daoas/daoadresseservice/GeocodeHelper.java

package dk.daoas.daoadresseservice;

import java.io.IOException;
import java.net.URLEncoder;
import java.util.List;

import com.google.code.geocoder.Geocoder;
import com.google.code.geocoder.GeocoderRequestBuilder;
import com.google.code.geocoder.model.GeocodeResponse;
import com.google.code.geocoder.model.GeocoderAddressComponent;
import com.google.code.geocoder.model.GeocoderRequest;
import com.google.code.geocoder.model.GeocoderResult;
import com.google.code.geocoder.model.GeocoderStatus;
import com.google.gson.Gson;

import dk.daoas.daoadresseservice.admin.ServiceConfig;
import dk.daoas.daoadresseservice.beans.OSMAddress;
import dk.daoas.daoadresseservice.util.HttpUtil;

public class GeocodeHelper {
                

        public static void main(String[] args) throws IOException {
                ServiceConfig conf = new ServiceConfig();
                
                int post = 8700;
                String vej = "Enebarvej";
                
                long start1 = System.currentTimeMillis();
                System.out.println( "Google:" +  GeocodeHelper.googleHelper(conf, post, vej) );         
                long stop1 = System.currentTimeMillis();
                
                long start2 = System.currentTimeMillis();
                System.out.println( "OSM:" +  GeocodeHelper.openstreetmapHelper(post, vej) );
                long stop2 = System.currentTimeMillis();
                
                System.out.println("Google: " + (stop1-start1));
                System.out.println("OSM: " + (stop2-start2));
        }
        
        public static String openstreetmapHelper(int postnr, String vejnavn) {
                
                try {
                                
                        String encVej = URLEncoder.encode(vejnavn, "UTF-8");
                        
                        String url = "http://nominatim.openstreetmap.org/search?country=DK&street=" + encVej + "&postalcode=" + postnr + "&format=json&addressdetails=1";
                        //String url = "http://nominatim.openstreetmap.org/search?country=DK&street=" + encVej + "&format=json&addressdetails=1";
                        //System.out.println (url);
                        
                        String json = HttpUtil.getContentString(url, 1000);
                        //System.out.println(json);
                        
                        Gson gson = new Gson();
                        OSMAddress adrList[] = gson.fromJson(json, OSMAddress[].class);
                        
                        //System.out.println("Count: " + adrList.length);
                        if (adrList.length != 1)
                                return null;
                                
                        if (adrList[0].address != null) {
                                return adrList[0].address.road;
                        }

                        
                } catch (Exception e) {
                        System.out.println( "Error: " + e.getMessage() );
                }                                                               
                return null;
        }
        
        
        public static String googleHelper(ServiceConfig conf, int postnr, String vejnavn) {
                try {
                        //Todo: Load api key from context config
                        final Geocoder geocoder;
                        if ( conf.googleApiKey != null ) {
                                geocoder = new Geocoder(conf.googleApiUser, conf.googleApiKey); //Throws InvalidKeyException
                        } else {
                                geocoder = new Geocoder();
                        }
                        
                        
                        String search = vejnavn + ", " + postnr + ", Denmark";
                        GeocoderRequest geocoderRequest = new GeocoderRequestBuilder().setAddress(search).setLanguage("en").getGeocoderRequest();
                        GeocodeResponse geocoderResponse = geocoder.geocode(geocoderRequest);
                
                        
                        //System.out.println( "Status: >" + geocoderResponse.getStatus() + "<");
                        if (  geocoderResponse.getStatus() != GeocoderStatus.OK) {
                                System.out.println("Google responded with " + geocoderResponse.getStatus() );
                                return null;
                        }
                        
                        List<GeocoderResult> resList = geocoderResponse.getResults();
                        //System.out.println( "Count: " + resList.size() );
                        
                        if (resList.size() != 1) {
                                return null;
                        }
                        GeocoderResult res = resList.get(0);
                        
                        List<GeocoderAddressComponent> compList = res.getAddressComponents();
                        for (GeocoderAddressComponent c : compList) {
                                //System.out.println(c);
                                if (c.getTypes().contains("route")) {
                                        return c.getLongName();
                                }
                        }
                        
                } catch (Exception e) {
                        System.out.println( "GoogleError: " + e.getMessage() );
                }
                return null;
                
