TestNG Dataprovider size

Is it possible to get the number of elements in a TestNG DataP开发者_StackOverflow中文版rovider array at runtime?

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Yes:

http://groups.google.com/group/testng-users/browse_thread/thread/e4ededbe4a084795

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There is not a existing interface or method to return run time number of testng. We can add a method by ourselves to calculate the number of run time testng data provider.