Java Simple Stream

People.java

List<String> rawValues = Arrays.asList(new String[] { "Peter","Adam", "Allan","Anna","John","Paul","Peter" });
List<String> people =  rawValues
                      .stream()
                      .distinct()
                      .sorted()
                      .filter( name -> name.startsWith("A"))
                      .map(String::toUpperCase)
                      .limit(2)
                      .collect(Collectors.toList());
System.out.println("first 2 People who started with A: " + people);