Java中是否可以替代EXIT_SUCCESS和EXIT_FAILURE? [英] Is there a replacement for EXIT_SUCCESS and EXIT_FAILURE in Java?

问题描述

在C程序中，我通常在exit()函数中使用EXIT_SUCCESS或EXIT_FAILURE来提高程序的清晰度和易懂性.

In a C program, I generally use EXIT_SUCCESS or EXIT_FAILURE in exit() function to improve clarity and understandability of the program.

但是在System.exit()中，我无法使用这些宏.

But in System.exit() I couldn't use these MACROS.

我可以将自己的界面定义为

I can define my own interface as

public interface ReturnValues {
  public int EXIT_SUCCESS = 0;
  public int EXIT_FAILURE = 1;
}

除了我自己的实现之外，java中还有其他方法可以使用这些宏吗? (例如使用预定义的库类变量或通过实现预定义的接口等.)

Other than my own implementation, is there any other way in java to use these Macros? (like using predefined library class variables or by implementing predefined interface etc..)

推荐答案

否，Java中没有针对SUCCESS和FAILURE的预定义常量.当然是因为可能会出现几种不同类型的故障，具体取决于每个特定的应用程序.

No, there is no predefined constants in Java for SUCCESS and FAILURE. Certainly because there might be several different kinds of failures, depending on each specific application.

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