Java - How i can ... Iterator List (another example, now with loop "for")

import java.util.List;
import java.util.ArrayList;

public class Teste {

public static void main(String[] args) {

List list=new ArrayList();

list.add("value1");
list.add("value2");
list.add("value3");

for(String iterator : list){
System.out.println("Value: " + iterator);

}
}
}