2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 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.openecomp.aai.util;
23 import org.openecomp.aai.exceptions.AAIException;
24 import com.fasterxml.jackson.annotation.JsonInclude;
25 import com.fasterxml.jackson.databind.*;
26 import com.fasterxml.jackson.module.jaxb.JaxbAnnotationModule;
28 public class MapperUtil {
34 * @param <T> the generic type
35 * @param clazz the clazz
36 * @param value the value
38 * @throws AAIException the AAI exception
40 public static <T> T readAsObjectOf(Class<T> clazz, String value) throws AAIException {
41 com.fasterxml.jackson.databind.ObjectMapper MAPPER = new ObjectMapper();
43 return MAPPER.readValue(value, clazz);
44 } catch (Exception e) {
45 throw new AAIException("AAI_4007", e);
50 * Read with dashes as object of.
52 * @param <T> the generic type
53 * @param clazz the clazz
54 * @param value the value
56 * @throws AAIException the AAI exception
58 public static <T> T readWithDashesAsObjectOf(Class<T> clazz, String value) throws AAIException {
59 com.fasterxml.jackson.databind.ObjectMapper MAPPER = new ObjectMapper();
61 MAPPER.registerModule(new JaxbAnnotationModule());
62 MAPPER.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
63 MAPPER.configure(DeserializationFeature.UNWRAP_ROOT_VALUE, false);
65 return MAPPER.readValue(value, clazz);
66 } catch (Exception e) {
67 throw new AAIException("AAI_4007", e);
72 * Write as JSON string.
76 * @throws AAIException the AAI exception
78 public static String writeAsJSONString(Object obj) throws AAIException {
79 com.fasterxml.jackson.databind.ObjectMapper MAPPER = new ObjectMapper();
81 String s = MAPPER.writeValueAsString(obj);
83 //readValue(value, clazz);
84 } catch (Exception e) {
85 throw new AAIException("AAI_4008", e);
90 * Write as JSON string with dashes.
94 * @throws AAIException the AAI exception
96 public static String writeAsJSONStringWithDashes(Object obj) throws AAIException {
97 com.fasterxml.jackson.databind.ObjectMapper MAPPER = new ObjectMapper();
99 MAPPER.setSerializationInclusion(JsonInclude.Include.NON_NULL);
101 MAPPER.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
102 MAPPER.configure(SerializationFeature.INDENT_OUTPUT, false);
103 MAPPER.configure(SerializationFeature.WRAP_ROOT_VALUE, false);
105 MAPPER.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
106 MAPPER.configure(DeserializationFeature.UNWRAP_ROOT_VALUE, false);
108 MAPPER.registerModule(new JaxbAnnotationModule());
109 String s = MAPPER.writeValueAsString(obj);
111 } catch (Exception e) {
112 throw new AAIException("AAI_4008", e);