The ATG platform helps you build an application from reusable components. A JSP can embed components such as other JSPs or images, or access them via hyperlinks. For example, it is generally good practice to create a single JSP fragment that contains page header data, and embed in multiple JSPs across the application. Reusing this component provides two benefits:
To change the header content, you only need to edit a single file.
The embedded file can respond dynamically to each file context via parameters that it obtains from the calling JSP.
This section covers the following topics:
