FileStore getTotalSpace() method in Java with Examples
Last Updated :
03 Dec, 2019
The getTotalSpace() method of a FileStore class is used to return total size of the file store, in bytes. This method returns this total size as a long value.
Syntax:
public abstract long getTotalSpace()
throws IOException
Parameters: This method accepts nothing.
Return value: This method returns the total size of the file store as a long value.
Exception: This method throws IOException if an I/O error occurs.
Below programs illustrate the getTotalSpace() method:
Program 1:
import java.io.IOException;
import java.nio.file.FileStore;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
public class GFG {
public static void main(String[] args)
{
Path path
= Paths.get(
"E:\\Tutorials\\file.txt" );
try {
FileStore fs
= Files.getFileStore(path);
System.out.println( "FileStore Name: "
+ fs.name());
System.out.println( "FileStore TotalSpace: "
+ fs.getTotalSpace());
}
catch (IOException e) {
e.printStackTrace();
}
}
}
|
Output:
Program 2:
import java.io.IOException;
import java.nio.file.FileStore;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
public class GFG {
public static void main(String[] args)
{
Path path
= Paths.get(
"C:\\Movies\\001.txt" );
try {
FileStore fs
= Files.getFileStore(path);
System.out.println( "FileStore Name: "
+ fs.name());
System.out.println( "FileStore TotalSpace: "
+ fs.getTotalSpace());
}
catch (IOException e) {
e.printStackTrace();
}
}
}
|
Output:
References: https://docs.oracle.com/javase/10/docs/api/java/nio/file/FileStore.html#getTotalSpace()
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