org.apache.xerces.impl.xpath

Class XPath20

java.lang.Object

org.apache.xerces.impl.xpath.XPath20

public class XPath20
extends Object

Bare minimal XPath 2.0 implementation for schema type alternatives.

Version:

$Id$

Author:

Hiranya Jayathilaka, University of Moratuwa

Field Summary

Fields

Modifier and Type	Field and Description
protected String	fExpression
protected NamespaceContext	fNsContext

Constructor Summary

Constructors

Constructor and Description
XPath20(String xpath, SymbolTable symbolTable, NamespaceContext nsContext)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	evaluateTest(QName element, XMLAttributes attributes) Evaluate the test XPath expression using the attribute information and element information.
String	getXPathStrValue()

Methods inherited from class java.lang.Object

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

Field Detail

fExpression

protected final String fExpression

fNsContext

protected final NamespaceContext fNsContext

Constructor Detail

XPath20

public XPath20(String xpath,
       SymbolTable symbolTable,
       NamespaceContext nsContext)
        throws XPathException

Throws:

XPathException

Method Detail

evaluateTest

public boolean evaluateTest(QName element,
                   XMLAttributes attributes)

Evaluate the test XPath expression using the attribute information and element information.

Parameters:

element - QName of the current element

attributes - attributes collection of the current element

Returns:

true if the test evaluates successfully and false otherwise

getXPathStrValue

public String getXPathStrValue()