Scala example source code file (Test_1.scala)

This example Scala source code file (Test_1.scala) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Scala tags/keywords

annot, array, array, c, c, test, test, xcheckinit, xcheckinit

The Scala Test_1.scala source code

class C {
  @Annot(optionType=classOf[String]) val k = 0
}
object Test {
  def main(args: Array[String]) {
    val xs = (
      classOf[C].getDeclaredFields.toList
        . sortBy(f => f.getName)
        . map(f => f.getAnnotations.toList)
        . filterNot (_.isEmpty) // there are extra fields under -Xcheckinit
    )
    
    println(xs)
  }
}