package funbugs;
import java.io.File;
import java.io.IOException;
public class TemporaryDirectory {
private final String folderName;
public TemporaryDirectory(String folderName) {
this.folderName = folderName;
}
@SuppressWarnings({"ResultOfMethodCallIgnored"})
public File create() {
try {
File folder = File.createTempFile(folderName, "");
folder.delete();
folder.mkdir();
return folder;
} catch (IOException e) {
throw new RuntimeException("Could not create folder.", e);
}
}
}