It can be tempting to throw all Java and HTML code necessary for a Webpage into a single JSP file. In simple system development, such an approach makes it easy for someone new to the system to ...

you will package your .jsp files, Java code, and application metadata in a .war file, which is a simple .zip file with a conventional structure for web applications. Once you’ve loaded the JSP ...

I hate JSP, there's so much "plubming" code you ... in the direction of a simple way to do this, or some decent SIMPLE example code.