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package dk.daoas.daoadresseservice; |
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import java.io.IOException; |
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import java.net.URLEncoder; |
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import java.util.List; |
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import com.google.code.geocoder.Geocoder; |
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import com.google.code.geocoder.GeocoderRequestBuilder; |
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import com.google.code.geocoder.model.GeocodeResponse; |
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import com.google.code.geocoder.model.GeocoderAddressComponent; |
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import com.google.code.geocoder.model.GeocoderRequest; |
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import com.google.code.geocoder.model.GeocoderResult; |
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import com.google.code.geocoder.model.GeocoderStatus; |
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import com.google.gson.Gson; |
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import dk.daoas.daoadresseservice.beans.OSMAddress; |
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public class GeocodeHelper { |
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public static void main(String[] args) throws IOException { |
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//System.out.println( GeocodeHelper.googleHelper(2800, "Chr. Xs Alle") ); |
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System.out.println( GeocodeHelper.openstreetmapHelper(2800, "Chr. Xs Alle") ); |
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System.out.println( GeocodeHelper.openstreetmapHelper(8700, "Enebaervej") ); |
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} |
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public static String openstreetmapHelper(int postnr, String vejnavn) { |
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try { |
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String encVej = URLEncoder.encode(vejnavn, "UTF-8"); |
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String url = "http://nominatim.openstreetmap.org/search?country=DK&street=" + encVej + "&postalcode=" + postnr + "&format=json&addressdetails=1"; |
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//String url = "http://nominatim.openstreetmap.org/search?country=DK&street=" + encVej + "&format=json&addressdetails=1"; |
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//System.out.println (url); |
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String json = HttpUtil.getContentString(url, 1000); |
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//System.out.println(json); |
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Gson gson = new Gson(); |
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OSMAddress adrList[] = gson.fromJson(json, OSMAddress[].class); |
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//System.out.println("Count: " + adrList.length); |
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if (adrList.length != 1) |
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return null; |
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if (adrList[0].address != null) { |
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return adrList[0].address.road; |
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} |
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} catch (Exception e) { |
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System.out.println( "Error: " + e.getMessage() ); |
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} |
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return null; |
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} |
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public static String googleHelper(int postnr, String vejnavn) { |
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try { |
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//Todo: Load api key from context config |
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final Geocoder geocoder = new Geocoder(); |
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String search = vejnavn + ", " + postnr + ", Denmark"; |
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GeocoderRequest geocoderRequest = new GeocoderRequestBuilder().setAddress(search).setLanguage("en").getGeocoderRequest(); |
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GeocodeResponse geocoderResponse = geocoder.geocode(geocoderRequest); |
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//System.out.println( "Status: >" + geocoderResponse.getStatus() + "<"); |
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if ( geocoderResponse.getStatus() != GeocoderStatus.OK) { |
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return null; |
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} |
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List<GeocoderResult> resList = geocoderResponse.getResults(); |
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//System.out.println( "Count: " + resList.size() ); |
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if (resList.size() != 1) { |
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return null; |
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} |
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GeocoderResult res = resList.get(0); |
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List<GeocoderAddressComponent> compList = res.getAddressComponents(); |
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for (GeocoderAddressComponent c : compList) { |
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//System.out.println(c); |
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if (c.getTypes().contains("route")) { |
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return c.getLongName(); |
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} |
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} |
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} catch (IOException e) { |
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System.out.println( "GoogleError: " + e.getMessage() ); |
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} |
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return null; |
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} |
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} |
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