Java URL Connection sendGetRequest(String urlStr)

Description

send Get Request

License

Open Source License

Declaration

public static String sendGetRequest(String urlStr) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.io.BufferedReader;

import java.io.InputStreamReader;
import java.net.URL;
import java.net.URLConnection;

public class Main {
    public static String sendGetRequest(String urlStr) {
        try {/* ww  w  .  j av a  2 s  .c o m*/
            URL url = new URL(urlStr);
            URLConnection conn = url.openConnection();
            BufferedReader rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));
            StringBuilder sb = new StringBuilder();
            String line;
            while ((line = rd.readLine()) != null) {
                sb.append(line);
            }
            rd.close();
            return sb.toString();
        } catch (Exception e) {
            e.printStackTrace();
        }
        return null;
    }
}

Related

1. retrieveData(URL url)
2. retrieveFromUrl(String url, boolean useCache, boolean deleteOnExit)
3. retrieveHtml(URLConnection http)
4. scanPackageByJar(List> classes, final String packageName, final URL jarUrl, final boolean recursive)
5. sendGetRequest(String resourceUrl, String contentType)
6. sendPost(String url, String param)
7. setTimeout(URLConnection conn, int milliseconds)
8. setTimeouts(URLConnection connection)
9. shortenUrl(String url)