Basic Customization > User Interface Customization > MVC Components > MVC Components Overview > JCA Components > ComponentDataConvertor
  
ComponentDataConvertor
<bean id="jcaComponentDataConverter"
class="com.ptc.jca.mvc.components.JcaComponentDataConverter" />
<bean id="jcaComponentDataBuilder"
class="com.ptc.jca.mvc.components.DefaultJcaComponentDataBuilder"
scope="prototype">
<property name="componentDataConverter"
ref="jcaComponentDataConverter" />
</bean>
<bean id="jcaComponentBuilderResolver“
class="com.ptc.jca.mvc.components.JcaComponentBuilderResolver">
......
<lookup-method name="createJcaDataBuilder"
bean="jcaComponentDataBuilder" />
</bean>
The data that is available from the ComponentDataBuilder need to be processed so that it can be consumed by JCA. Running the data thorough the dataUtilities happen in this stage. JcaComponentDataConverter does that and is injected into the jcaComponentBuilderResolver.