Decode.java

public static String getDecodedString(String string)
    {
        String decodeString = "";
        if (string == null) {
            return null;
        }else{
            decodeString = StringEscapeUtils.unescapeHtml4(
                    new String(string.getBytes(), 0, string.length()).trim());
            return  decodeString;
        }
    }