/**
* What renderer is registered for this attributeClassType for this template.
* If not found, the template's group is queried.
*/
public AttributeRenderer getAttributeRenderer(Class attributeClassType) {
AttributeRenderer renderer = null;
if (attributeRenderers != null) {
renderer = (AttributeRenderer) attributeRenderers.get(attributeClassType);
}
if (renderer != null) {
// found it!