|Known Indirect Subclasses|
SAX2 extension to augment the per-attribute information
If an implementation supports this extension, the attributes
ContentHandler.startElement() will implement this interface,
and the http://xml.org/sax/features/use-attributes2
feature flag will have the value true.
This module, both source code and documentation, is in the Public Domain, and comes with NO WARRANTY.
XMLReader implementations are not required to support this information, and it is not part of core-only SAX2 distributions.
Note that if an attribute was defaulted (!isSpecified()) it will of necessity also have been declared (isDeclared()) in the DTD. Similarly if an attribute's type is anything except CDATA, then it must have been declared.
Public Method Summary
Returns false unless the attribute was declared in the DTD.
Returns true unless the attribute value was provided by DTD defaulting.