[GitHub] [commons-lang] garydgregory commented on a change in pull request #471: [LANG-1177] Added indexesOf methods and simplified removeAllOccurences

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garydgregory commented on a change in pull request #471: [LANG-1177] Added indexesOf methods and simplified removeAllOccurences
URL: https://github.com/apache/commons-lang/pull/471#discussion_r339310329
 
 

 ##########
 File path: src/main/java/org/apache/commons/lang3/ArrayUtils.java
 ##########
 @@ -8202,20 +8654,8 @@ public static boolean isSorted(final boolean[] array) {
      * @since 3.5
      */
     public static float[] removeAllOccurences(final float[] array, final float element) {
-        int index = indexOf(array, element);
-        if (index == INDEX_NOT_FOUND) {
-            return clone(array);
-        }
-
-        final int[] indices = new int[array.length - index];
-        indices[0] = index;
-        int count = 1;
-
-        while ((index = indexOf(array, element, indices[count - 1] + 1)) != INDEX_NOT_FOUND) {
-            indices[count++] = index;
-        }
-
-        return removeAll(array, Arrays.copyOf(indices, count));
+        BitSet foundBits = indexesOf(array, element);
 
 Review comment:
   How about inlining all of the 'foundBits'?

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