How to analyze the difference among final, finally and finallize

This article introduces how to analyze the differences between final, finally and finallize. The content is very detailed. Interested friends can use it for reference. I hope it will be helpful to you.

What is the difference between final, finally, and finallize?

Final represents a modifier that cannot be inherited if you use it to modify a class; if you use it to modify a variable, it cannot be modified once it is assigned; if you use it to modify a method, the method cannot be overridden.

Finally is used for exception handling and is used to decorate a block of code that executes even if the previous code handles the exception. It is usually used to release resources. If the System.exit () method is called before the finally code block, the code in the finally will not be executed.

Finallize represents a method defined in the Object class that he can override to recycle resources.

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