Here's some pseudo code that explains what I want to do :
(defun extract-env-params
(let (setq script-process (launch-shell-script "setEnv.bat"))
(setq jde-compile-option-classpath (extract-env-var "CLASSPATH"
script-process))
(setq jde-compile-option-directory (extract-env-var "CLASSES_DIR"
script-process))
(setq jde-compiler (extract-env-var "JAVA_COMPILER" script-process))
)
)
'launch-shell-script' would return some kind of a process structure on
which one can call 'extract-env-var'
