What is the purpose of the .rs files sometimes found in the build/classes compiler output?
The contents seem to be the fully qualified names of all classes defined in the corresponding .java file. For example:
MainFrameApplication.rs generated from MainFrameApplication.java.
I'm not sure which compilers do this. I examined documentation and source code for Oracle's javac and Eclipse's ecl, but found nothing. I did find a connection to NetBeans.