What is the Scala equivalent of Java's ClassName.class?
How do I get an instance of Class
in Scala? In Java, I can do this:
Class<String> stringClass = String.class;
What would be the equivalent in Scala?
There is a method classOf in scala.Predef
that retrieves the runtime representation of a class type.
val stringClass = classOf[String]
You can use the getClass
method to get the class object of an instance at runtime in the same manner as Java
scala> val s = "hello world"
s: String = hello world
scala> s.getClass
res0: Class[_ <: String] = class java.lang.String