getOrNull
Returns this Optional's value if present, or otherwise null
.
Since Kotlin
1.8Samples
import java.util.Optional
import kotlin.jvm.optionals.*
fun main() {
//sampleStart
val optional = Optional.of("Hello there")
println(optional.getOrNull()) // Hello there
val absent = Optional.empty<String>()
println(absent.getOrNull()) // null
//sampleEnd
}