问在java中从静态方法调用非静态方法的最好方法是什么？

EN

public class Test {
  public static void main(String args[]) {
    int[] arr = new int[5];
    arr = new int[] { 1, 2, 3, 4, 5 };

    Test test = new Test();
    test.arrPrint(arr);

}

public void arrPrint(int[] arr) {
  for (int i = 0; i < arr.length; i++)
      System.out.println(arr[i]);

  }
}

public class Test {
  public static void main(String args[]) {
    int[] arr = new int[5];
    arr = new int[] { 1, 2, 3, 4, 5 };      
    arrPrint(arr);
}

public static void arrPrint(int[] arr) {
  for (int i = 0; i < arr.length; i++)
    System.out.println(arr[i]);
  }
}