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Diffstat (limited to 'src/org/traccar/geocoder/NominatimReverseGeocoder.java')
-rw-r--r--src/org/traccar/geocoder/NominatimReverseGeocoder.java81
1 files changed, 81 insertions, 0 deletions
diff --git a/src/org/traccar/geocoder/NominatimReverseGeocoder.java b/src/org/traccar/geocoder/NominatimReverseGeocoder.java
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+++ b/src/org/traccar/geocoder/NominatimReverseGeocoder.java
@@ -0,0 +1,81 @@
+/*
+ * Copyright 2014 - 2015 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 NominatimReverseGeocoder extends JsonReverseGeocoder {
+
+ public NominatimReverseGeocoder() {
+ this("http://nominatim.openstreetmap.org/reverse", 0);
+ }
+
+ public NominatimReverseGeocoder(String url, int cacheSize) {
+ super(url + "?format=json&lat=%f&lon=%f&zoom=18&addressdetails=1", cacheSize);
+ }
+
+ public NominatimReverseGeocoder(String url, String key, int cacheSize) {
+ super(url + "?format=json&lat=%f&lon=%f&zoom=18&addressdetails=1&key=" + key, cacheSize);
+ }
+
+ @Override
+ public Address parseAddress(JsonObject json) {
+ JsonObject result = json.getJsonObject("address");
+
+ if (result != null) {
+ Address address = new Address();
+
+ if (result.containsKey("house_number")) {
+ address.setHouse(result.getString("house_number"));
+ }
+ if (result.containsKey("road")) {
+ address.setStreet(result.getString("road"));
+ }
+ if (result.containsKey("suburb")) {
+ address.setSuburb(result.getString("suburb"));
+ }
+
+ if (result.containsKey("village")) {
+ address.setSettlement(result.getString("village"));
+ } else if (result.containsKey("town")) {
+ address.setSettlement(result.getString("town"));
+ } else if (result.containsKey("city")) {
+ address.setSettlement(result.getString("city"));
+ }
+
+ if (result.containsKey("state_district")) {
+ address.setDistrict(result.getString("state_district"));
+ } else if (result.containsKey("region")) {
+ address.setDistrict(result.getString("region"));
+ }
+
+ if (result.containsKey("state")) {
+ address.setState(result.getString("state"));
+ }
+ if (result.containsKey("country_code")) {
+ address.setCountry(result.getString("country_code").toUpperCase());
+ }
+ if (result.containsKey("postcode")) {
+ address.setPostcode(result.getString("postcode"));
+ }
+
+ return address;
+ }
+
+ return null;
+ }
+
+}