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/*
* Copyright 2020 Anton Tananaev (anton@traccar.org)
*
* 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.traccar.geocoder;
import javax.json.JsonArray;
import javax.json.JsonObject;
import javax.ws.rs.client.Client;
public class PositionStackGeocoder extends JsonGeocoder {
private static String formatUrl(String key) {
return "http://api.positionstack.com/v1/reverse?access_key=" + key + "&query=%f,%f";
}
public PositionStackGeocoder(Client client, String key, int cacheSize, AddressFormat addressFormat) {
super(client, formatUrl(key), cacheSize, addressFormat);
}
@Override
public Address parseAddress(JsonObject json) {
JsonArray result = json.getJsonArray("data");
if (result != null && !result.isEmpty()) {
JsonObject record = result.getJsonObject(0);
Address address = new Address();
address.setFormattedAddress(readValue(record, "label"));
address.setHouse(readValue(record, "number"));
address.setStreet(readValue(record, "street"));
address.setSuburb(readValue(record, "neighbourhood"));
address.setSettlement(readValue(record, "locality"));
address.setState(readValue(record, "region"));
address.setCountry(readValue(record, "country_code"));
address.setPostcode(readValue(record, "postal_code"));
return address;
}
return null;
}
}
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