Check for the supported attribute : FileStore « JDK 7 « Java

1. Java
2. JDK 7
3. FileStore

Check for the supported attribute

import java.nio.file.FileStore;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.attribute.AclFileAttributeView;
import java.nio.file.attribute.BasicFileAttributeView;
import java.nio.file.attribute.DosFileAttributeView;
import java.nio.file.attribute.FileAttributeView;
import java.nio.file.attribute.FileOwnerAttributeView;
import java.nio.file.attribute.PosixFileAttributeView;
import java.nio.file.attribute.UserDefinedFileAttributeView;

public class Test {
  public static void main(String[] args) throws Exception {
    Path path = Paths.get("C:/home/docs/users.txt");
    FileStore fileStore = Files.getFileStore(path);
    System.out.println("FileAttributeView supported: "
        + fileStore.supportsFileAttributeView(FileAttributeView.class));
    System.out.println("BasicFileAttributeView supported: "
        + fileStore.supportsFileAttributeView(BasicFileAttributeView.class));
    System.out.println("FileOwnerAttributeView supported: "
        + fileStore.supportsFileAttributeView(FileOwnerAttributeView.class));
    System.out.println("AclFileAttributeView supported: "
        + fileStore.supportsFileAttributeView(AclFileAttributeView.class));
    System.out.println("PosixFileAttributeView supported: "
        + fileStore.supportsFileAttributeView(PosixFileAttributeView.class));
    System.out.println("UserDefinedFileAttributeView supported: "
        + fileStore
            .supportsFileAttributeView(UserDefinedFileAttributeView.class));
    System.out.println("DosFileAttributeView supported: "
        + fileStore.supportsFileAttributeView(DosFileAttributeView.class));

    System.out.println("FileAttributeView supported: "
        + fileStore.supportsFileAttributeView("file"));
    System.out.println("BasicFileAttributeView supported: "
        + fileStore.supportsFileAttributeView("basic"));
    System.out.println("FileOwnerAttributeView supported: "
        + fileStore.supportsFileAttributeView("owner"));
    System.out.println("AclFileAttributeView supported: "
        + fileStore.supportsFileAttributeView("acl"));
    System.out.println("PosixFileAttributeView supported: "
        + fileStore.supportsFileAttributeView("posix"));
    System.out.println("UserDefinedFileAttributeView supported: "
        + fileStore.supportsFileAttributeView("user"));
    System.out.println("DosFileAttributeView supported: "
        + fileStore.supportsFileAttributeView("dos"));
  }
}

 

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