| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.slider.server.appmaster.web.rest; |
| |
| import com.google.inject.Singleton; |
| import org.apache.hadoop.classification.InterfaceAudience.Private; |
| import org.apache.hadoop.classification.InterfaceStability.Unstable; |
| import org.codehaus.jackson.jaxrs.JacksonJaxbJsonProvider; |
| import org.codehaus.jackson.map.AnnotationIntrospector; |
| import org.codehaus.jackson.map.ObjectMapper; |
| import org.codehaus.jackson.map.introspect.JacksonAnnotationIntrospector; |
| import org.codehaus.jackson.xc.JaxbAnnotationIntrospector; |
| |
| import javax.ws.rs.core.MediaType; |
| import javax.ws.rs.ext.Provider; |
| |
| /** |
| * Implementation of JAX-RS abstractions based on {@link |
| * JacksonJaxbJsonProvider} needed to deserialize JSON content to, or serialize |
| * it from, POJO objects. |
| */ |
| @Singleton |
| @Provider |
| @Unstable |
| @Private |
| public class SliderJacksonJaxbJsonProvider extends JacksonJaxbJsonProvider { |
| |
| public SliderJacksonJaxbJsonProvider() { |
| } |
| |
| @Override |
| public ObjectMapper locateMapper(Class<?> type, MediaType mediaType) { |
| ObjectMapper mapper = super.locateMapper(type, mediaType); |
| AnnotationIntrospector introspector = new AnnotationIntrospector.Pair( |
| new JaxbAnnotationIntrospector(), |
| new JacksonAnnotationIntrospector() |
| ); |
| mapper.setAnnotationIntrospector(introspector); |
| //mapper.setSerializationInclusion(Inclusion.NON_NULL); |
| return mapper; |
| } |
| } |