2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.so.openstack.mappers;
23 import java.util.List;
25 import javax.xml.bind.annotation.XmlElement;
26 import org.slf4j.Logger;
27 import org.slf4j.LoggerFactory;
28 import com.fasterxml.jackson.core.JsonProcessingException;
29 import com.fasterxml.jackson.databind.ObjectMapper;
31 public class MapElements {
32 private static final Logger logger = LoggerFactory.getLogger(MapElements.class);
38 public MapElements() {} // Required by JAXB
40 public MapElements(String key, Object value) {
42 // this is required to handle marshalling raw json
43 // always write values as strings for XML
45 if (value instanceof List || value instanceof Map) {
47 this.value = new ObjectMapper().writeValueAsString(value);
48 } catch (JsonProcessingException e) {
49 logger.warn("could not marshal value to json, calling toString");
50 this.value = value.toString();