Returns the contents of the given URL as an array of strings : Url « Network « Android

1. Android
2. Network
3. Url

Returns the contents of the given URL as an array of strings

 
/*
 * Copyright (c) 2008 nombre.usario@gmail.com
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
//package android.skireport;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;

import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;

import android.content.SharedPreferences;

public class HttpUtils
{
  public final static String LOC_SERVER = "http://bettykrocks.com/skireport";

  static HttpClient getHttpClient()
  {
    return new DefaultHttpClient();
  }
  
  /**
   * Returns the contents of the given URL as an array of strings
   */
  public static String[] fetchUrl(String url) 
    throws ClientProtocolException, IOException
  {
    ArrayList<String> lines = new ArrayList<String>();
    
    url = url.replace(" ", "%20");
    
    HttpResponse resp = getHttpClient().execute(new HttpGet(url));
    if( resp.getStatusLine().getStatusCode() == 200 )
    {
      InputStreamReader ir = 
        new InputStreamReader(resp.getEntity().getContent());
      BufferedReader r = new BufferedReader(ir);
      
      String line;
      while( (line = r.readLine()) != null )
        lines.add(line);
    }
    else
    {
      throw new IOException("LocationFinder: unable to get URL[" + url +"]");
    }
    
    return lines.toArray(new String[lines.size()]);
  }
  
  /**
   * Returns the server to retrieve location data from.
   * @return
   */
  public static String getLocationServer(SharedPreferences pref)
  {
    return pref.getString("location_server", LOC_SERVER);
  }
}

   
  

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