Java FileStore get operating system supported attribute views
import java.io.IOException; 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 Main { public static void main(String[] args) { Path path = Paths.get("C:/"); try {/*from w w w . jav a 2s . co m*/ 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")); } catch (IOException ex) { System.out.println("Attribute view not supported"); } } }