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Posted to issues@commons.apache.org by GitBox <gi...@apache.org> on 2019/10/07 20:05:57 UTC

[GitHub] [commons-lang] Michael1993 commented on a change in pull request #462: General Code Cleanup

Michael1993 commented on a change in pull request #462: General Code Cleanup
URL: https://github.com/apache/commons-lang/pull/462#discussion_r332210642
 
 

 ##########
 File path: src/main/java/org/apache/commons/lang3/CharSet.java
 ##########
 @@ -225,7 +225,7 @@ protected void add(final String str) {
 // NOTE: This is no longer public as CharRange is no longer a public class.
 //       It may be replaced when CharSet moves to Range.
     /*public*/ CharRange[] getCharRanges() {
-        return set.toArray(new CharRange[set.size()]);
+        return set.toArray(new CharRange[0]);
 
 Review comment:
   Why not just CharRange[]::new?

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