Hardcore Java的笔记(1)

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  Chapter 5 : Exceptional Code

  villim (I think, therefore I am)

  when to make a class a subclass of Exception and when to make it a subclass of RuntimeException? Generally, this depends on the circumstances and the nature of the exception. If you consider NullPointerException, you know that this exception always indicates a programming error. However, with IllegalAccessException, the case is less clear. In some circumstances, such as during authorization con...

  2017-09-07 01:11:37