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https://issues.apache.org/jira/browse/VELOCITY-843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claude Brisson resolved VELOCITY-843.
-------------------------------------
Resolution: Fixed
Assignee: Claude Brisson
Fix Version/s: 2.x
not sure it's a major issue, since you have isEmpty(), but well, commited.
Commit 1753755.
> Calling "empty" javabean method on automatically upgraded array
> ---------------------------------------------------------------
>
> Key: VELOCITY-843
> URL: https://issues.apache.org/jira/browse/VELOCITY-843
> Project: Velocity
> Issue Type: Bug
> Components: Engine
> Affects Versions: 1.7
> Reporter: Krzysztof Krason
> Assignee: Claude Brisson
> Fix For: 2.x
>
>
> Velocity has a feature that allows calling List methods on arrays.
> I tried doing that on a String array.
> {noformat}
> #if ($data.viewOnlineLinkLocales.empty)
> Hello
> #end
> {noformat}
> "data" has a method:
> {noformat}
> public List<String> getViewOnlineLinkLocales() {
> String localeStr = getProperty(LOCALES);
> if (localeStr == null) {
> return new String[0];
> }
> return StringUtils..split(",");
> }
> {noformat}
> When I try this for localeStr = null, the "empty" is returning false. On the
> other hand when I replace it with "isEmpty()" it correctly returns true.
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