com.evolvedbinary.xpath.parser
Class XPathUtil

java.lang.Object
  com.evolvedbinary.xpath.parser.XPathUtil

public class XPathUtil
extends Object

Simple utility class showing how to use the XPathParser Created by aretter on 16/03/2016.

Constructor Summary

XPathUtil()

Method Summary

static void	main(String[] args)
static Expr	parseXPath(String xpath, PrintStream out, PrintStream err) Parses an XPath Expression and generates an AST

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

XPathUtil

public XPathUtil()

Method Detail

main

public static final void main(String[] args)

parseXPath

public static Expr parseXPath(String xpath,
                              PrintStream out,
                              PrintStream err)

Parses an XPath Expression and generates an AST

Parameters:

xpath - The XPath to parse

out - Either a print stream for receiving a debug print of the NodeTree generated by the parser, or null otherwise

err - Either a print stream for receiving errors that occurred during parsing or null otherwise

Returns:

An Expr which is the root of the generated AST