java and non-bash shell

[toastkid]

I have installed the blackdown jdk, and it all works fine. Good start.

However, I find that the environment changes such as JAVA_HOME and PATH only seem to be made for bash users.
I use zsh and no changes seem to happen for me.

What is the recommended way of propogating these changes? Currently I just source /etc/profile in my .zshrc file.

Thanks