| Name | Description | Type | Package | Framework |
| GroovyModelFactory | Creates WroModel from a groovy DSL. | Class | ro.isdc.wro.extensions.model.factory | Wro4J |
| GroovyModelParser | Parse a Groovy DSL String into a WroModel. | Class | ro.isdc.wro.extensions.model.factory | Wro4J |
| GroupDelegate | Class | ro.isdc.wro.extensions.model.factory | Wro4J | |
| JsonModelFactory | TODO: validate duplicate groups & null resource type Creates WroModel from a json. | Class | ro.isdc.wro.extensions.model.factory | Wro4J |
| ResourceDelegate | Class | ro.isdc.wro.extensions.model.factory | Wro4J | |
| SmartWroModelFactory | When used, this factory will make it possible to migrate easily from xml to groovy (or json) DSL seamlessly. | Class | ro.isdc.wro.extensions.model.factory | Wro4J |
| WroModelDelegate | Class | ro.isdc.wro.extensions.model.factory | Wro4J | |