Stream接口&Function

Author: MyHerux

src/main/java/com/xu/java8/Stream/Collect.java

@@ -37,6 +37,7 @@ public static void main(String[] args) {
                 .collect(Collectors.partitioningBy(startA));
         System.out.println(map2);
 
+
         Predicate<String> end1 = x -> x.endsWith("1");
         Map<Boolean, Map<Boolean, List<String>>> map3 = stringCollection.stream()
                 .collect(Collectors.partitioningBy(startA, Collectors.partitioningBy(end1)));