JsonUtils.java
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/**
* Copyright © 2016-2020 The Thingsboard Authors
*
* Licensed 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.thingsboard.server.utils;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import org.thingsboard.server.gen.transport.TransportProtos.KeyValueProto;
import java.util.List;
public class JsonUtils {
private static final JsonParser jsonParser = new JsonParser();
public static JsonObject getJsonObject(List<KeyValueProto> tsKv) {
JsonObject json = new JsonObject();
for (KeyValueProto kv : tsKv) {
switch (kv.getType()) {
case BOOLEAN_V:
json.addProperty(kv.getKey(), kv.getBoolV());
break;
case LONG_V:
json.addProperty(kv.getKey(), kv.getLongV());
break;
case DOUBLE_V:
json.addProperty(kv.getKey(), kv.getDoubleV());
break;
case STRING_V:
json.addProperty(kv.getKey(), kv.getStringV());
break;
case JSON_V:
json.add(kv.getKey(), jsonParser.parse(kv.getJsonV()));
break;
}
}
return json;
}
public static JsonElement parse(String params) {
return jsonParser.parse(params);
}
}