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authorAnton Tananaev <anton.tananaev@gmail.com>2018-12-15 11:25:21 -0800
committerAnton Tananaev <anton.tananaev@gmail.com>2018-12-15 11:25:21 -0800
commit56d33dbe0e79789fc1ee78e3358c3531c2f16381 (patch)
treec0c96f19fb64e88531bb5026b17b38d1208162a9 /src
parentcec63a8b62f20c1b23d92664676409510226a9e2 (diff)
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Implement HERE reverse geocoder (fix #4142)
Diffstat (limited to 'src')
-rw-r--r--src/org/traccar/Context.java4
-rw-r--r--src/org/traccar/geocoder/HereGeocoder.java84
2 files changed, 88 insertions, 0 deletions
diff --git a/src/org/traccar/Context.java b/src/org/traccar/Context.java
index 6e255b6d3..07fab2bd1 100644
--- a/src/org/traccar/Context.java
+++ b/src/org/traccar/Context.java
@@ -56,6 +56,7 @@ import org.traccar.geocoder.GeocodeXyzGeocoder;
import org.traccar.geocoder.GisgraphyGeocoder;
import org.traccar.geocoder.BanGeocoder;
import org.traccar.geocoder.GoogleGeocoder;
+import org.traccar.geocoder.HereGeocoder;
import org.traccar.geocoder.MapQuestGeocoder;
import org.traccar.geocoder.NominatimGeocoder;
import org.traccar.geocoder.OpenCageGeocoder;
@@ -316,6 +317,7 @@ public final class Context {
public static Geocoder initGeocoder() {
String type = config.getString("geocoder.type", "google");
String url = config.getString("geocoder.url");
+ String id = config.getString("geocoder.id");
String key = config.getString("geocoder.key");
String language = config.getString("geocoder.language");
@@ -347,6 +349,8 @@ public final class Context {
return new GeocodeXyzGeocoder(key, cacheSize, addressFormat);
case "ban":
return new BanGeocoder(cacheSize, addressFormat);
+ case "here":
+ return new HereGeocoder(id, key, language, cacheSize, addressFormat);
default:
return new GoogleGeocoder(key, language, cacheSize, addressFormat);
}
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;
+ }
+
+}