| DatasetTags | Constants for the tags that identify the elements in the XML files. |
| CategoryDatasetHandler | A SAX handler for reading a CategoryDataset from an XML file. |
| CategorySeriesHandler | A handler for reading a series for a category dataset. |
| DatasetReader | A utility class for reading datasets from XML. |
| ItemHandler | A handler for reading key-value items. |
| KeyHandler | A SAX handler for reading a key. |
| PieDatasetHandler | A SAX handler for reading a PieDataset from an XML file. |
| RootHandler | A SAX handler that delegates work to sub-handlers. |
| ValueHandler | A handler for reading a 'Value' element. |