org.dominokit.jackson.deser.bean.HasDeserializerAndParameters Maven / Gradle / Ivy
/*
* Copyright 2014 Nicolas Morel
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.dominokit.jackson.deser.bean;
import org.dominokit.jackson.JacksonContextProvider;
import org.dominokit.jackson.JsonDeserializationContext;
import org.dominokit.jackson.JsonDeserializer;
import org.dominokit.jackson.JsonDeserializerParameters;
import org.dominokit.jackson.stream.JsonReader;
/** Lazy initialize a {@link org.dominokit.jackson.JsonDeserializer} */
public abstract class HasDeserializerAndParameters>
extends HasDeserializer {
private JsonDeserializerParameters parameters;
/**
* Getter for the field parameters.
*
* @return a {@link org.dominokit.jackson.JsonDeserializerParameters} object.
*/
protected JsonDeserializerParameters getParameters() {
if (null == parameters) {
parameters = newParameters();
}
return parameters;
}
/**
* newParameters
*
* @return a {@link org.dominokit.jackson.JsonDeserializerParameters} object.
*/
protected JsonDeserializerParameters newParameters() {
return JacksonContextProvider.get().defaultDeserializerParameters();
}
/**
* Deserializes the property defined for this instance.
*
* @param reader a {@link JsonReader} reader
* @param ctx a {@link JsonDeserializationContext} context of the deserialization process
* @return a V object.
*/
public V deserialize(JsonReader reader, JsonDeserializationContext ctx) {
return getDeserializer().deserialize(reader, ctx, getParameters());
}
}