Java IO Tutorial - Java FileStore.getUsableSpace()

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Syntax

FileStore.getUsableSpace() has the following syntax.

public abstract long getUsableSpace()    throws IOException

Example

In the following code shows how to use FileStore.getUsableSpace() method.

import java.io.IOException;
import java.nio.file.FileStore;
import java.nio.file.FileSystem;
import java.nio.file.FileSystems;
//w w w.j  a  va  2 s. c  om
public class Main {

  public static void main(String[] args) throws IOException {
    FileSystem fileSystem = FileSystems.getDefault();

    for (FileStore store : fileSystem.getFileStores()) {
      System.out.println(store.getUsableSpace());
    }
  }
}

The code above generates the following result.

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