Abstract class that defines API used for deserializing JSON content field names into Java Map keys. These deserializers are only used if the Map key class is not String or Object.

Nested and Inner Type Summary

Modifier and Type	Class and Description
public abstract static class	KeyDeserializer.None This marker class is only to be used with annotations, to indicate that no deserializer is configured.

Constructor Summary

Access	Constructor and Description
public	KeyDeserializer()

Method Summary

Modifier and Type	Method and Description
public abstract Object	deserializeKey(String key, DeserializationContext ctxt) Method called to deserialize a `java.util.Map` key from JSON property name.
public void	resolve(DeserializationContext Context to use for accessing configuration, resolving secondary deserializers ctxt) Method called after deserializer instance has been constructed (and registered as necessary by provider objects), but before it has returned it to the caller.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Constructor Detail

KeyDeserializer	back to summary
public KeyDeserializer()

Method Detail

deserializeKey	back to summary
public abstract Object deserializeKey(String key, DeserializationContext ctxt) throws JacksonException Method called to deserialize a `java.util.Map` key from JSON property name.

resolve	back to summary
public void resolve(DeserializationContext ctxt) throws JacksonException Method called after deserializer instance has been constructed (and registered as necessary by provider objects), but before it has returned it to the caller. Called object can then resolve its dependencies to other types, including self-references (direct or indirect). Parameters ctxt:DeserializationContext Context to use for accessing configuration, resolving secondary deserializers

resolve

back to summary

public void resolve(DeserializationContext ctxt) throws JacksonException

Method called after deserializer instance has been constructed (and registered as necessary by provider objects), but before it has returned it to the caller. Called object can then resolve its dependencies to other types, including self-references (direct or indirect).

Parameters

ctxt:DeserializationContext: Context to use for accessing configuration, resolving secondary deserializers

tools.jackson.databind back to summary

public abstract Class KeyDeserializer.None

Class Inheritance

extends KeyDeserializer

java.lang.Object
tools.jackson.databind.KeyDeserializer
tools.jackson.databind.KeyDeserializer.None

This marker class is only to be used with annotations, to indicate that no deserializer is configured.

Specifically, this class is to be used as the marker for annotation tools.jackson.databind.annotation.JsonDeserialize.

Constructor Summary

Access	Constructor and Description
public	None()

Method Summary

Inherited from tools.jackson.databind.KeyDeserializer:: deserializeKey resolve

Constructor Detail

None	back to summary
public None()