How to present a recursive collection in JSP

Question

I have a backend service which is returning me an Info object. This Info object has a list of FolderGroup objects which in turn has li

Answer 1

Create a JSP tag file (WEB-INF/tags/folderGroups.tag) containing the following code:

<%@ attribute name="list" required="true" %>
<%@ taglib tagdir="/WEB-INF/tags" prefix="myTags" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>

    

    
        

        
    
    

The tag calls itself recursively to generate a folder tree.

And inside your JSP, do

<%@ taglib tagdir="/WEB-INF/tags" prefix="myTags" %>
...