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Access session storage in Java

Forum|Forum|3 years ago
December 19, 2022
2 replies
1720 views

Hi All,

I have items in session storage that I want to use in backend.

I have tried Servlet class with get method but was unable to get the item.

Can anybody with experience help me out ?

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Best answer by arunpatidar

https://sling.apache.org/apidocs/sling11/org/apache/sling/api/SlingHttpServletRequest.html#getCookie-java.lang.String-

Here is the example

Cookie countryCookie = slingRequest.getCookie("myCountryCookie");
if(countryCookie==null) {
  String cookieValue = countryCookie.getValue();
// rest of the logic
}

https://github.com/arunpatidar02/aem63app-repo/blob/master/java/DemoCookieFilter.java

arunpatidar

Community Advisor

You cannot access browser session storage at server side, only cookies can be retrieve and updated from backed.

Arun Patidar

R

rolliedubAuthor

Level 2

.

arunpatidar

Accepted solution

Community Advisor

https://sling.apache.org/apidocs/sling11/org/apache/sling/api/SlingHttpServletRequest.html#getCookie-java.lang.String-

Here is the example

Cookie countryCookie = slingRequest.getCookie("myCountryCookie");
if(countryCookie==null) {
  String cookieValue = countryCookie.getValue();
// rest of the logic
}

https://github.com/arunpatidar02/aem63app-repo/blob/master/java/DemoCookieFilter.java

Arun Patidar

Mani_kumar_

Community Advisor

Once you get the cookie, map all the countries codes which you want to convert or maintain a Generic list in the AEM with all the mappings and get the values from the list

Please find the reference for using generic lists

https://adobe-consulting-services.github.io/acs-aem-commons/features/generic-lists/index.html

Hope this is helpful

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