Java URL Read getFromURL(String URL)

Description

get From URL

License

Open Source License

Declaration

public static String getFromURL(String URL) throws MalformedURLException, IOException 

Method Source Code

//package com.java2s;
/*/*from   ww w .  j av  a2 s  . c  om*/
 * The MIT License
 *
 * Copyright 2016 victor.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;

public class Main {
    public static String getFromURL(String URL) throws MalformedURLException, IOException {
        URL url = new URL(URL);

        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.addRequestProperty("User-Agent", "Mozilla/4.76");

        int code = conn.getResponseCode();

        //TODO Tratar erro para code != 200

        BufferedReader rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));

        StringBuilder sb = new StringBuilder();
        String line;
        while ((line = rd.readLine()) != null) {
            sb.append(line);
        }

        rd.close();

        conn.disconnect();

        return sb.toString();
    }
}

Related

1. getBytes(URL url)
2. getFileContentFromWeb(final URL srcUrl, final FileOutputStream destination)
3. getFileSize(String sURL)
4. getFileSize(URL url)
5. getFilesizeFromUrl(String urlString)
6. getHTML(String pageURL, String encoding)
7. getHtml(String url)
8. getHtml(String urlString)
9. getHTML(String urlToRead)