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ObServe Toolkit Common Dto module
package fr.ird.observe.gson;
/*
* #%L
* ObServe Toolkit :: Common Dto
* %%
* Copyright (C) 2017 - 2020 IRD, Ultreia.io
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program. If not, see
* .
* #L%
*/
import com.google.common.reflect.TypeToken;
import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonDeserializer;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonParseException;
import com.google.gson.JsonSerializationContext;
import com.google.gson.JsonSerializer;
import fr.ird.observe.spi.map.ImmutableSetDtoMap;
import java.lang.reflect.Type;
import java.util.LinkedList;
import java.util.List;
import java.util.Set;
/**
* Created by tchemit on 17/09/2018.
*
* @author Tony Chemit - [email protected]
*/
public class ImmutableSetDtoMapAdapter implements JsonSerializer, JsonDeserializer {
@Override
public JsonElement serialize(ImmutableSetDtoMap src, Type typeOfSrc, JsonSerializationContext context) {
JsonObject jsonObject = new JsonObject();
List types = new LinkedList<>();
for (Object value : src.getTypes().values()) {
Class key = (Class) value;
types.add(key);
jsonObject.add(key.getName(), context.serialize(src.get(key)));
}
jsonObject.add("types", context.serialize(types));
return jsonObject;
}
@Override
public ImmutableSetDtoMap deserialize(JsonElement json, Type type, JsonDeserializationContext context) throws JsonParseException {
Type typeTypes = ImmutableListAdapter.listOf(TypeToken.of(Class.class)).getType();
JsonObject asJsonObject = json.getAsJsonObject();
List> types = context.deserialize(asJsonObject.get("types"), typeTypes);
ImmutableSetDtoMap.Builder