Path getFileSystem() method in Java with Examples

The Path interface was added to Java NIO in Java 7. The Path interface is located in the java.nio.file package, so the fully qualified name of the Java Path interface is java.nio.file.Path. A Java Path instance represents a path in the file system. A path can use to locate either a file or a directory.path of an entity could be of two types one is an absolute path and other is a relative path. The absolute path is the location address from the root to the entity while the relative path is the location address which is relative to some other path.

getFileSystem() method of java.nio.file.Path used to return the file system that created this Path object.

Syntax:



FileSystem getFileSystem()

Parameters: This method accepts nothing.

Return value: This method returns the file system that created this Path object.

Below programs illustrate getFileSystem() method:
Program 1:

filter_none

edit
close

play_arrow

link
brightness_4
code

// Java program to demonstrate
// java.nio.file.Path.getFileSystem() method
  
import java.io.IOException;
import java.nio.file.FileSystem;
import java.nio.file.Path;
import java.nio.file.Paths;
  
public class GFG {
    public static void main(String[] args)
        throws IOException
    {
  
        // create object of Path
        Path path
            = Paths.get("D:/workspace/AmanCV.docx");
  
        // call getFileSystem()
        // and get FileSystem object
        FileSystem fs = path.getFileSystem();
  
        // print separator of FileSystem
        System.out.println("Separator used for FileSystem: "
                           + fs.getSeparator());
    }
}

chevron_right


Output:

Separator used for FileSystem: /

Program 2:

filter_none

edit
close

play_arrow

link
brightness_4
code

// Java program to demonstrate
// java.nio.file.Path.getFileSystem() method
  
import java.io.IOException;
import java.nio.file.FileSystem;
import java.nio.file.Path;
import java.nio.file.Paths;
  
public class GFG {
    public static void main(String[] args)
        throws IOException
    {
  
        // create object of Path
        Path path = Paths.get("D:/Resume.pdf");
  
        // call getFileSystem()
        // and get FileSystem object
        FileSystem fs = path.getFileSystem();
  
        // print FileSystem is ReadOnly or not
        System.out.println("FileSystem is ReadOnly: "
                           + fs.isReadOnly());
    }
}

chevron_right


Output:

FileSystem is ReadOnly: false

References: https://docs.oracle.com/javase/10/docs/api/java/nio/file/Path.html#getFileSystem()



My Personal Notes arrow_drop_up

I am a Developer I love to code and bring my ideas alive

If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.

Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.