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I'm generating css in jsp and the output is:
<style type="text/css">
body{background: #ffffff url('<c:url value='/resources/images/logo/logo_small.png'/>') no-repeat scroll center center}
</style>
Now i'm call this code in jsp using:
<%@include file="/WEB-INF/common/css/sitemap_common.jsp" %>
<%@include file="/WEB-INF/common/css/index.jsp" %>
It works and the out put is something like this:
<head>
<style type="text/css">
body{background: #ffffff url('<c:url value='/resources/images/logo/logo_small.png'/>') no-repeat scroll center center}
</style>
</head>
But what i need is
<head>
<link rel="stylesheet" href="/css/mycss.css" type="text/css">
</head>
THis is a completed project with 100's of css generating jsp. and i need to update for better performance. link tag will be catched in browser. but script tag will load every time.
I achieved this.
I created a new route /resource/css|js , I use internal resource view resolver - (folder).
My link url is moething like /resource/css/qtn/page1.css.
In controller /resources/{type}/{page}.css.
Here i get type and page values and used this in my dynamic jsp page to achieve my result.
For security i checked the url is it comes from my own page or not.
Hint :
While using internal resource view resolver it will throw error when you pass page values directly to resource url because sometimes page url will be /page1/block1 so our controller throws error.
To solve this i passed page values as /resource/css/qtn/page1.css?sub=${page}.
In controller we can easily cath this sub value and send to our dynamic jsp as model.