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https://issues.apache.org/jira/browse/LANG-1258?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15617853#comment-15617853
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ASF GitHub Bot commented on LANG-1258:
--------------------------------------
Github user Xaerxess commented on a diff in the pull request:
https://github.com/apache/commons-lang/pull/199#discussion_r85637819
--- Diff: src/main/java/org/apache/commons/lang3/ArrayUtils.java ---
@@ -7967,4 +7967,29 @@ public static boolean isSorted(boolean[] array) {
return removeAll(array, Arrays.copyOf(indices, count));
}
+
+ /**
+ * Returns an array containing the string representation of each entry
in the argument array.
+ *
+ * <p>
+ * A {@code null} input Object[] returns {@code null}.
--- End diff --
One more thing came to my mind - we can document `null` elements handling.
I don't have exact words for that, but something like `A {@code null} input
Object[] returns {@code null}. {@code null} elements are preserved.`.
> toStringArray(Object[]) method
> ------------------------------
>
> Key: LANG-1258
> URL: https://issues.apache.org/jira/browse/LANG-1258
> Project: Commons Lang
> Issue Type: New Feature
> Components: lang.*
> Reporter: IG
> Priority: Minor
> Attachments: 0001-Add-toStringArray-Object-method.patch
>
>
> This method returns a String[] containing the String representation of each
> item of the Object[] parameter.
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