Java tutorial
/** * Copyright 2014 Reverb Technologies, 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.wordnik.swagger.jaxrs.json; import javax.ws.rs.Produces; import javax.ws.rs.core.MediaType; import javax.ws.rs.ext.Provider; import com.wordnik.swagger.core.util.JsonUtil; import com.fasterxml.jackson.jaxrs.json.JacksonJaxbJsonProvider; import com.fasterxml.jackson.databind.*; import com.fasterxml.jackson.module.scala.DefaultScalaModule; import com.fasterxml.jackson.core.JsonGenerator.Feature; import com.fasterxml.jackson.databind.*; import com.fasterxml.jackson.annotation.*; import com.fasterxml.jackson.databind.annotation.JsonSerialize; @Provider @Produces(MediaType.APPLICATION_JSON) public class JacksonJsonProvider extends JacksonJaxbJsonProvider { private static ObjectMapper commonMapper = null; public JacksonJsonProvider() { if (commonMapper == null) { ObjectMapper mapper = new ObjectMapper(); mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL); mapper.setSerializationInclusion(JsonInclude.Include.NON_DEFAULT); mapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false); mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); commonMapper = mapper; } super.setMapper(commonMapper); } }