Java URL Read getBodyResponse(HttpURLConnection con)

Description

get Body Response

License

Open Source License

Declaration

private static String getBodyResponse(HttpURLConnection con)
            throws IOException 

Method Source Code

//package com.java2s;
/**/*from  www  .  j  a v  a2 s  . co m*/
 * Copyright 2015 Telefonica Investigaci?n y Desarrollo, S.A.U
 *
 * This file is part of perseo-core project.
 *
 * perseo-core is free software: you can redistribute it and/or modify it under the terms of the GNU
 * General Public License version 2 as published by the Free Software Foundation.
 *
 * perseo-core 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 perseo-core. If not, see
 * http://www.gnu.org/licenses/.
 *
 * For those usages not covered by the GNU General Public License please contact with
 * iot_support at tid dot es
 */

import java.io.BufferedReader;

import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;

public class Main {
    private static String getBodyResponse(HttpURLConnection con)
            throws IOException {
        int responseCode = con.getResponseCode();
        InputStream stream;
        if (responseCode / 100 == 2) {
            stream = con.getInputStream();
        } else {
            stream = con.getErrorStream();
        }
        if (stream != null) {
            BufferedReader in = new BufferedReader(new InputStreamReader(
                    stream));
            String inputLine;
            StringBuilder response = new StringBuilder();

            while ((inputLine = in.readLine()) != null) {
                response.append(inputLine);
            }
            in.close();
            return response.toString();
        }
        return null;
    }
}

Related

1. getBytes(URL url)
2. getBytes(URL url)
3. getFileContentFromWeb(final URL srcUrl, final FileOutputStream destination)
4. getFileSize(String sURL)