log4j2获取文件夹文件所有者和权限

import java.io.File;
import java.nio.file.Files;
import java.nio.file.attribute.PosixFileAttributes;
import java.nio.file.attribute.UserPrincipal;
import java.nio.file.attribute.PosixFilePermission;

public class FileOwnerAndPermission {
    public static void main(String[] args) {
        File folder = new File("path/to/folder");

        // 获取文件夹所有者
        try {
            UserPrincipal owner = Files.getOwner(folder.toPath());
            System.out.println("文件夹所有者: " + owner.getName());
        } catch (Exception e) {
            e.printStackTrace();
        }

        // 获取文件夹权限
        try {
            PosixFileAttributes attrs = Files.readAttributes(folder.toPath(), PosixFileAttributes.class);
            System.out.println("文件夹权限: " + attrs.permissions());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}