Method main

files/Find.java:9–37

(String[] args)

public class Find {
  public static void
  main(String[] args) throws Exception {
    Path test = Paths.get("test");
    Directories.refreshTestDir();
    Directories.populateTestDir();
    // Creating a *directory*, not a file:
    Files.createDirectory(test.resolve("dir.tmp"));

    PathMatcher matcher = FileSystems.getDefault()
      .getPathMatcher("glob:**/*.{tmp,txt}");
    Files.walk(test)
      .filter(matcher::matches)
      .forEach(System.out::println);
    System.out.println("***************");

    PathMatcher matcher2 = FileSystems.getDefault()
      .getPathMatcher("glob:*.tmp");
    Files.walk(test)
      .map(Path::getFileName)
      .filter(matcher2::matches)
      .forEach(System.out::println);
    System.out.println("***************");

    Files.walk(test) // Only look for files
      .filter(Files::isRegularFile)
      .map(Path::getFileName)
      .filter(matcher2::matches)
      .forEach(System.out::println);
  }
}
/* Output:
test\bag\foo\bar\baz\5208762845883213974.tmp