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1 package com.lamatek.tags.google.beans;
2
3 import java.io.BufferedReader  ;
4 import java.io.InputStreamReader ;
5 import java.io.Serializable ;
6 import java.net.HttpURLConnection ;
7 import java.net.URL ;
8 import java.net.URLEncoder ;
9 import java.util.StringTokenizer ;
10
11
22 public class IntlAddressGeocoder implements Geocoder, Serializable {
23
24 String zipcode = "";
25 String state = "";
26 String city = null;
27 String address = "";
28 String country = null;
29 double longitude = 0.00d;
30 double latitude = 0.00d;
31
32 public void setAddress(String address) {
33 this.address = address;
34 }
35 public void setCity(String city) {
36 this.city = city;
37 }
38 public void setState(String state) {
39 this.state = state;
40 }
41 public void setCountry(String country) {
42 this.country = country;
43 }
44 public void setZip(String zip) {
45 this.zipcode = zip;
46 }
47 public boolean geocode() {
48 if (country == null || city == null) {
49 return false;
50 }
51 else try {
52 String path = "http://www.maporama.com/share/Map.asp?";
53 path += "COUNTRYCODE=" + country;
54 path += "&_XgoGCAddress=" + URLEncoder.encode(address, "UTF-8");
55 path += "&_XgoGCTownName=" + URLEncoder.encode(city.trim(), "UTF-8");
56 path += "&State=" + URLEncoder.encode(state, "UTF-8");
57 path += "&Zip=" + URLEncoder.encode(zipcode, "UTF-8");
58 URL url = new URL (path);
59 HttpURLConnection con = (HttpURLConnection ) url.openConnection();
60 BufferedReader input = new BufferedReader (new InputStreamReader (con.getInputStream()));
61 String line = "";
62 int count = 0;
63 while ((line = input.readLine()) != null) {
64 if (line.indexOf("Lat-Long") > 0) {
65 int start = line.indexOf("SearchMapFontText", line.indexOf("Lat-Long"));
66 start = line.indexOf("SearchMapFontText", start + 1);
67 start = line.indexOf(">", start) + 1;
68 int end = line.indexOf("<", start);
69 String coords = line.substring(start, end);
70 StringTokenizer t = new StringTokenizer (coords, ",");
71 try {
72 latitude = Double.parseDouble(t.nextToken().trim());
73 longitude = Double.parseDouble(t.nextToken().trim());
74 }
75 catch(Exception e) {
76 e.printStackTrace(System.err);
77 return false;
78 }
79 }
80 }
81 input.close();
82 return true;
83 }
84 catch(Exception ex) {
85 ex.printStackTrace(System.err);
86 return false;
87 }
88 }
89 public double getLongitude() {
90 return longitude;
91 }
92 public double getLatitude() {
93 return latitude;
94 }
95 public String getPrecision() {
96 return null;
97 }
98 public String getWarning() {
99 return null;
100 }
101 }
102 |
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