Java tutorial
import java.io.IOException; import java.nio.file.Files; import java.nio.file.Path; import java.nio.file.Paths; import java.nio.file.attribute.BasicFileAttributeView; import java.nio.file.attribute.BasicFileAttributes; import java.nio.file.attribute.FileTime; import java.time.Instant; public class Main { public static void main(String[] args) { Path path = Paths.get("C:\\Java_Dev\\test1.txt"); try { BasicFileAttributeView bfv = Files.getFileAttributeView(path, BasicFileAttributeView.class); BasicFileAttributes bfa = bfv.readAttributes(); System.out.format("Size:%s bytes %n", bfa.size()); System.out.format("Creation Time:%s %n", bfa.creationTime()); System.out.format("Last Access Time:%s %n", bfa.lastAccessTime()); FileTime newLastModifiedTime = null; FileTime newLastAccessTime = null; FileTime newCreateTime = FileTime.from(Instant.now()); bfv.setTimes(newLastModifiedTime, newLastAccessTime, newCreateTime); } catch (IOException e) { e.printStackTrace(); } } }