Java tutorial
/** * Copyright (c) 2000-present Liferay, Inc. All rights reserved. * * This library is free software; you can redistribute it and/or modify it under * the terms of the GNU Lesser General Public License as published by the Free * Software Foundation; either version 2.1 of the License, or (at your option) * any later version. * * This library 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 Lesser General Public License for more * details. */ package com.liferay.mobile.sdk.json; import com.google.gson.JsonArray; 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 java.lang.reflect.Type; import java.util.ArrayList; /** * @author Bruno Farache */ public class DiscoveryDeserializer implements JsonDeserializer<Discovery> { @Override public Discovery deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException { JsonObject root = json.getAsJsonObject(); String contextName = root.get("contextName").getAsString(); JsonArray jsonArray = root.getAsJsonArray("services"); try { ArrayList<Action> services = JSONParser.fromJSON(jsonArray, new GenericListType<>(Action.class)); return new Discovery(contextName, services); } catch (Exception e) { throw new JsonParseException(e); } } }