Sort a List using a Comparator both passed in as the tag attribute.
| Dynamic Attributes Allowed:false | |||||
| Name | Required | Default | Evaluated | Type | Description | 
|---|---|---|---|---|---|
| comparator | true | false | java.util.Comparator | The comparator to use | |
| source | false | false | String | The iterable source to sort | |
| var | false | false | String | The name to store the resultant iterator into page context, if such name is supplied | |