if (bufpos >= tokenBegin) {
if (bufpos >= tokenBegin)
    static public String GetImage() {        if (bufpos >= tokenBegin) {            return new String(buffer, tokenBegin, bufpos - tokenBegin + 1);        } else {            return new String(buffer, tokenBegin, bufsize - tokenBegin) + new String(buffer, 0, bufpos + 1);        }    }