Java URL Post post(String url, String content)

Description

post

License

LGPL

Declaration

public static String post(String url, String content) throws IOException 

Method Source Code

//package com.java2s;
//License from project: LGPL 

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.OutputStreamWriter;

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

public class Main {
    public static String post(String url, String content) throws IOException {
        URL u = new URL(url);
        URLConnection c = u.openConnection();
        c.setDoOutput(true);// ww w .  j av  a  2s . c  om
        writeToStream(c.getOutputStream(), content);
        return getStreamContent(c.getInputStream());
    }

    public static void writeToStream(OutputStream os, String content) throws IOException {
        OutputStreamWriter writer = new OutputStreamWriter(os);
        writer.write(content);
        writer.flush();
        writer.close();
    }

    public static String getStreamContent(InputStream is) throws IOException {
        BufferedReader reader = new BufferedReader(new InputStreamReader(is));
        String c = "", line;
        while ((line = reader.readLine()) != null)
            c += "\n" + line;
        return c.substring(1);
    }
}

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)