Merge pull request #26073 from hepin1989/patch-8

Add description about default method parameters.
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Patrik Nordwall 2018-12-12 10:29:00 +01:00 committed by GitHub
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@ -440,7 +440,8 @@ Scala has proven the most viable way to do it, as long as you keep the following
1. Traits that are part of the Java API should only be used to define pure interfaces, as soon as there are implementations of methods, prefer
`abstract class`.
1. Any method definition in a class that will be part of the Java API should not use any default parameters, as they will show up ugly when using them from Java, use plain old method overloading instead.
### Overview of Scala types and their Java counterparts