| /******************************************************************************* |
| * Copyright (c) 2005, 2011 Andrea Bittau, University College London, and others |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Andrea Bittau - initial API and implementation from the PsychoPath XPath 2.0 |
| * Jesper Steen Moller - bug 316988 - Removed O(n^2) performance for large results |
| *******************************************************************************/ |
| |
| package org.eclipse.wst.xml.xpath2.processor.internal; |
| |
| import org.eclipse.wst.xml.xpath2.processor.internal.types.ElementType; |
| import org.eclipse.wst.xml.xpath2.processor.internal.types.NodeType; |
| |
| /** |
| * An axis that only ever contains the context node or nodes that are after the |
| * context node in document order is a forward axis. |
| */ |
| public abstract class ForwardAxis extends AbstractAxis { |
| |
| /** |
| * Return the new Element Type |
| * |
| * @return The element type. |
| */ |
| // "default" type is element.... |
| // remember to override for attribute and namespce axis tho! |
| public NodeType principal_node_kind() { |
| return new ElementType(); |
| } |
| } |
