I'm trying to add a spring balise <sec:authorize> on my script Ext JS. I made the following code:

text: 'Management',
    menuAlign: 'tr-br',
    menu:{
        items:[
            <sec:authorize access="hasAnyRole('ROLE_ADD_SITE')">
            {
                text: 'Sites',
                handler : function() {
                    window.location = "/application";
                }
            },
            </sec:authorize>

I want to add tags like above. Does anyone have any idea to make this?