| Run:
| exampletag.jsp
| View:
| exampletag.tld
| ExampleLoopTag.java
| exampletag.jsp
### Tag Extension Sample
This sample illustrates how to create and use a custom tag using JSP tag extension mechanism. A `loop` tag is defined in this sample. It is similar 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. `ExampleLoopTag.java` is the main java class that defines the behavior of the tag. It is used in both runtime and translation time. `exampletag.jsp` is the actual JSP usage sample. It shows how to use the loop tag in a nested for-loop.