| /* |
| * 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.nifi.web.util; |
| |
| import javax.ws.rs.ext.ContextResolver; |
| import javax.ws.rs.ext.Provider; |
| import org.codehaus.jackson.map.AnnotationIntrospector; |
| import org.codehaus.jackson.map.DeserializationConfig; |
| import org.codehaus.jackson.map.ObjectMapper; |
| import org.codehaus.jackson.map.SerializationConfig; |
| import org.codehaus.jackson.map.annotate.JsonSerialize.Inclusion; |
| import org.codehaus.jackson.xc.JaxbAnnotationIntrospector; |
| |
| @Provider |
| public class ObjectMapperResolver implements ContextResolver<ObjectMapper> { |
| |
| private final ObjectMapper mapper; |
| |
| public ObjectMapperResolver() throws Exception { |
| mapper = new ObjectMapper(); |
| |
| final AnnotationIntrospector jaxbIntrospector = new JaxbAnnotationIntrospector(); |
| final SerializationConfig serializationConfig = mapper.getSerializationConfig(); |
| final DeserializationConfig deserializationConfig = mapper.getDeserializationConfig(); |
| |
| mapper.setSerializationConfig(serializationConfig.withSerializationInclusion(Inclusion.NON_NULL).withAnnotationIntrospector(jaxbIntrospector)); |
| mapper.setDeserializationConfig(deserializationConfig.withAnnotationIntrospector(jaxbIntrospector)); |
| } |
| |
| @Override |
| public ObjectMapper getContext(Class<?> objectType) { |
| return mapper; |
| } |
| } |