me.kaidul.uhunt.JSONDownloader.java Source code

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Here is the source code for me.kaidul.uhunt.JSONDownloader.java

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/*
 * uHunt for Android - The most comprehensive Android app for uHunt and Competitive programming
 * Copyright (C) 2013 Kaidul Islam
 * 
 * This file is part of uHunt for Android.
    
 * uHunt for Android 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 3 of the License, or
 * (at your option) any later version.
    
 * uHunt for Android 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 uHunt for Android.  If not, see <http://www.gnu.org/licenses/>.
 */
package me.kaidul.uhunt;

import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;

import android.util.Log;

public class JSONDownloader {

    static InputStream is = null;

    public JSONDownloader() {

    }

    public InputStreamReader getJSONStringFromUrl(String url) {

        try {
            DefaultHttpClient httpClient = new DefaultHttpClient();
            HttpPost httpPost = new HttpPost(url);
            HttpResponse httpResponse = httpClient.execute(httpPost);
            HttpEntity httpEntity = httpResponse.getEntity();
            is = httpEntity.getContent();
        } catch (UnsupportedEncodingException e) {

        } catch (ClientProtocolException e) {

        } catch (IOException e) {
        }

        try {
            return new InputStreamReader(is, "UTF-8");
        } catch (Exception e) {
            if (CommonUtils.isDebuggable) {
                Log.e("Buffer Error", "Error converting result " + e.toString());
            }
            return null;
        }
    }
}