Debian equivalent of /etc/profile.d

[Jeremy Brown <jeremy@brownjava.org>]

I've been trying Debian out off and on for the last two weeks and was 
following the instructions about creating and installing a Sun Java SDK 
package located in the java-common package...I was going to create a 
file "/etc/profile.d/jdk.sh" (to initialize some environment variables, 
mainly) when I realized that Debian doesn't seem to have an 
"/etc/profile.d" directory, just "/etc/profile".

What is the equivalent of "/etc/profile.d" in Debian?  Is there a 
package I can install to make this directory appear?  Or does all 
initialization I want to do need to go directly into the file 
"/etc/profile"?

Thanks,

Jeremy