| Name | Description | Type | Package | Framework |
| ArrayConverter | Class | com.opensymphony.xwork2.conversion.impl | Apache Struts | |
| CollectionConverter | Class | com.opensymphony.xwork2.conversion.impl | Apache Struts | |
| DateConverter | Class | com.opensymphony.xwork2.conversion.impl | Apache Struts | |
| DefaultConversionAnnotationProcessor | Class | com.opensymphony.xwork2.conversion.impl | Apache Struts | |
| DefaultConversionFileProcessor | Class | com.opensymphony.xwork2.conversion.impl | Apache Struts | |
| DefaultConversionPropertiesProcessor | Class | com.opensymphony.xwork2.conversion.impl | Apache Struts | |
| DefaultObjectTypeDeterminer | This ObjectTypeDeterminer looks at the Class-conversion. | Class | com.opensymphony.xwork2.conversion.impl | Apache Struts |
| DefaultTypeConverter | Default type conversion. | Class | com.opensymphony.xwork2.conversion.impl | Apache Struts |
| DefaultTypeConverterCreator | Class | com.opensymphony.xwork2.conversion.impl | Apache Struts | |
| DefaultTypeConverterHolder | Class | com.opensymphony.xwork2.conversion.impl | Apache Struts | |
| InstantiatingNullHandler | Provided that the key ReflectionContextState. | Class | com.opensymphony.xwork2.conversion.impl | Apache Struts |
| NumberConverter | Class | com.opensymphony.xwork2.conversion.impl | Apache Struts | |
| StringConverter | Class | com.opensymphony.xwork2.conversion.impl | Apache Struts | |
| XWorkBasicConverter | XWork will automatically handle the most common type conversion for you. | Class | com.opensymphony.xwork2.conversion.impl | Apache Struts |
| XWorkConverter | XWorkConverter is a singleton used by many of the Struts 2's Ognl extension points, such as InstantiatingNullHandler, XWorkListPropertyAccessor etc to do object | Class | com.opensymphony.xwork2.conversion.impl | Apache Struts |