDeserializer

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

_keyClass

Constructor Detail

StdKeyDeserializer

Method Detail

deserializeKey

getKeyClass

_parse

_parseInt

_parseLong

_parseDouble