Java IO Tutorial - Java FileSystem.close()

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Syntax

FileSystem.close() has the following syntax.

public abstract void close()   throws IOException

Example

In the following code shows how to use FileSystem.close() method.

//  w  w  w. jav  a  2  s.com
import java.io.IOException;
import java.nio.file.FileSystem;
import java.nio.file.FileSystems;
import java.nio.file.Path;

public class Main {

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

    Iterable<Path> dirs = fileSystem.getRootDirectories();
    for (Path name : dirs) {
      System.out.println(name);
    }
    fileSystem.close();
  }
}

The code above generates the following result.

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