"Power node Java training" final, finally, finalize the difference

Source: Internet
Author: User

"Power node Java training " final, finally, finalize the difference

Final is used to declare properties, methods, and classes, respectively, that the property is immutable, that the method is not overridden, and that the class is not inheritable. Finally is part of the exception-handling statement structure, which indicates that it is always executed. Finalize is a method of the object class that, when executed by the garbage collector, calls this method of the reclaimed object, and can override this method to provide garbage collection of other resource recycles, such as closing the file.

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"Power node Java training" final, finally, finalize the difference

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