how to convert char stream to string in java

/**
 * @author lautturi.com
 * Java example: converting stream of characters into a string
 */
import java.util.*;
import java.util.stream.Collector;
import java.util.stream.Stream;

public class Lautturi {

	public static void main(String[] args) {

		Stream<Character> testStream = Stream.of('h', 'e', 'l', 'l', 'o', ' ', 'l', 'a', 'u', 't', 't', 'u', 'r', 'i', '.', 'c', 'o', 'm');

		String result = testStream.collect(Collector.of(
		    StringBuilder::new,
		    StringBuilder::append,
		    StringBuilder::append,
		    StringBuilder::toString));
		
		System.out.println(result);

	}
}

output:

hello lautturi.com