From JavaDocs “Putting cleanup code in a finally block is

Question

always a good practice, even when no exceptions are anticipated”

What it means exactly?

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24.07.2019

12 просмотров

meaning that finally block should contain: - close any file buffer pointers - close any database connection - reset (set to null) any variables.

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24.07.2019

Mouamle · Accepted Answer

When you open a connection in a try catch block you have to close it in the finally block

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24.07.2019