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Diffstat (limited to 'id.server/src/at/gv/egovernment/moa/id/data/CookieManager.java')
-rw-r--r-- | id.server/src/at/gv/egovernment/moa/id/data/CookieManager.java | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/id.server/src/at/gv/egovernment/moa/id/data/CookieManager.java b/id.server/src/at/gv/egovernment/moa/id/data/CookieManager.java new file mode 100644 index 000000000..98f84c429 --- /dev/null +++ b/id.server/src/at/gv/egovernment/moa/id/data/CookieManager.java @@ -0,0 +1,114 @@ +package at.gv.egovernment.moa.id.data; + +import java.util.HashMap; + +/** + * The CookieManager is a singleton to manage a Cookie-Object for + * each session + * @author Stefan Knirsch + * @version $Id$ + * + */ +public class CookieManager { + /** the singleton instance of the CookieManager */ + private static CookieManager instance; + /** a HashMap to bind a Cookie-object to every single session*/ + private static HashMap cookies = new HashMap(); + + /** + * Create a singleton of the CookieManager + * @return CookieManager + */ + public static CookieManager getInstance() + { + if(instance==null) instance=new CookieManager(); + return instance; + } + + /** + * Save a cookie to a specified session-id + * @param String id the session id + * @param String cookie_string - the complete 'Set-Cookie' String from the OnlineApplication + */ + public void saveCookie(String id,String cookie_string) + { + getCookieWithID(id).setCookie(cookie_string); + } + + /** + * Method saveOldCookies. + * @param id + * @param cookie_string + */ + public void saveOldCookies(String id,String cookie_string) + { + getCookieWithID(id).saveOldCookies(cookie_string); + } + + /** + * Get a Cookie-Object for a specified session-id + * @param String id the session id + * @return Cookie object containing all saved cookies for this session + */ + public Cookie getCookieWithID(String id) + { + Cookie c = null; + if(cookies.containsKey(id)) + c = (Cookie)cookies.get(id); + else + { + c = new Cookie(); + cookies.put(id,c); + } + return c; + } + + + /** + * Get a String containing all cookies of a specified session-id + * saved in that session seperated by '; ' to be sent back to + * the Online-Application + * @param id the session-id + * @return String containing all cookies saved in that session seperated by '; ' + */ + public String getCookie(String id) + { + Cookie result = (Cookie)cookies.get((String)id); + if (result==null) + return null; + return result.getCookies(); + + } + + /** + * Adds a Cookie for a special session from a response with + * response-code 401 to the cookie-pool for sending it back + * to the browser / client + * @param id the session-id + * @param String: the complete 'Set-Cookie' - String + */ + public void add401(String id,String value) + { + getCookieWithID(id).add401(value); + } + + /** + * Clear the 401 cookie-pool of a session + * @param id the session-id + */ + public void clear401(String id) + { + getCookieWithID(id).clear401(); + } + + /** + * Get the HashMap containing all cookies of a session to be sent to the browser / client + * @param id the session-id + * @return HashMap with all cookies + */ + public HashMap get401(String id) + { + return getCookieWithID(id).get401(); + } + +} |