Java URL Read retrieve(URL url)

Description

retrieve

License

Open Source License

Declaration

public static String retrieve(URL url) throws IOException 

Method Source Code

//package com.java2s;
/****************************************************************************
 * Copyright (c) 2010 Giorgio Sironi. All rights reserved.
 * This program and the accompanying materials are made available under 
 * the terms of the Eclipse Public License v1.0 which accompanies this 
 * distribution, and is available at http://www.eclipse.org/legal/epl-v10.html
 ****************************************************************************/

import java.io.ByteArrayOutputStream;

import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.URL;

public class Main {
    public static String retrieve(URL url) throws IOException {
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();

        conn.setRequestMethod("GET");
        InputStream is = conn.getInputStream();
        ByteArrayOutputStream output = new ByteArrayOutputStream();
        byte[] buffer = new byte[1024];
        for (int bytesRead = 0; (bytesRead = is.read(buffer)) != -1;) {
            output.write(buffer, 0, bytesRead);
        }//from  ww w.j  ava  2s  .c  om
        return output.toString();
    }
}

Related

1. readURL(URLConnection connection, String charset)
2. readUrlContent(URLConnection connection)
3. readURLToString(String url)
4. readUrlToString(String urlString)
5. readVersion(URLConnection connection)
6. retrieveResponseMessage(HttpURLConnection connection)