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From GitBox <...@apache.org>
Subject [GitHub] [commons-collections] garydgregory commented on a change in pull request #91: Add drain method to CollectionUtils
Date Tue, 29 Oct 2019 14:42:58 GMT
garydgregory commented on a change in pull request #91: Add drain method to CollectionUtils
URL: https://github.com/apache/commons-collections/pull/91#discussion_r340118602
 
 

 ##########
 File path: src/main/java/org/apache/commons/collections4/CollectionUtils.java
 ##########
 @@ -1791,6 +1791,65 @@ public static int maxSize(final Collection<? extends Object>
coll) {
         return list;
     }
 
+    /**
+     * Removes elements whose index are between startIndex and endIndex in the collection
and returns them.
+     * This method modifies the input collections.
+     *
+     * @param <E>  the type of object the {@link Collection} contains
+     * @param input  the collection will be operated, can't be null
+     * @param startIndex  the start index to remove element, can't be less than 0
+     * @param endIndex  the end index to remove, can't be less than startIndex
+     * @return collection of elements that removed from the input collection
+     * @since 4.5
+     */
+    public static <E> Collection<E> removeRange(Collection<E> input, int
startIndex, int endIndex) {
 
 Review comment:
   Please use `final` when possible; your IDE might do this for you (Eclipse can for example.)

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