Reports calls of the Kotlin standard library function filterIsInstance with a class literal argument. It is more idiomatic to use a version of this function with a reified type parameter, to avoid the ::class.java syntax.

Note: inspection is not reported for generic class literals because the Class<*, *> syntax in the type argument list may be undesirable.

Example:

  fun foo(list: List<*>) {
      list.filterIsInstance(Int::class.java)
  }

After the quick-fix is applied:

  fun foo(list: List<*>) {
      list.filterIsInstance<Int>()
  }