Java tutorial
/** * Copyright 2013 Talend Inc. * * 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 com.sheepdog.mashmesh.json; import com.google.gson.*; import com.sheepdog.mashmesh.models.AvailableTimePeriod; import org.joda.time.LocalTime; import java.lang.reflect.Type; public class AvailableTimePeriodAdapter implements JsonSerializer<AvailableTimePeriod>, JsonDeserializer<AvailableTimePeriod> { @Override public AvailableTimePeriod deserialize(JsonElement element, Type type, JsonDeserializationContext context) throws JsonParseException { JsonObject object = element.getAsJsonObject(); AvailableTimePeriod period = new AvailableTimePeriod(); period.setDay(object.get("dayId").getAsInt()); period.setStartTime(new LocalTime(object.get("startHour").getAsInt(), 0)); period.setEndTime(new LocalTime(object.get("endHour").getAsInt(), 0)); return period; } @Override public JsonElement serialize(AvailableTimePeriod period, Type type, JsonSerializationContext context) { JsonObject object = new JsonObject(); object.addProperty("dayId", period.getDay()); object.addProperty("startHour", period.getStartTime().getHourOfDay()); object.addProperty("endHour", period.getEndTime().getHourOfDay()); return object; } }