Java tutorial
/* * Copyright 2015 Amazon.com, Inc. or its affiliates. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance * with the License. A copy of the License is located at * * http://aws.amazon.com/apache2.0/ * * or in the "license" file accompanying this file. This file 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 cf.funge.aworldofplants.action; import com.google.gson.Gson; import com.google.gson.GsonBuilder; /** * Abstract class implementing the DemoAction interface. This class is used to declare utility method * shared with all Action implementations */ public abstract class AbstractAction implements Action { /** * Returns an initialized Gson object with the default configuration * @return An initialized Gson object */ protected Gson getGson() { return new GsonBuilder() //.enableComplexMapKeySerialization() //.serializeNulls() //.setDateFormat(DateFormat.LONG) //.setFieldNamingPolicy(FieldNamingPolicy.UPPER_CAMEL_CASE) .setPrettyPrinting().create(); } }