[GitHub] [commons-text] arturobernalg commented on a diff in pull request #375: Use java8 Stream.

[GitBox <gi...@apache.org>]

arturobernalg commented on code in PR #375:
URL: https://github.com/apache/commons-text/pull/375#discussion_r1009584981


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src/main/java/org/apache/commons/text/similarity/IntersectionSimilarity.java:
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@@ -125,12 +125,7 @@ int uniqueElementSize() {
      * @return The intersection
      */
     private static <T> int getIntersection(final Set<T> setA, final Set<T> setB) {
-        int intersection = 0;
-        for (final T element : setA) {
-            if (setB.contains(element)) {
-                intersection++;
-            }
-        }
+        int intersection = (int) setA.stream().filter(setB::contains).count();

Review Comment:
   inline.
   meanwhile I have change your remarks.



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