Jni?

--------------------------------------------------------------------------------
recently Ive seen lots of java articles mentioning JNI .what is JNI? what is its purposes? how do you use JNI? is the any tutorials on JNI? :confused:

hi, ever tried googling?
http://www.google.de/search?q=java+jni+tutorial

jni is the java nativ interface. with this you can invoke plattform dependent native code, eg code from dll's, compiled c/c++ code, etc.
you could write jni wrappers for all windows libraries and thus invoke them within java code.