# org.xml.sax.helpers

### Classes

|---|---|
| [AttributeListImpl](https://developers.google.com/j2objc/javadoc/jre/reference/org/xml/sax/helpers/AttributeListImpl.html) | *This class is deprecated. This class implements a deprecated interface, `https://developers.google.com/j2objc/javadoc/jre/reference/org/xml/sax/AttributeList.html`; that interface has been replaced by `https://developers.google.com/j2objc/javadoc/jre/reference/org/xml/sax/Attributes.html`, which is implemented in the `https://developers.google.com/j2objc/javadoc/jre/reference/org/xml/sax/helpers/AttributesImpl.html` helper class.* |
| [AttributesImpl](https://developers.google.com/j2objc/javadoc/jre/reference/org/xml/sax/helpers/AttributesImpl.html) | Default implementation of the Attributes interface. |
| [DefaultHandler](https://developers.google.com/j2objc/javadoc/jre/reference/org/xml/sax/helpers/DefaultHandler.html) | Default base class for SAX2 event handlers. |
| [LocatorImpl](https://developers.google.com/j2objc/javadoc/jre/reference/org/xml/sax/helpers/LocatorImpl.html) | Provide an optional convenience implementation of Locator. |
| [NamespaceSupport](https://developers.google.com/j2objc/javadoc/jre/reference/org/xml/sax/helpers/NamespaceSupport.html) | Encapsulate Namespace logic for use by applications using SAX, or internally by SAX drivers. |
| [ParserAdapter](https://developers.google.com/j2objc/javadoc/jre/reference/org/xml/sax/helpers/ParserAdapter.html) | Adapt a SAX1 Parser as a SAX2 XMLReader. |
| [ParserFactory](https://developers.google.com/j2objc/javadoc/jre/reference/org/xml/sax/helpers/ParserFactory.html) | *This class is deprecated. This class works with the deprecated `https://developers.google.com/j2objc/javadoc/jre/reference/org/xml/sax/Parser.html` interface.* |
| [XMLFilterImpl](https://developers.google.com/j2objc/javadoc/jre/reference/org/xml/sax/helpers/XMLFilterImpl.html) | Base class for deriving an XML filter. |
| [XMLReaderAdapter](https://developers.google.com/j2objc/javadoc/jre/reference/org/xml/sax/helpers/XMLReaderAdapter.html) | Adapt a SAX2 XMLReader as a SAX1 Parser. |
| [XMLReaderFactory](https://developers.google.com/j2objc/javadoc/jre/reference/org/xml/sax/helpers/XMLReaderFactory.html) | Factory for creating an XML reader. |