data class Reference : GroupedNode<String>
| <init> | Reference(component: String, klass: String) | 
| component | val component: String | 
| groupBy | val groupBy: () -> String | 
| klass | val klass: String | 
| toPrettyString | fun toPrettyString(): String | 
| COMPONENT_COMPARATOR | val COMPONENT_COMPARATOR: Comparator<String> |