String.describeConstable metodu

Giriş

Açıklaması şöyle

The method Optional<String> describeConstable()returns an Optional containing the nominal descriptor for the given string, which is the string itself.

Örnek

Şöyle yaparız

String s = "Java";
Optional<String> optionalS = s.describeConstable();
System.out.println(optionalS.get());