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Replace argument with empty array #2924

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kang-hl wants to merge 1 commit into mybatis:master from kang-hl:replace-argument-with-empty-array

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kang-hl commented Jul 31, 2023

Replace argument with empty array


          Replace argument with empty array

2acffec

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harawata commented Jul 31, 2023

Hello @kang-hl ,

Could you explain the benefit of this change?

The javadoc says ...

If the set fits in the specified array, it is returned therein. Otherwise, a new array is allocated with the runtime type of the specified array and the size of this set.

It means that an extra array is created if the argument is an empty array.

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harawata mentioned this pull request

Replace argument with pre-sized array #2925

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