Android URL Parse getUrlContent(String urlStr)

Description

get Url Content

Declaration

@SuppressWarnings("finally")
    public static String getUrlContent(String urlStr) 

Method Source Code

//package com.java2s;
import java.io.BufferedInputStream;

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;

import java.net.HttpURLConnection;
import java.net.URL;
import android.util.Log;

public class Main {
    @SuppressWarnings("finally")
    public static String getUrlContent(String urlStr) {
        HttpURLConnection urlConnection = null;
        try {//from   w w w.j a v a 2s  .c  om
            URL url = new URL(urlStr);
            urlConnection = (HttpURLConnection) url.openConnection();
            InputStream in = new BufferedInputStream(
                    urlConnection.getInputStream());
            byte[] bytes = new byte[1024];
            ByteArrayOutputStream arrayOutputStream = new ByteArrayOutputStream();

            while (in.read(bytes) != -1) {
                arrayOutputStream.write(bytes, 0, bytes.length);
            }
            in.close();
            arrayOutputStream.close();
            String content = new String(arrayOutputStream.toByteArray());
            Log.d("Express", content);
            return content;
        } catch (IOException e) {
            return "";
        } finally {
            urlConnection.disconnect();
            return "";
        }
        /*
         try
         {
                
         Log.d("Express", "1");
         URL yahoo = new URL(urlStr);
         Log.d("Express", "2");
         InputStreamReader inputstreamreader  =  new InputStreamReader(yahoo.openStream());
         Log.d("Express", "3");
         BufferedReader in = new BufferedReader( inputstreamreader );
         Log.d("Express", "4");
         String inputLine = "", tmp;

         while ((tmp = in.readLine()) != null)
         inputLine += tmp;

         in.close();
         return inputLine;
         }
         catch( IOException e)
         {
         return e.getMessage();
         }
         */

    }
}

Related

1. getNormalizedURLString(String url)
2. getOrigin(String url)
3. getParentUrl(String url)
4. getRecentMediaUrl(String tag)
5. getStringFromUrl(String url)
6. getUrlQueryParameters(final String url)
7. checkStringIsUrl(String input)
8. hostFromUrl(String url)
9. hasParameter(String url, String name)