de.adorsys.psd2.xs2a.component

Class JsonConverter

java.lang.Object

de.adorsys.psd2.xs2a.component.JsonConverter

@Component
public class JsonConverter
extends Object

Constructor Summary

Constructors

Constructor and Description
JsonConverter()

Method Summary

Modifier and Type	Method and Description
<T> Optional<String>	toJson(T object)
<T> Optional<T>	toJsonField(InputStream stream, String fieldName, com.fasterxml.jackson.core.type.TypeReference<T> typeReference) Converts value from input stream into JSON and extracts its field by given name
List<String>	toJsonGetValuesForField(InputStream stream, String fieldName)
<T> Optional<T>	toObject(byte[] bytes, com.fasterxml.jackson.core.type.TypeReference valueTypeRef)
<T> Optional<T>	toObject(String json, Class<T> target)

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonConverter

public JsonConverter()

Method Detail

toJson

public <T> Optional<String> toJson(T object)

toObject

public <T> Optional<T> toObject(String json,
                                Class<T> target)

toObject

public <T> Optional<T> toObject(byte[] bytes,
                                com.fasterxml.jackson.core.type.TypeReference valueTypeRef)

toJsonField

public <T> Optional<T> toJsonField(InputStream stream,
                                   String fieldName,
                                   com.fasterxml.jackson.core.type.TypeReference<T> typeReference)

Converts value from input stream into JSON and extracts its field by given name

Type Parameters:

T - type of the field to be extracted

Parameters:

stream - input stream used to read JSON content

fieldName - name of the JSON field to be extracted

typeReference - type reference of the field

Returns:

value of the extracted field, if it was found in the valid JSON

toJsonGetValuesForField

public List<String> toJsonGetValuesForField(InputStream stream,
                                            String fieldName)