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.sdc.be.model.tosca.converters;
23 import com.google.gson.JsonElement;
24 import com.google.gson.JsonParser;
25 import com.google.gson.stream.JsonReader;
26 import org.openecomp.sdc.be.model.DataTypeDefinition;
28 import java.io.StringReader;
31 public class ToscaJsonValueConverter extends ToscaValueBaseConverter implements ToscaValueConverter {
32 private static ToscaJsonValueConverter toscaJsonConverter = new ToscaJsonValueConverter();
34 public static ToscaJsonValueConverter getInstance() {
35 return toscaJsonConverter;
38 private ToscaJsonValueConverter() {
42 JsonParser jsonParser = new JsonParser();
45 public Object convertToToscaValue(String value, String innerType, Map<String, DataTypeDefinition> dataTypes) {
46 StringReader reader = new StringReader(value);
47 JsonReader jsonReader = new JsonReader(reader);
48 jsonReader.setLenient(true);
49 JsonElement jsonElement = jsonParser.parse(jsonReader);
50 if (jsonElement.isJsonPrimitive()) {
53 return handleComplexJsonValue(jsonElement);