Java I/O - 如何atomic使用java.nio.file.Files移动文件

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import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.StandardCopyOption;
public class Main {
  public static void main(String[] args) throws Exception{
    Path sourceFile = Paths.get("C:/home/docs/users.txt");
    Path destinationFile = Paths.get("C:/home/music/users.txt");
    Files.move(sourceFile, destinationFile, StandardCopyOption.ATOMIC_MOVE);
  }
}
 
 
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