Sometimes you want to see if a particular class implements an interface with certain annotations
After you have loaded all your classpaths with the scanArchive() method, call this method to cross reference
a class's implemented interfaces.
Uses the java.class.path system property to obtain a list of URLs that represent the CLASSPATH
paths is used as a filter to only include paths that have the specific relative file within it
Find the URL pointing to "/WEB-INF/classes" This method may not work in conjunction with IteratorFactory
if your servlet container does not extract the /WEB-INF/classes into a real file-based directory