[myfaces-builder-plugin] generation of faces-config.xml for myfaces core 1.2

[Leonardo Uribe]

Hi

Checking the way of myfaces-faces-plugin generates the faces-config.xml file
for myfaces core 1.2, there are some additional info using
component-extensions or property-extensions tags like:

   <component>
      <description><!-- ....some escaped text about the component....
--></description>
      <component-type>javax.faces.HtmlCommandButton</component-type>

<component-class>javax.faces.component.html.HtmlCommandButton</component-class><!--javax.faces.Component
properties-->
      <!-- ...some information about the properties of this component... -->
      <component-extension>
         <component-family>javax.faces.Command</component-family>
         <renderer-type>javax.faces.Button</renderer-type>
      </component-extension>
   </component>

Is this information used by some IDE, or by anyone? It is necessary to
preserve this info not found on myfaces core 1.1 faces-config.xml?

regards

Leonardo Uribe