JSpinner Architecture

Hi all,I have a requirement to pop a message up to the user when the user inserts a value which is out of range in the jspinner... can someone direct me to some articles which explains the architecture of the JSpinner pleaseThank you,
[255 byte] By [charithifa] at [2007-11-27 9:22:58]
# 1
http://java.sun.com/docs/books/tutorial/uiswing/components/spinner.html
Aniruddha-Herea at 2007-7-12 22:17:46 > top of Java-index,Desktop,Core GUI APIs...
# 2
how will i be able to show a message to the user when he types something which is out of range?
charithifa at 2007-7-12 22:17:46 > top of Java-index,Desktop,Core GUI APIs...
# 3
have you gone through the link provided?it explains what you are asking for.
Aniruddha-Herea at 2007-7-12 22:17:46 > top of Java-index,Desktop,Core GUI APIs...
# 4
do you really want to show a message?would 'beeping' (and keystroke consumed) be sufficient for an attempt at out of range?
Michael_Dunna at 2007-7-12 22:17:46 > top of Java-index,Desktop,Core GUI APIs...
# 5
yes.. cant depend on beeping.. need a message because the user should get a notification what he has done wrong.
charithifa at 2007-7-12 22:17:46 > top of Java-index,Desktop,Core GUI APIs...