我使用java反射检查用scala编写的方法(我在scala中找不到合适的方法),代码如下: // Get Method objectof "eval" method in udf var evalMethods: ListBuffer[Method] =ListBuffer[Method]
udf.getClass.getMethod
(JavaAction.scala:82) at scala.concurrent.impl.Future(Future.scala:24)
at play.core.j.HttpExecutionContext$$anon$2.run(HttpExecutionContext.scala:40)(HttpExecutionContext.sca
有没有办法组合包对象/导入,这样我就不必在客户机上导入scala.concurent.duration包了?这是我重用隐式持续时间转换的唯一方法吗?object tool package {
// redeclaring the implicit value class conversions found in package object scala.concurrent.duration