Ordered[A] and Comparable[A]

OrderedComparableTest.scala

package net.wrap_trap.scala.examples

object OrderedComparableTest {
    def main(args : Array[String]) : Unit = {
        val s1 : String = "Hoge"
        val s2 : String = "Bar"
        System.out.println(new Sample1[String](s1).compare(s2))
        System.out.println(new Sample2[String](s1).compare(s2)) // 'Implicit conversions found: s1 => augmentString(s1)'
    }
}

class Sample1[K](val k : Comparable[K]) {
    def compare(k2 : K) : Int = {
        System.out.println("Sample1 type of k: " + k.getClass().getName())	
        return k.compareTo(k2)
    }
}

class Sample2[K](val k : Ordered[K]) {
    def compare(k2 : K) : Int = {
        System.out.println("Sample2 type of k: " + k.getClass().getName())	
        return k.compareTo(k2)
    }
}