I am calling my custom cleanser methos before redirection 

redirectionMethod{ 

customMethod(redirectURL);

final String encodedURL = ESAPI.encoder().encodeForURL(redirectURL);

response.sendRedirect(ESAPI.encoder().decodeFromURL(encodedURL));

}

@RedirectURLCleanser(userComment = "This mehod validates that redirectURL is an https one and is hosted by abc.com")

private void customMethod(String redirectURL) {

Pattern redirectURLValidator = Pattern.compile(WebConstants.REGEX);

if(!redirectURLValidator.matcher(redirectURL).matches()) {

throw new IntrusionException(REDIRECT_ERROR_LOG_MSG, REDIRECT_PATTERN_MATCH_ERROR_LOG_MSG);

}

}