Read directory inside JAR with InputStreamReader

Question

So, this question has been asked a million times i believed and I\'ve been reading them for a couple of hours and trying several options given by some people but none of the

Answer 1

For Spring Framework users, have a look at PathMatchingResourcePatternResolver to do something like the following:

PathMatchingResourcePatternResolver resolver = new PathMatchingResourcePatternResolver();
Resource[] resources = resolver.getResources("classpath:path/to/resource/*.*");

for (Resource resource : resources) {
    InputStream inStream = resource.getInputStream();
    // Do something with the input stream
}