## Package org.apache.xpath.compiler

Implements an XPath parser which produces an OpMap, and a so-called Compiler which produces an expression tree for fast evaluation.

See:
Description

Class Summary
Compiler: An instance of this class compiles an XPath string expression into a Expression object.
FunctionTable: The function table for XPath.
Keywords: Table of strings to operation code lookups.
OpCodes: Operations codes for XPath.
OpMap: This class represents the data structure basics of the XPath object.
OpMapVector: Like IntVector, but used only for the OpMap array.
PsuedoNames: This is used to represent names of nodes that may not be named, like a comment node.
XPathDumper: Class for XPath diagnostic functions.
XPathParser: Tokenizes and parses XPath expressions.

## Package org.apache.xpath.compiler Description

Implements an XPath parser which produces an OpMap, and a so-called Compiler which produces an expression tree for fast evaluation.

Copyright © 2006 Apache XML Project. All Rights Reserved.