Java I/O - 如何将int数组写入文件

import java.io.FileOutputStream;
import java.io.IOException;

public class Main {
  public static void main(String[] arguments) {
    int[] data = { 137, 89, 82, 181, 50, 220, 103, 20, 0, 59 };
    try {
      FileOutputStream file = new FileOutputStream("pic.dat");
      for (int i = 0; i < data.length; i++)
        file.write(data[i]);
      file.close();
    } catch (IOException e) {
      System.out.println("Error - " + e.toString());
    }
  }
}