The following code will allow you to download a file in java from a source URL to a target File.
01 | public static void download(URL orig, File dest) throws IOException { |
02 | OutputStream os = null; |
03 | InputStream is = null; |
04 | try { |
05 | byte[] buf; |
06 | int count, length = 0; |
07 | os = new BufferedOutputStream(new FileOutputStream(dest)); |
08 | is = orig.openConnection().getInputStream(); |
09 | buf = new byte[4096]; |
10 | while ((count = is.read(buf)) != -1) { |
11 | os.write(buf, 0, count); |
12 | length += count; |
13 | } |
14 | } finally { |
15 | is.close(); |
16 | os.close(); |
17 | } |
18 | } |