| Tag Summary | 
| catch | Catches any Throwable that occurs in its body and optionally 
exposes it. | 
| choose | Simple conditional tag that establishes a context for
mutually exclusive conditional operations, marked by
<when> and <otherwise> | 
| otherwise | Subtag of <choose> that follows <when> tags
and runs only if all of the prior conditions evaluated to
'false' | 
| when | Subtag of <choose> that includes its body if its
condition evalutes to 'true' | 
| forEach | The basic iteration tag, accepting many different
collection types and supporting subsetting and other
functionality | 
| if | Simple conditional tag, which evalutes its body if the
supplied condition is true and optionally exposes a Boolean
scripting variable representing the evaluation of this condition | 
| set | Simplified implementation of c:set
Sets the result of an expression evaluation in a 'scope' |