com.towerlabs.yildizyemek.HttpTask.java Source code

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Here is the source code for com.towerlabs.yildizyemek.HttpTask.java

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/*Copyright (C) 2014  Tower Labs
    
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
    
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
    
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.*/
package com.towerlabs.yildizyemek;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.UnknownHostException;

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.os.AsyncTask;
import android.util.Log;

public class HttpTask extends AsyncTask<String, Void, String> {

    private boolean error;

    private HttpClient httpClient;
    private HttpResponse httpResponse;
    private InputStream inputStream;
    private StringBuilder builder;
    private BufferedReader bufferedReader;

    @Override
    protected void onPreExecute() {
        // TODO Auto-generated method stub
        super.onPreExecute();

        httpClient = new DefaultHttpClient();
        builder = new StringBuilder();

    }

    @Override
    protected String doInBackground(String... params) {
        // TODO Auto-generated method stub

        try {

            httpResponse = httpClient.execute(new HttpGet(params[0]));
            inputStream = httpResponse.getEntity().getContent();
            bufferedReader = new BufferedReader(new InputStreamReader(inputStream));

            String line;
            while ((line = bufferedReader.readLine()) != null)
                builder.append(line);
            line = null;

            error = true;

        } catch (ClientProtocolException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
            error = false;

        } catch (IllegalStateException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
            error = false;

        } catch (UnknownHostException e) {
            // TODO: handle exception
            Log.d("Balant", "Balant hatas.");
            error = false;

        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
            error = false;

        }

        return builder.toString();
    }

    @Override
    protected void onPostExecute(String result) {
        // TODO Auto-generated method stub
        super.onPostExecute(result);

    }

    public boolean isError() {
        return error;
    }

}