| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 2002-2003 The Apache Software Foundation. All rights |
| * reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. The end-user documentation included with the redistribution, |
| * if any, must include the following acknowledgment: |
| * "This product includes software developed by the |
| * Apache Software Foundation (http://www.apache.org/)." |
| * Alternately, this acknowledgment may appear in the software itself, |
| * if and wherever such third-party acknowledgments normally appear. |
| * |
| * 4. The names "Xalan" and "Apache Software Foundation" must |
| * not be used to endorse or promote products derived from this |
| * software without prior written permission. For written |
| * permission, please contact apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache", |
| * nor may "Apache" appear in their name, without prior written |
| * permission of the Apache Software Foundation. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation and was |
| * originally based on software copyright (c) 2002, International |
| * Business Machines Corporation., http://www.ibm.com. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| */ |
| package org.apache.xpath.impl.parser; |
| |
| import org.apache.xpath.expression.StepExpr; |
| |
| /** |
| * Represents an Axis AST node. |
| */ |
| public class Axis extends SimpleNode { |
| |
| protected static final Axis AXIS_CHILD = new Axis(XPathTreeConstants.JJTAXISCHILD, StepExpr.AXIS_CHILD); |
| protected static final Axis AXIS_ATTRIBUTE = new Axis(XPathTreeConstants.JJTAXISATTRIBUTE , StepExpr.AXIS_ATTRIBUTE); |
| protected static final Axis AXIS_DESCENDANT = new Axis(XPathTreeConstants.JJTAXISDESCENDANT, StepExpr.AXIS_DESCENDANT); |
| protected static final Axis AXIS_SELF = new Axis(XPathTreeConstants.JJTAXISSELF, StepExpr.AXIS_SELF); |
| protected static final Axis AXIS_DESCENDANTORSELF = new Axis(XPathTreeConstants.JJTAXISDESCENDANTORSELF, StepExpr.AXIS_DESCENDANT_OR_SELF); |
| protected static final Axis AXIS_FOLLOWINGSIBLING = new Axis(XPathTreeConstants.JJTAXISFOLLOWINGSIBLING, StepExpr.AXIS_FOLLOWING_SIBLING); |
| protected static final Axis AXIS_FOLLOWING = new Axis(XPathTreeConstants.JJTAXISFOLLOWING, StepExpr.AXIS_FOLLOWING); |
| protected static final Axis AXIS_NAMESPACE = new Axis(XPathTreeConstants.JJTAXISNAMESPACE, StepExpr.AXIS_NAMESPACE); |
| protected static final Axis AXIS_PARENT = new Axis(XPathTreeConstants.JJTAXISPARENT, StepExpr.AXIS_PARENT); |
| protected static final Axis AXIS_ANCESTOR = new Axis(XPathTreeConstants.JJTAXISANCESTOR, StepExpr.AXIS_ANCESTOR); |
| protected static final Axis AXIS_PRECEDINGSIBLING = new Axis(XPathTreeConstants.JJTAXISPRECEDINGSIBLING, StepExpr.AXIS_PRECEDING_SIBLING); |
| protected static final Axis AXIS_PRECEDING = new Axis(XPathTreeConstants.JJTAXISPRECEDING, StepExpr.AXIS_PRECEDING); |
| protected static final Axis AXIS_ANCESTORORSELF = new Axis(XPathTreeConstants.JJTAXISANCESTORORSELF, StepExpr.AXIS_ANCESTOR_OR_SELF); |
| |
| short m_axis; |
| |
| /** |
| * Constructor for Axis. |
| * @param i |
| */ |
| private Axis(int i) { |
| super(i); |
| } |
| |
| /** |
| * Constructor for Axis. |
| * @param p |
| * @param i |
| */ |
| private Axis(XPath p, int i) { |
| super(p, i); |
| } |
| |
| /** |
| * Constructor for Axis. |
| * @param p |
| * @param i |
| */ |
| private Axis(int id, short axis) { |
| super(id); |
| m_axis = axis; |
| } |
| |
| /** |
| * |
| */ |
| public short getAxis() { |
| return m_axis; |
| } |
| |
| /** |
| * |
| */ |
| public int getId() { |
| return id; |
| } |
| |
| |
| |
| } |