田欧 a33200ca38 use checkPositive/checkPositiveOrZero (#8803) ... Motivation: We have a utility method to check for > 0 and >0 arguments. We should use it. Modification: use checkPositive/checkPositiveOrZero instead of if statement. Result: Re-use utility method.		2019-01-31 09:07:14 +01:00
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src	use checkPositive/checkPositiveOrZero (#8803)	2019-01-31 09:07:14 +01:00
pom.xml	Update to new checkstyle plugin (#8777) (#8780)	2019-01-25 11:58:42 +01:00