[JAVA] Programming from 51 years old (currently 52) Note Path and File

I forgot, so I checked it. File operations after java7

Specify the file or directory to operate with the method of java.nio.file.Paths class.
Manipulate files and directories with methods of the java.nio.file.Files class

  Path    p1 = Paths.get ("sample.dat"); //Paths method
  Boolean b  = Files.isDirectory(p1);    //Files method
  System.out.println(b);

Is this all right for [Files.newBufferedReader (path)]?

  Path p1 = Paths.get("sample.dat");
  BufferedReader br = Files.newBufferedReader(p1);
  String l;
  while( (l=br.readLine()) != null){ System.out.println(l); }

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