org.wikidata.wdtk.datamodel.helpers

Class JsonDeserializer

java.lang.Object

org.wikidata.wdtk.datamodel.helpers.JsonDeserializer

public class JsonDeserializer
extends Object

Helper to deserialize datamodel objects from their JSON representation. We accept empty arrays as empty maps since there has been a confusion in the past between the two: https://phabricator.wikimedia.org/T138104

Author:

Antonin Delpeuch

Constructor Summary

Constructors

Constructor and Description
JsonDeserializer(String siteIri) Constructs a new JSON deserializer for the designated site.

Method Summary

Modifier and Type	Method and Description
EntityDocument	deserializeEntityDocument(String json) Deserializes a JSON string into a EntityDocument.
EntityRedirectDocument	deserializeEntityRedirectDocument(String json) Deserializes a JSON string into a EntityRedirectDocument.
ItemDocument	deserializeItemDocument(String json) Deserializes a JSON string into an ItemDocument.
LexemeDocument	deserializeLexemeDocument(String json) Deserializes a JSON string into a LexemeDocument.
MediaInfoDocument	deserializeMediaInfoDocument(String json) Deserializes a JSON string into a MediaInfoDocument.
PropertyDocument	deserializePropertyDocument(String json) Deserializes a JSON string into a PropertyDocument.

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonDeserializer

public JsonDeserializer(String siteIri)

Constructs a new JSON deserializer for the designated site.

Parameters:

siteIri - Root IRI of the site to deserialize for

Method Detail

deserializeItemDocument

public ItemDocument deserializeItemDocument(String json)
                                     throws com.fasterxml.jackson.core.JsonProcessingException

Deserializes a JSON string into an ItemDocument.

Throws:

com.fasterxml.jackson.core.JsonProcessingException - if the JSON payload is invalid

deserializePropertyDocument

public PropertyDocument deserializePropertyDocument(String json)
                                             throws com.fasterxml.jackson.core.JsonProcessingException

Deserializes a JSON string into a PropertyDocument.

Throws:

com.fasterxml.jackson.core.JsonProcessingException - if the JSON payload is invalid

deserializeLexemeDocument

public LexemeDocument deserializeLexemeDocument(String json)
                                         throws com.fasterxml.jackson.core.JsonProcessingException

Deserializes a JSON string into a LexemeDocument.

Throws:

com.fasterxml.jackson.core.JsonProcessingException - if the JSON payload is invalid

deserializeMediaInfoDocument

public MediaInfoDocument deserializeMediaInfoDocument(String json)
                                               throws com.fasterxml.jackson.core.JsonProcessingException

Deserializes a JSON string into a MediaInfoDocument.

Throws:

com.fasterxml.jackson.core.JsonProcessingException - if the JSON payload is invalid

deserializeEntityDocument

public EntityDocument deserializeEntityDocument(String json)
                                         throws com.fasterxml.jackson.core.JsonProcessingException

Deserializes a JSON string into a EntityDocument.

Throws:

com.fasterxml.jackson.core.JsonProcessingException - if the JSON payload is invalid

deserializeEntityRedirectDocument

public EntityRedirectDocument deserializeEntityRedirectDocument(String json)
                                                         throws com.fasterxml.jackson.core.JsonProcessingException

Deserializes a JSON string into a EntityRedirectDocument.

Throws:

com.fasterxml.jackson.core.JsonProcessingException - if the JSON payload is invalid