Skip to content

Instantly share code, notes, and snippets.

@lucascs
Created April 30, 2015 01:50
Show Gist options
  • Star 4 You must be signed in to star a gist
  • Fork 1 You must be signed in to fork a gist
  • Save lucascs/4da0b492c496dc32e745 to your computer and use it in GitHub Desktop.
Save lucascs/4da0b492c496dc32e745 to your computer and use it in GitHub Desktop.
Capitalize java 8
import java.util.Arrays;
public class Capitalize {
public static String capitalize (String x) {
return x.substring(0,1).toUpperCase() + x.substring(1).toLowerCase();
}
public static void main(String[] args) {
String text = "gabinete do deputado fulando de tal e de dona maria";
String capitalized =
Arrays.asList(text.split(" "))
.stream()
.map(x -> x.length() > 2 ? capitalize(x) : x)
.reduce((x,y) -> x + " " + y)
.orElse("");
System.out.println(capitalized); // => Gabinete do Deputado Fulando de Tal e de Dona Maria
}
}
@tardelli013
Copy link

vlw man, estava precisando hehehehe nada melhor que uma boa googlada pra achar essas paradas prontas... ;)

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment