Package nu.validator.saxtree
This package provides SAX Tree: a tree model optimized for creation from SAX events and replay as SAX events.
Design Principles
- Preserve information exposed through
ContentHandler
,LexicalHandler
andLocator
. - Creation from SAX events or as part of the parse of a conforming HTML5 document should be fast.
- Emitting SAX events based on the tree should be fast.
- Mutations should be possible but should not make the above "fast" cases slower.
- Concurrent reads should work without locking when there are no concurrent mutations.
- The user of the API has the responsibility of using the API properly: for the sake of performance, the model does not check if it is being used properly. Improper use may, therefore, put the model in and inconsistent state.
-
Class Summary Class Description CDATA A CDATA section.Characters A run of charactersCharBufferNode A common superclass for character buffer node classes.Comment A comment.Document A document.DocumentFragment A document fragment.DTD A doctype.Element An element.Entity An entity.IgnorableWhitespace A run ignorable whitespace.LocatorImpl A locator implementation.Node The common node superclass.NullLexicalHandler A lexical handler that does nothing.ParentNode Common superclass for parent nodes.PrefixMapping A prefix mapping.ProcessingInstruction A processing instruction.SkippedEntity A skipped entity.TreeBuilder Builds a SAX Tree representation of a document or a fragment streamed asContentHandler
andLexicalHandler
events.TreeParser A tree visitor that replays a tree as SAX events. -
Enum Summary Enum Description NodeType The node type.