} else
} else {
    private static void quote(Device d, String s, boolean quoteNewline) throws IOException {        if (s == null) return;        char[] chars = s.toCharArray();        char c;        int last = 0;        for (int pos = 0; pos < chars.length; ++pos) {            c = chars[pos];            // write special characters as code ..            if (c < 32 || c > 127) {                d.print(chars, last, (pos - last));                if (c == '\n' && quoteNewline) {                    d.print("<br>");                } else {                    d.print("&#");                    d.print((int) c);                    d.print(";");                } // end of if ()                last = pos + 1;            } else                switch (c) {                    case '&':                        d.print(chars, last, (pos - last));                        d.print("&amp;");                        last = pos + 1;                        break;                    case '"':                        d.print(chars, last, (pos - last));                        d.print("&quot;");                        last = pos + 1;                        break;                    case '<':                        d.print(chars, last, (pos - last));                        d.print("&lt;");                        last = pos + 1;                        break;                    case '>':                        d.print(chars, last, (pos - last));                        d.print("&gt;");                        last = pos + 1;                        break;                        /*                         * watchout: we cannot replace _space_ by &nbsp;                         * since non-breakable-space is a different                         * character: isolatin-char 160, not 32.                         * This will result in a confusion in forms:                         *   - the user enters space, presses submit                         *   - the form content is written to the Device by wingS,                         *     space is replaced by &nbsp;                         *   - the next time the form is submitted, we get                         *     isolatin-char 160, _not_ space.                         * (at least Konqueror behaves this correct; mozilla does not)                         *                                                       Henner                         */                }        }        d.print(chars, last, chars.length - last);    }