Display dynamic html pages in browser using jsp/servlet

I want to display html files dynamically (last modified at t开发者_如何学JAVAhe top) using JSP/Servlet. Please help me .

• You will have list of file in your DIR. so using listFiles() retrieve all files.

• Take them in Collection.

• Implement a Comparator and use lastModified() to compare and sort . and take first n files and display

• Put this logic in service classes and call them from servlet