Parts Directive
Description
A <parts> elements enables the declaration of 0..n nested components.
Example
The following XML fragment demonstrates a component directive containing a single nested part.
<component xmlns="dpml:metro" name="demo" class="org.acme.Demo">
<parts>
<component key="widget" name="widget" class="org.acme.Widget">
<context>
<entry key="color" method="BLUE"/>
</context>
</component>
</parts>
</component>