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/*
* Copyright 2014 - 2024 Anton Tananaev (anton@traccar.org)
* Copyright 2024 - 2024 Matjaž Črnko (m.crnko@txt.i)
*
* 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 jakarta.json.JsonArray;
import jakarta.json.JsonObject;
import jakarta.ws.rs.client.Client;
public class PhotonGeocoder extends JsonGeocoder {
private static String formatUrl(String url, String key, String language) {
if (url == null) {
url = "https://photon.komoot.io/reverse";
}
url += "?lat=%f&lon=%f";
if (key != null) {
url += "&key=" + key;
}
if (language != null) {
url += "&lang=" + language;
}
return url;
}
public PhotonGeocoder(
Client client, String url, String key, String language, int cacheSize, AddressFormat addressFormat) {
super(client, formatUrl(url, key, language), cacheSize, addressFormat);
}
@Override
public Address parseAddress(JsonObject json) {
JsonArray features = json.getJsonArray("features");
if (!features.isEmpty()) {
Address address = new Address();
JsonObject properties = features.getJsonObject(0).getJsonObject("properties");
if (properties.containsKey("housenumber")) {
address.setHouse(properties.getString("housenumber"));
}
if (properties.containsKey("street")) {
address.setStreet(properties.getString("street"));
}
if (properties.containsKey("city")) {
address.setSettlement(properties.getString("city"));
}
if (properties.containsKey("district")) {
address.setState(properties.getString("district"));
}
if (properties.containsKey("state")) {
address.setState(properties.getString("state"));
}
if (properties.containsKey("countrycode")) {
address.setCountry(properties.getString("countrycode").toUpperCase());
}
if (properties.containsKey("postcode")) {
address.setPostcode(properties.getString("postcode"));
}
return address;
}
return null;
}
}
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