Java URL Post post(String url, String content)

Description

post

License

Open Source License

Declaration

public static String post(String url, String content) 

Method Source Code

//package com.java2s;
/*/*from w ww  .j  a  v a2 s  .  c  o m*/
 * Copyright (c) 2004-2013 Universidade do Porto - Faculdade de Engenharia
 * Laborat?rio de Sistemas e Tecnologia Subaqu?tica (LSTS)
 * All rights reserved.
 * Rua Dr. Roberto Frias s/n, sala I203, 4200-465 Porto, Portugal
 *
 * This file is part of Neptus, Command and Control Framework.
 *
 * Commercial Licence Usage
 * Licencees holding valid commercial Neptus licences may use this file
 * in accordance with the commercial licence agreement provided with the
 * Software or, alternatively, in accordance with the terms contained in a
 * written agreement between you and Universidade do Porto. For licensing
 * terms, conditions, and further information contact lsts@fe.up.pt.
 *
 * European Union Public Licence - EUPL v.1.1 Usage
 * Alternatively, this file may be used under the terms of the EUPL,
 * Version 1.1 only (the "Licence"), appearing in the file LICENCE.md
 * included in the packaging of this file. You may not use this work
 * except in compliance with the Licence. Unless required by applicable
 * law or agreed to in writing, software distributed under the Licence is
 * distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF
 * ANY KIND, either express or implied. See the Licence for the specific
 * language governing permissions and limitations at
 * https://www.lsts.pt/neptus/licence.
 *
 * For more information please see <http://lsts.fe.up.pt/neptus>.
 *
 * Author: 
 * 20??/??/??
 */

import java.io.BufferedReader;
import java.io.BufferedWriter;

import java.io.InputStreamReader;
import java.io.OutputStreamWriter;

import java.net.URL;
import java.net.URLConnection;

public class Main {
    public static String post(String url, String content) {
        try {
            URLConnection conn = new URL(url).openConnection();
            conn.setDoOutput(true);

            BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(conn.getOutputStream()));
            bw.write(content);
            bw.close();

            BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));
            String result = "";
            String line = reader.readLine();
            while (line != null) {
                result = result.concat(line + "\n");
                line = reader.readLine();
            }
            return result;
        } catch (Exception e) {
            e.printStackTrace();
            return "ERROR";

        }
    }
}

Related

1. post(JSONObject json, String url)
2. post(String url, Map parameters)
3. post(String url, String content)
4. post(String urlstr, String[] params)
5. post(String urlString, HashMap values)
6. postData(String urlStr, String data)
7. postData(URL base, String urlAddress, Map data)