static void copy(InputStream ifile, vFile ofile) throws IOException {
public static void copy(InputStream ifile, vFile ofile) throws IOException {
static void copy(InputStream ifile, vFile ofile) throws IOException {    byte b[] = new byte[BufferSize];    int n;    while ((n = ifile.read(b)) >= 0) {	ofile.outstream.write(b, 0, n);    }    ofile.flush();}