[jira] [Resolved] (MYFACES-3713) [perf] use getFacetCount() when possible and avoid create iterator instances

["Leonardo Uribe (JIRA)" <de...@myfaces.apache.org>]

     [ https://issues.apache.org/jira/browse/MYFACES-3713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Leonardo Uribe resolved MYFACES-3713.
-------------------------------------

       Resolution: Fixed
    Fix Version/s: 2.1.12
                   2.0.18
         Assignee: Leonardo Uribe
    
> [perf] use getFacetCount() when possible and avoid create iterator instances
> ----------------------------------------------------------------------------
>
>                 Key: MYFACES-3713
>                 URL: https://issues.apache.org/jira/browse/MYFACES-3713
>             Project: MyFaces Core
>          Issue Type: Improvement
>            Reporter: Leonardo Uribe
>            Assignee: Leonardo Uribe
>            Priority: Trivial
>             Fix For: 2.0.18, 2.1.12
>
>
> There are some spots where getFacets() is called directly or getFacets().isEmpty is used. The ideal is prevent that call and use getFacetCount() when possible. Also, use getFacetsAndChildren() is nicer but use getFacetCount() prevents create 1 iterator per component class that does not have facets attached, which is a common case.
> The effect is very, very small, but anyway it is quite simple to do it.

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