田欧 6222101924 migrate java8: use lambda and method reference (#8781) ...

Motivation:

We can use lambdas now as we use Java8.

Modification:

use lambda function for all package, #8751 only migrate transport package.

Result:

Code cleanup.

2019-01-29 14:06:05 +01:00

..

src

migrate java8: use lambda and method reference (#8781)

2019-01-29 14:06:05 +01:00

pom.xml

Update to new checkstyle plugin (#8777)

2019-01-24 16:24:19 +01:00