out = out.replaceAll("&#61;", "=");
    public static String deconvertSpecialChars(String input) {        // XML Sonderzeichen durch ASCII Codierung ersetzen        String out = input;        out = out.replaceAll("&#38;", "&");        out = out.replaceAll("&#39;", "'");        out = out.replaceAll("&#60;", "<");        out = out.replaceAll("&#62;", ">");        out = out.replaceAll("&#34;", "\"");        return out;    }