Path Matcher

    import scalax.file.Path
    import scalax.file.PathMatcher._

    // This example tests if the path is a file, directory, exists or does not exist
    Path("/tmp/file") match {
      case IsFile(file) => println("it's a file!" + file)
      case IsDirectory(dir) => println("it's a directory!" + dir)
      case Exists(path) => println("It exists... but what is it?" + path)
      case NonExistent(path) => println("It does not exist!" + path)
      case _ => println("I give up")
    }

    // Now match based on the permissions of the path
    // Set up matchers we want to use
    import Path.AccessModes._
    val RWE = new AccessMatcher(Read, Write, Execute)
    val RW = new AccessMatcher(Read, Write)
    val R = new AccessMatcher(Read)
    Path("/tmp/file") match {
      case RWE(path) => println("path is rwe" + path)
      case RW(path) => println("path is rw" + path)
      case R(path) => println("path is r" + path)
    }