Java HTTP Header printHttpURLConnectionHeaders(HttpURLConnection httpURLConnection)

Description

print Http URL Connection Headers

License

Open Source License

Declaration

public static void printHttpURLConnectionHeaders(HttpURLConnection httpURLConnection) 

Method Source Code

//package com.java2s;
/*/*w  ww . ja v  a  2s  .co  m*/
 * Cheetah - A Free Fast Downloader
 *
 * Copyright ? 2015 Saeed Kayvanfar
 *
 * 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 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

import java.net.HttpURLConnection;

import java.util.List;
import java.util.Map;
import java.util.Set;

public class Main {
    public static void printHttpURLConnectionHeaders(HttpURLConnection httpURLConnection) {
        //////////////////////?????????????????????? print hears of response
        Map<String, List<String>> s = httpURLConnection.getHeaderFields();
        Set<Map.Entry<String, List<String>>> set = s.entrySet();
        for (Map.Entry<String, List<String>> ss : set) {
            System.out.println("key: " + ss.getKey() + "  value: " + ss.getValue());
        }
    }
}

Related

1. getIntFromHeader(HttpURLConnection connection, String headerName)
2. getLastModifiedHeader(URL url)
3. getServerHeader(URL httpURL)
4. getURLHeaders(String u)
5. printHeaderFields(final URL url)
6. readHeadersFromResponse(HttpURLConnection httpURLConnection)
7. setHeader(final HttpURLConnection couchdbConnection, final String headerName, final String headerValue)
8. setHeader(HttpURLConnection con, Map headers)
9. setHeader(HttpURLConnection urlConnection, String key, String value)