Jsf 2.0 components

[tehackio teha]

I've create a component for select like this:

<tag> <tag-name>selectOneMenu</tag-name> <source>tags/grid/selectOneMenu.xhtml</source> <attribute> <name>id</name> <required>false</required> <type>java.lang.String</type> </attribute> <attribute> <name>value</name> <required>true</required> <type>java.lang.String</type> </attribute> <attribute> <name>label</name> <required>true</required> <type>java.lang.String</type> </attribute> <attribute> <name>required</name> <required>false</required> <type>java.lang.Boolean</type> </attribute> <attribute> <name>rendered</name> <required>false</required> <type>java.lang.Boolean</type> </attribute> </tag>
<h:panelGroup id="#{empty id ? component.id : id}"> <h:panelGroup rendered="#{empty rendered ? true : rendered}"> <h:outputLabel value="#{label}" for="#{id}_som" /> <p:selectOneMenu id="#{id}_som" value="#{value}" label="#{label}" required="#{empty required ? true : required}"> <f:selectItem itemLabel="Select..." noSelectionOption="true" /> <ui:insert /> </p:selectOneMenu> </h:panelGroup> </h:panelGroup>

The problem is...
I have many component with same properties, like "label", "id", "value"....
Is there a way to declare properties like id, value, rendered one time(Like inheritance)?
I wasn't using Composite component because the extend UINAmingContainer.. this is a problem when need reRender the component.

I'm using jsf 2.0, primefaces, cdi;