Update 'src/Location.java'
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a26e9a9a9f
commit
59c0b1d3f9
@ -1,103 +1,106 @@
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import java.net.MalformedURLException;
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import java.net.ProtocolException;
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import java.net.URL;
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import java.io.BufferedReader;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.net.HttpURLConnection;
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import org.json.simple.parser.JSONParser;
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import org.json.simple.parser.ParseException;
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import org.json.simple.JSONArray;
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import org.json.simple.JSONObject;
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public class Location {
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private double latitude;
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private double longitude;
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private String city;
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public Location(double lat, double lon) {
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latitude = lat;
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longitude = lon;
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//city = cityBasedOnIP(); //API intansive
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}
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public Location() {
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city = cityBasedOnIP();
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}
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public double getLatitude() {
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return latitude;
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}
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public String getCity() {
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return city;
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}
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public void setLatitude(double latitude) {
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this.latitude = latitude;
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}
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public double getLongitude() {
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return longitude;
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}
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public void setLongitude(double longitude) {
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this.longitude = longitude;
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}
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public void setLocation(double lat, double lon) {
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this.latitude = lat;
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this.longitude = lon;
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}
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public String cityBasedOnIP() {
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String city = "";
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try {
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URL url = new URL("http://ip-api.com/json");
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HttpURLConnection con = (HttpURLConnection) url.openConnection();
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con.setRequestMethod("GET");
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con.setRequestProperty("Content-Type", "application/json");
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int status = con.getResponseCode();
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BufferedReader in = new BufferedReader(
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new InputStreamReader(con.getInputStream()));
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String inputLine;
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StringBuffer content = new StringBuffer();
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while ((inputLine = in.readLine()) != null) {
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content.append(inputLine);
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}
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in.close();
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JSONParser parser = new JSONParser();
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Object resultObject = parser.parse(content.toString());
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if (resultObject instanceof JSONArray) {
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JSONArray array=(JSONArray)resultObject;
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for (Object object : array) {
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JSONObject obj =(JSONObject)object;
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city = (String)obj.get("city");
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}
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}
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else if (resultObject instanceof JSONObject) {
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JSONObject obj =(JSONObject)resultObject;
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city = (String)obj.get("city");
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}
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}
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catch (MalformedURLException e) {
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e.printStackTrace();
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}
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catch (ProtocolException e) {
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e.printStackTrace();
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}
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catch (IOException e) {
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e.printStackTrace();
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}
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catch (ParseException e) {
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e.printStackTrace();
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}
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return city;
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}
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}
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import java.net.MalformedURLException;
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import java.net.ProtocolException;
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import java.net.URL;
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import java.io.BufferedReader;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.net.HttpURLConnection;
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import org.json.simple.parser.JSONParser;
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import org.json.simple.parser.ParseException;
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import org.json.simple.JSONArray;
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import org.json.simple.JSONObject;
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public class Location {
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private double latitude;
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private double longitude;
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private String city;
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public Location(double lat, double lon) {
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latitude = lat;
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longitude = lon;
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city = "Unknown";
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//city = cityBasedOnIP(); //API intansive
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}
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public Location() {
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//city = cityBasedOnIP();
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city = "Unknown";
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}
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public double getLatitude() {
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return latitude;
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}
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public String getCity() {
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return city;
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}
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public void setLatitude(double latitude) {
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this.latitude = latitude;
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}
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public double getLongitude() {
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return longitude;
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}
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public void setLongitude(double longitude) {
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this.longitude = longitude;
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}
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public void setLocation(double lat, double lon) {
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this.latitude = lat;
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this.longitude = lon;
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}
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public String cityBasedOnIP() {
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String city = "";
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try {
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URL url = new URL("http://ip-api.com/json");
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HttpURLConnection con = (HttpURLConnection) url.openConnection();
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con.setRequestMethod("GET");
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con.setRequestProperty("Content-Type", "application/json");
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int status = con.getResponseCode();
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BufferedReader in = new BufferedReader(
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new InputStreamReader(con.getInputStream()));
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String inputLine;
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StringBuffer content = new StringBuffer();
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while ((inputLine = in.readLine()) != null) {
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content.append(inputLine);
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}
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in.close();
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JSONParser parser = new JSONParser();
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Object resultObject = parser.parse(content.toString());
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if (resultObject instanceof JSONArray) {
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JSONArray array=(JSONArray)resultObject;
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for (Object object : array) {
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JSONObject obj =(JSONObject)object;
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city = (String)obj.get("city");
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}
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}
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else if (resultObject instanceof JSONObject) {
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JSONObject obj =(JSONObject)resultObject;
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city = (String)obj.get("city");
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}
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}
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catch (MalformedURLException e) {
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e.printStackTrace();
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}
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catch (ProtocolException e) {
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e.printStackTrace();
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}
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catch (IOException e) {
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e.printStackTrace();
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}
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catch (ParseException e) {
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e.printStackTrace();
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}
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return city;
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}
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}
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