        }

}
1	torben	2298	package dk.daoas.daoadresseservice;
2
3			import java.io.IOException;
4	torben	2301	import java.net.URLEncoder;
5	torben	2298	import java.util.List;
6
7			import com.google.code.geocoder.Geocoder;
8			import com.google.code.geocoder.GeocoderRequestBuilder;
9			import com.google.code.geocoder.model.GeocodeResponse;
10			import com.google.code.geocoder.model.GeocoderAddressComponent;
11			import com.google.code.geocoder.model.GeocoderRequest;
12			import com.google.code.geocoder.model.GeocoderResult;
13			import com.google.code.geocoder.model.GeocoderStatus;
14	torben	2301	import com.google.gson.Gson;
15	torben	2298
16	torben	2349	import dk.daoas.daoadresseservice.admin.ServiceConfig;
17	torben	2301	import dk.daoas.daoadresseservice.beans.OSMAddress;
18	torben	2321	import dk.daoas.daoadresseservice.util.HttpUtil;
19	torben	2301
20	torben	2298	public class GeocodeHelper {
21	torben	2349
22	torben	2298
23
24	torben	2307	public static void main(String[] args) throws IOException {
25	torben	2349	ServiceConfig conf = new ServiceConfig();
26
27	torben	2307	int post = 8700;
28			String vej = "Enebarvej";
29
30			long start1 = System.currentTimeMillis();
31	torben	2349	System.out.println( "Google:" + GeocodeHelper.googleHelper(conf, post, vej) );
32	torben	2307	long stop1 = System.currentTimeMillis();
33
34			long start2 = System.currentTimeMillis();
35			System.out.println( "OSM:" + GeocodeHelper.openstreetmapHelper(post, vej) );
36			long stop2 = System.currentTimeMillis();
37
38			System.out.println("Google: " + (stop1-start1));
39			System.out.println("OSM: " + (stop2-start2));
40	torben	2298	}
41
42	torben	2301	public static String openstreetmapHelper(int postnr, String vejnavn) {
43
44			try {
45
46			String encVej = URLEncoder.encode(vejnavn, "UTF-8");
47
48			String url = "http://nominatim.openstreetmap.org/search?country=DK&street=" + encVej + "&postalcode=" + postnr + "&format=json&addressdetails=1";
49			//String url = "http://nominatim.openstreetmap.org/search?country=DK&street=" + encVej + "&format=json&addressdetails=1";
50			//System.out.println (url);
51
52			String json = HttpUtil.getContentString(url, 1000);
53			//System.out.println(json);
54
55			Gson gson = new Gson();
56			OSMAddress adrList[] = gson.fromJson(json, OSMAddress[].class);
57
58			//System.out.println("Count: " + adrList.length);
59			if (adrList.length != 1)
60			return null;
61
62			if (adrList[0].address != null) {
63			return adrList[0].address.road;
64			}
65
66
67			} catch (Exception e) {
68			System.out.println( "Error: " + e.getMessage() );
69			}
70			return null;
71			}
72
73
74
75	torben	2349	public static String googleHelper(ServiceConfig conf, int postnr, String vejnavn) {
76	torben	2298	try {
77			//Todo: Load api key from context config
78	torben	2349	final Geocoder geocoder;
79			if ( conf.googleApiKey != null ) {
80			geocoder = new Geocoder(conf.googleApiUser, conf.googleApiKey); //Throws InvalidKeyException
81			} else {
82			geocoder = new Geocoder();
83			}
84	torben	2298
85	torben	2349
86	torben	2298	String search = vejnavn + ", " + postnr + ", Denmark";
87			GeocoderRequest geocoderRequest = new GeocoderRequestBuilder().setAddress(search).setLanguage("en").getGeocoderRequest();
88			GeocodeResponse geocoderResponse = geocoder.geocode(geocoderRequest);
89
90
91			//System.out.println( "Status: >" + geocoderResponse.getStatus() + "<");
92			if ( geocoderResponse.getStatus() != GeocoderStatus.OK) {
93	torben	2324	System.out.println("Google responded with " + geocoderResponse.getStatus() );
94	torben	2298	return null;
95			}
96
97			List<GeocoderResult> resList = geocoderResponse.getResults();
98			//System.out.println( "Count: " + resList.size() );
99
100			if (resList.size() != 1) {
101			return null;
102			}
103			GeocoderResult res = resList.get(0);
104
105			List<GeocoderAddressComponent> compList = res.getAddressComponents();
106			for (GeocoderAddressComponent c : compList) {
107			//System.out.println(c);
108			if (c.getTypes().contains("route")) {
109			return c.getLongName();
110			}
111			}
112
113	torben	2349	} catch (Exception e) {
114	torben	2298	System.out.println( "GoogleError: " + e.getMessage() );
115			}
116			return null;
117
118			}
119
120			}