From 56d33dbe0e79789fc1ee78e3358c3531c2f16381 Mon Sep 17 00:00:00 2001 From: Anton Tananaev Date: Sat, 15 Dec 2018 11:25:21 -0800 Subject: Implement HERE reverse geocoder (fix #4142) --- src/org/traccar/geocoder/HereGeocoder.java | 84 ++++++++++++++++++++++++++++++ 1 file changed, 84 insertions(+) create mode 100644 src/org/traccar/geocoder/HereGeocoder.java (limited to 'src/org/traccar/geocoder') diff --git a/src/org/traccar/geocoder/HereGeocoder.java b/src/org/traccar/geocoder/HereGeocoder.java new file mode 100644 index 000000000..756260b52 --- /dev/null +++ b/src/org/traccar/geocoder/HereGeocoder.java @@ -0,0 +1,84 @@ +/* + * 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 id, String key, String language) { + String url = "https://reverse.geocoder.api.here.com/6.2/reversegeocode.json"; + url += "?mode=retrieveAddresses&maxresults=1"; + url += "&prox=%f,%f,0"; + url += "&app_id=" + id; + url += "&app_code=" + key; + if (language != null) { + url += "&language=" + language; + } + return url; + } + + public HereGeocoder(String id, String key, String language, int cacheSize, AddressFormat addressFormat) { + super(formatUrl(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; + } + +} -- cgit v1.2.3