/**
  * Gets client-behavior-renderer-class of the faces-config-client-behavior-rendererType.
  *
  * @return trimmed client-behavior-renderer-class if any, {@code null} otherwise
  */
 public String getClientBehaviorRendererClass() {
   String rendererClass =
       getChildElementText(
           JSFConfigQNames.CLIENT_BEHAVIOR_RENDERER_CLASS.getQName(getNamespaceURI()));
   return ElementTypeHelper.pickFullyQualifiedClassType(rendererClass);
 }
 /**
  * Gets client-behavior-renderer-type of the faces-config-client-behavior-rendererType.
  *
  * @return trimmed client-behavior-renderer-type if any, {@code null} otherwise
  */
 public String getClientBehaviorRendererType() {
   String rendererType =
       getChildElementText(
           JSFConfigQNames.CLIENT_BEHAVIOR_RENDERER_TYPE.getQName(getNamespaceURI()));
   return ElementTypeHelper.pickString(rendererType);
 }