Test.java Source code

Introduction

Here is the source code for Test.java

Source

import java.nio.file.FileSystems;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.attribute.FileOwnerAttributeView;
import java.nio.file.attribute.UserPrincipal;
import java.nio.file.attribute.UserPrincipalLookupService;

public class Test {
    public static void main(String[] args) throws Exception {
        Path path = Paths.get("C:/home/docs/users.txt");
        FileOwnerAttributeView view = Files.getFileAttributeView(path, FileOwnerAttributeView.class);
        UserPrincipal userPrincipal = view.getOwner();

        UserPrincipalLookupService lookupService = FileSystems.getDefault().getUserPrincipalLookupService();
        userPrincipal = lookupService.lookupPrincipalByName("users");
        view.setOwner(userPrincipal);
        System.out.println("UserPrincipal set: " + userPrincipal.getName());

    }
}