Copy stream

gistfile1.java

public class StreamHelper{

	public static void copy(InputStream in, OutputStream out) throws IOException {
		byte[] barr = new byte[1024];
		while(true) {
			int r = in.read(barr);
			if (r <= 0) {
				break;
			}
			out.write(barr, 0, r);
		}
	}
}