| Name | Description | Type | Package | Framework |
| AbstractObjectGrouper | The abstract implementation of ObjectGrouper. | Class | com.jidesoft.grouper | JideSoft |
| DateDayOfMonthGrouper | Class | com.jidesoft.grouper.date | JideSoft | |
| DateDayOfWeekGrouper | Class | com.jidesoft.grouper.date | JideSoft | |
| DateDayOfWeekInMonthGrouper | Class | com.jidesoft.grouper.date | JideSoft | |
| DateDayOfYearGrouper | Class | com.jidesoft.grouper.date | JideSoft | |
| DateGrouper | Class | com.jidesoft.grouper.date | JideSoft | |
| DateMonthGrouper | Class | com.jidesoft.grouper.date | JideSoft | |
| DateQuarterGrouper | Class | com.jidesoft.grouper.date | JideSoft | |
| DateWeekOfMonthGrouper | Class | com.jidesoft.grouper.date | JideSoft | |
| DateWeekOfYearGrouper | Class | com.jidesoft.grouper.date | JideSoft | |
| DateYearGrouper | Class | com.jidesoft.grouper.date | JideSoft | |
| DefaultObjectGrouper | Default implementation of ObjectGrouper. | Class | com.jidesoft.grouper | JideSoft |
| GrouperContext | The context object used by ObjectGrouper. | Class | com.jidesoft.grouper | JideSoft |
| GroupResources | Class | com.jidesoft.grouper | JideSoft | |
| ObjectGrouper | An interface that can convert a object to a group so that the objects that has the same group can be grouped together. | Interface | com.jidesoft.grouper | JideSoft |
| ObjectGrouperManager | A global object that can register Object Grouper with a type and a GrouperContext. | Class | com.jidesoft.grouper | JideSoft |