Prentice Hall and Sun Microsystems. Personal use only; do not redistribute.

14.2 Defining a Basic Tag

317

2.

tagclass

, which gives the fully qualified class name of the tag 

handler. In this case, I use

coreservlets.tags.SimplePrimeTag

3.

info

, which gives a short description. Here, I use

Outputs a random 50 digit prime.

4.

bodycontent

, which should have the value 

EMPTY

 for tags with 

out bodies. Tags with normal bodies that might be interpreted 

as normal JSP use a value of 

JSP

, and the rare tags whose han 

dlers completely process the body themselves use a value of 

TAGDEPENDENT

. For the 

SimplePrimeTag

 discussed here, I use 

EMPTY

 as below:

EMPTY

Listing 14.5 shows the full TLD file. 

Listing 14.5 csajsp taglib.tld