1 files changed, 0 insertions, 124 deletions
diff --git a/src/Chapter2/Location/LocationTranslationExample.java b/src/Chapter2/Location/LocationTranslationExample.java
deleted file mode 100644
index 69178dc..0000000
--- a/src/Chapter2/Location/LocationTranslationExample.java
+++ /dev/null
@@ -1,124 +0,0 @@
-/* TweetTracker. Copyright (c) Arizona Board of Regents on behalf of Arizona State University
- * @author shamanth
- */
-package Chapter2.Location;
-
-import Chapter2.support.Location;
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.UnsupportedEncodingException;
-import java.net.HttpURLConnection;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.URLConnection;
-import java.net.URLEncoder;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import org.json.JSONArray;
-import org.json.JSONException;
-
-public class LocationTranslationExample
-{
-
-      /**
-        * Translates a location string to coordinates using the database or Nominatim Service
-        * @param loc
-        * @return
-        */
-   public Location TranslateLoc(String loc)
-   {
-        if(loc!=null&&!loc.isEmpty())
-        {
-            String encodedLoc="";
-            try {
-                //Step 1: Encode the location name
-                 encodedLoc = URLEncoder.encode(loc, "UTF-8");
-            } catch (UnsupportedEncodingException ex) {
-                Logger.getLogger(LocationTranslationExample.class.getName()).log(Level.SEVERE, null, ex);
-            }
-             //Step 2: Create a get request to MapQuest API with the name of the location
-            String url= "http://open.mapquestapi.com/nominatim/v1/search?q="+encodedLoc+"&format=json";
-            String page = ReadHTML(url);
-            if(page!=null)
-            {
-                try{
-                    JSONArray results = new JSONArray(page);
-                   if(results.length()>0)
-                    {
-                       //Step 3: Read and extract the coordinates of the location as a JSONObject
-                        Location loca = new Location(results.getJSONObject(0).getDouble("lat"),results.getJSONObject(0).getDouble("lon"));
-                        return loca;
-                    }
-                }catch(JSONException ex)
-                {
-                    Logger.getLogger(LocationTranslationExample.class.getName()).log(Level.SEVERE, null, ex);
-                }
-            }
-        }
-        return null;
-  }
-
-    /**
-     * Extracts the html content of a URL
-     * @param url
-     * @return html page
-     */
-    public String ReadHTML(String url)
-    {
-        URLConnection conn = null;
-        URL theURL = null;
-        try
-        {
-                theURL = new URL(url);
-        }
-        catch ( MalformedURLException e)
-        {
-                System.out.println("Bad URL: " + theURL);
-                return null;
-        }
-        String page = "";
-        try
-        {
-            conn = theURL.openConnection();
-            HttpURLConnection huc = (HttpURLConnection) conn;
-            conn.setConnectTimeout(2000);
-            huc.setRequestProperty("User-Agent", "Mozilla/4.5");
-            //Set your email address in the request so MapQuest knows how to reach you in the event of problems
-            huc.setRequestProperty("Email", "twitterdataanalytics@gmail.com");
-            if(huc.getResponseCode()>=400&&huc.getResponseCode()<=404)
-            {
-                 return null;
-            }
-            conn.connect();
-            BufferedReader bRead = new BufferedReader(new InputStreamReader((InputStream) conn.getContent()));
-            String temp=null;
-             while( (temp= bRead.readLine())!=null)
-              {
-                  page = page+"\n"+temp;
-              }
-              bRead.close();
-        }
-        catch (IOException e) {
-                //System.out.print("ReadHTML IO Error:" + e.getMessage()+" \n");
-                return null;
-        }
-	return page;
-    }
-
-    public static void main(String[] args)
-    {
-        LocationTranslationExample lte = new LocationTranslationExample();
-        if(args!=null)
-        {
-            if(args.length>0)
-            {
-                for(int i=0;i<args.length;i++)
-                {
-                    System.out.println(lte.TranslateLoc(args[i]).toString());
-                }
-            }
-        }
-    }
-}