DownloadHelper.java

package com.schneeloch.bostonbusmap_library.util;

import java.io.BufferedInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.zip.GZIPInputStream;

/**
 *
 */
public class DownloadHelper {

	private final String url;
	
	private final HttpURLConnection urlConnection;
	private InputStream inputStream;
	
	public DownloadHelper(String url) {
		this.url = url;
        try {
            URL urlObject = new URL(url);
            LogUtil.i("url: " + url);

            urlConnection = (HttpURLConnection)urlObject.openConnection();
            inputStream = new BufferedInputStream(urlConnection.getInputStream(), 4096);
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
	}

    public void disconnect() {
        urlConnection.disconnect();
    }

	public InputStream getResponseData()
	{
		return inputStream;
	}
	
	@Override
	public String toString() {
		return url;
	}
}