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[Source] [Practice] Java cannot catch custom exceptions using hutool reflection

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Posted on 2/14/2022 2:07:34 PM | | | |
Requirements: Use hutool reflection to dynamically specify a method, and a custom exception type will be thrown inside the method through the try catch methodExceptions that cannot be caught in the customization, as shown in the figure below:



First, the ExcelImportNullException exception class code is as follows:

The method code is called using the method as follows:


The solution code is as follows:

Or so



(End)




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