Tag Extension Sample 

This sample illustrates how to create and use a custom tag by JSP 1.1 tag extension mechansim. JSP 1.1 tag extension is a runtime oriented mechanism. 

A loop tag is defined in this sample. It is simlar to a for-loop construct in other programming language. 

exampletag.tld is the tag library descriptor XML file that describe the basic information of that tag in a declarative way. is the main java class that defines the behavior of the tag. It is used in both runtime and translation time. is the auxiliary java class that defines tag extra information, e.g. variables defined by the tag, attributes validation. This class is used in translation time only. 

exampletag.jsp is the actual JSP usage sample. It shows how to use the loop tag in a nested for-loop situation.