HttpUtils.java

package iShamrock.Postal.database;

/**
 * Created by zhangqi on 15/2/27.
 */



        import java.io.IOException;
        import java.io.InputStream;
        import java.net.HttpURLConnection;
        import java.net.MalformedURLException;
        import java.net.URL;


public class HttpUtils {


    public static InputStream getInputStream(String path) {
        InputStream inputStream = null;
        HttpURLConnection httpURLConnection = null;

        try {
            URL url = new URL(path);
            if (null != url) {
                httpURLConnection = (HttpURLConnection) url.openConnection();

                httpURLConnection.setConnectTimeout(5000);


                httpURLConnection.setDoInput(true);


                httpURLConnection.setRequestMethod("GET");

                if (200 == httpURLConnection.getResponseCode()) {

                    inputStream = httpURLConnection.getInputStream();

                }

            }
        } catch (MalformedURLException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return inputStream;
    }

}