/**
* Parse the key/value pairs out of a conglomerate cookie.
*
* <p>The returned map will not contain empty values (zero length strings: they are discarded).
*
* @param cookieName the name of the cookie
* @param currentRequest current request
* @return the non-null map of key/value pairs
*/
public static Map<String, String> parseConglomerateCookie(
String cookieName, HttpServletRequest currentRequest) {
Map<String, String> result = new LinkedHashMap<String, String>();
final String cookieValue = CookieUtils.getCookieValue(cookieName, currentRequest);
if (StringUtils.isNotBlank(cookieValue)) {
final String[] values = cookieValue.split("[|]");
for (String rawKeyValuePair : values) {
if (StringUtils.isNotBlank(rawKeyValuePair)) {
String keyValuePair = JiraUrlCodec.decode(rawKeyValuePair, "UTF-8");
if (StringUtils.isNotBlank(keyValuePair)) {
Matcher m = CONGLOMERATE_KEYPAIR_PATTERN.matcher(keyValuePair);
if (m.matches()) {
final String key = m.group(1);
final String value = m.group(2);
result.put(key, value);
}
}
}
}
}
return result;
}
