Anoop Elias anoopelias
ymasory
/ gist:3909209
Created
October 18, 2012 00:38
(1) using scala.None in Java, and (2) converting com.google.common.base.Optional to scala.Option
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| import com.google.common.base.Optional; | |
| import scala.None$; | |
| import scala.Option; | |
| public class ScalaLang { | |
| public static <T> Option<T> none() { | |
| return (Option<T>) None$.MODULE$; | |
| } |
snipsnipsnip
/ inspectable.scala
Last active
August 24, 2019 15:55
inspectable.scala: 3.methods foreach println
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| // originally from http://lousycoder.com/blog/index.php?/archives/91-Scala-Querying-an-objects-fields-and-methods-with-reflection.html | |
| package inspectable | |
| import scala.Console._ | |
| import scala.tools.nsc.util.NameTransformer._ | |
| import java.lang.reflect.Modifier._ | |
| import java.lang.reflect.{Method, Member, Field} | |
| import java.lang.Class |