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/*
* Copyright 2018 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.JsonObject;
public class HereGeocoder extends JsonGeocoder {
private static String formatUrl(String url, String id, String key, String language) {
if (url == null) {
url = "https://reverse.geocoder.ls.hereapi.com/6.2/reversegeocode.json";
}
url += "?mode=retrieveAddresses&maxresults=1";
url += "&prox=%f,%f,0";
url += "&app_id=" + id;
url += "&app_code=" + key;
url += "&apiKey=" + key;
if (language != null) {
url += "&language=" + language;
}
return url;
}
public HereGeocoder(String url, String id, String key, String language,
int cacheSize, AddressFormat addressFormat) {
super(formatUrl(url, id, key, language), cacheSize, addressFormat);
}
@Override
public Address parseAddress(JsonObject json) {
JsonObject result = json
.getJsonObject("Response")
.getJsonArray("View")
.getJsonObject(0)
.getJsonArray("Result")
.getJsonObject(0)
.getJsonObject("Location")
.getJsonObject("Address");
if (result != null) {
Address address = new Address();
if (json.containsKey("Label")) {
address.setFormattedAddress(json.getString("Label"));
}
if (result.containsKey("HouseNumber")) {
address.setHouse(result.getString("HouseNumber"));
}
if (result.containsKey("Street")) {
address.setStreet(result.getString("Street"));
}
if (result.containsKey("City")) {
address.setSettlement(result.getString("City"));
}
if (result.containsKey("District")) {
address.setDistrict(result.getString("District"));
}
if (result.containsKey("State")) {
address.setState(result.getString("State"));
}
if (result.containsKey("Country")) {
address.setCountry(result.getString("Country").toUpperCase());
}
if (result.containsKey("PostalCode")) {
address.setPostcode(result.getString("PostalCode"));
}
return address;
}
return null;
}
}
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