File metadata and DosFileAttributeView : File Attribute « JDK 7 « Java

1. Java
2. JDK 7
3. File Attribute

File metadata and DosFileAttributeView

import java.nio.file.FileSystems;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.attribute.DosFileAttributeView;

public class Test {
  public static void main(String[] args) throws Exception{
    Path path = FileSystems.getDefault().getPath("./file2.log");
    System.out.println("File Size:" + Files.size(path));
    System.out.println("Is Directory:" + Files.isDirectory(path));
    System.out.println("Is Regular File:" + Files.isRegularFile(path));
    System.out.println("Is Symbolic Link:" + Files.isSymbolicLink(path));
    System.out.println("Is Hidden:" + Files.isHidden(path));
    System.out.println("Last Modified Time:" + Files.getLastModifiedTime(path));
    System.out.println("Owner:" + Files.getOwner(path));

    DosFileAttributeView view = Files.getFileAttributeView(path,
        DosFileAttributeView.class);
    System.out.println("Archive  :" + view.readAttributes().isArchive());
    System.out.println("Hidden   :" + view.readAttributes().isHidden());
    System.out.println("Read-only:" + view.readAttributes().isReadOnly());
    System.out.println("System   :" + view.readAttributes().isSystem());

    view.setHidden(false);
  }

}

 

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