Major Description
Velocity has a feature that allows calling List methods on arrays.
I tried doing that on a String array.
#if ($data.viewOnlineLinkLocales.empty) Hello #end
"data" has a method:
public List<String> getViewOnlineLinkLocales() {
String localeStr = getProperty(LOCALES);
if (localeStr == null) {
return new String[0];
}
return StringUtils..split(",");
}
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.