我们可以在catch块中再添加一个try块吗 [英] can we include the one more try block in the catch block

问题描述

大家好，
我有一个关于Java的问题，我们可以在try块中包含try块.

谢谢，
Amol

Hi everybody,
I have one question about the java that can we include the try block in the catch block.

Thanks,
Amol

推荐答案

是的，请参考此 [ ^ ]

是的，您可以有另一个级联try/catch块.这是经常做的事.

您可能需要阅读更多有关它的信息: http://docs.oracle.com/javase/tutorial/essential/exceptions/ [ ^ ]

Yes, you can have another cascade try/catch blocks. It''s often done.

you might want to read more about it: http://docs.oracle.com/javase/tutorial/essential/exceptions/[^]

是的，您当然可以，请记住，您可以包装任何可能引发带有"try ... catch"块异常的代码，即使该代码位于"catch"块内.

捕获块可能包含引发异常的代码，因此您应捕获该异常以防止崩溃:)

这是一个谈论这个话题的话题:

exception-handling-try-catch-inside-catch [ ^ ]

最好的Reagards.
EL GAABEB.

Hi,

Yes of course you can, keep in mind that you can wrap any piece of code that could throw an exception with a "try...catch" block ... even if that was inside "catch" block.

Catch block could contain a piece of code that throw an exception so you should catch it to prevent a crash :)

here is a thread talking about this :

exception-handling-try-catch-inside-catch[^]

Best Reagards.
EL GAABEB.

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