/*
GNU GENERAL LICENSE
Copyright (C) 2006 The Lobo Project. Copyright (C) 2014 - 2017 Lobo Evolution
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
verion 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General License for more details.
You should have received a copy of the GNU General Public
along with this program. If not, see <http://www.gnu.org/licenses/>.
Contact info: lobochief@users.sourceforge.net; ivan.difrancesco@yahoo.it
*/
package org.lobobrowser.w3c.xpath;
import org.w3c.dom.DOMException;
import org.w3c.dom.Node;
/**
* The Interface XPathEvaluator.
*/
public interface XPathEvaluator {
/**
* Creates the expression.
*
* @param expression the expression
* @param resolver the resolver
* @return the x path expression
* @throws XPathException the x path exception
* @throws DOMException the DOM exception
*/
// XPathEvaluator
public XPathExpression createExpression(String expression, XPathNSResolver resolver)
throws XPathException, DOMException;
/**
* Creates the ns resolver.
*
* @param nodeResolver the node resolver
* @return the x path ns resolver
*/
public XPathNSResolver createNSResolver(Node nodeResolver);
/**
* Evaluate.
*
* @param expression the expression
* @param contextNode the context node
* @param resolver the resolver
* @param type the type
* @param result the result
* @return the object
* @throws XPathException the x path exception
* @throws DOMException the DOM exception
*/
public Object evaluate(String expression, Node contextNode, XPathNSResolver resolver, short type, Object result)
throws XPathException, DOMException;
}