田欧 e8efcd82a8 migrate java8: use requireNonNull (#8840) ... Motivation: We can just use Objects.requireNonNull(...) as a replacement for ObjectUtil.checkNotNull(....) Modifications: - Use Objects.requireNonNull(...) Result: Less code to maintain.		2019-02-04 10:32:25 +01:00
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main/java/io/netty/resolver/dns	migrate java8: use requireNonNull (#8840)	2019-02-04 10:32:25 +01:00
test	migrate java8: use lambda and method reference (#8781)	2019-01-29 14:06:05 +01:00