[Pig-user] question about making a UDF? (javax.media.jai.JAI) (java advanced imaging)

The UDF i am making uses JAI from the javax.media.jai library. I have the
UPPER udf working fine but when i add this import statement:

import javax.media.jai.JAI;

I get an error. How can i fix this? Even though I have downloaded the
latest version of JAI. When i use javac -cp pig.jar UPPER.java i get:


laptop:~/pig-0.7.0/trunk$ javac -cp pig.jar UPPER.java
UPPER.java:6: package javax.media.jai does not exist
import javax.media.jai.JAI;
^
Note: UPPER.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
1 error
laptop:~/pig-0.7.0/trunk$