UrlDownloader.java

package com.atsebak.embeddedlinuxjvm.utils;


import java.io.BufferedInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.net.URL;

public class UrlDownloader {

    /**
     * Saves a file to a path
     *
     * @param filename
     * @param urlString
     * @throws IOException
     */
    public static void saveUrl(final String filename, final String urlString) throws IOException {
        BufferedInputStream in = null;
        FileOutputStream fout = null;
        try {
            in = new BufferedInputStream(new URL(urlString).openStream());
            fout = new FileOutputStream(filename);

            final byte data[] = new byte[1024];
            int count;
            while ((count = in.read(data, 0, 1024)) != -1) {
                fout.write(data, 0, count);
            }
        } catch (Exception e) {
        } finally {
            if (in != null) {
                in.close();
            }
            if (fout != null) {
                fout.close();
            }
        }
    }
}