| Type | Reason |
|---|---|
| AttributeListImpl | Default implementation for AttributeList. |
| AttributesImpl | Default implementation of the Attributes interface. |
| DefaultHandler | Default base class for SAX2 event handlers. |
| LocatorImpl | Provide an optional convenience implementation of Locator. |
| NamespaceSupport | Encapsulate Namespace logic for use by applications using SAX, or internally by SAX drivers. |
| ParserAdapter | Adapt a SAX1 Parser as a SAX2 XMLReader. |
| ParserFactory | Java-specific class for dynamically loading SAX parsers. |
| XMLFilterImpl | Base class for deriving an XML filter. |
| XMLReaderAdapter | Adapt a SAX2 XMLReader as a SAX1 Parser. |
| XMLReaderFactory | Factory for creating an XML reader. |