Java URL Connection getConnectionResponseHeaders(URLConnection c)

Description

get Connection Response Headers

License

Open Source License

Declaration

static String getConnectionResponseHeaders(URLConnection c) 

Method Source Code

//package com.java2s;
/*/*ww  w  .j  a va  2  s. co m*/
 *  JScripter Simulation 1.0 - For Java To Script
 *  Copyright (C) 2008-2011  J.J.Liu<jianjunliu@126.com> <http://www.jscripter.org>
 *  
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Affero General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) 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 Affero General Public License for more details.
 *  
 *  You should have received a copy of the GNU Affero General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.net.URLConnection;

public class Main {
    static String getConnectionResponseHeaders(URLConnection c) {
        int i = 0;
        String value;
        StringBuilder sb = new StringBuilder();
        while ((value = c.getHeaderField(i)) != null) {
            String key = c.getHeaderFieldKey(i);
            sb.append(key);
            sb.append(": ");
            sb.append(value);
            i++;
        }
        return sb.toString();
    }
}

Related

1. getBytes(String urlStr)
2. getCharset(URLConnection connection)
3. getCharsFromURL(URL url)
4. getChildren(URL url)
5. getConnection(URL url)
6. getContainerUrl(URL url, String resourceInThatDir)
7. getCookies(URLConnection conn, Map> store)
8. getDataFromServer(URL url)
9. getDefaultUrlConnection(URL url)