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.
Lexer	This class is in charge of lexical processing of the XPath expression into tokens.
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.