java.nio.file Path/Files

public class Main {
  public static void main(String[] args) {
    java.nio.file.Path p = java.nio.file.Paths.get("example.txt");
    System.out.println("Path: " + p.toAbsolutePath());
  }
}

public class Main {
  public static void main(String[] args) throws java.io.IOException {
    java.nio.file.Path p = java.nio.file.Paths.get("example.txt");
    boolean exists = java.nio.file.Files.exists(p);
    System.out.println("Exists? " + exists);
  }
}

public class Main {
  public static void main(String[] args) throws java.io.IOException {
    java.nio.file.Path p = java.nio.file.Paths.get("temp.txt");
    java.nio.file.Files.createFile(p);
    System.out.println("Created temp.txt");
    java.nio.file.Files.delete(p);
    System.out.println("Deleted temp.txt");
  }
}