- /*
- * Copyright 1999-2004 The Apache Software Foundation.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- /*
- * $Id: SubContextList.java,v 1.9 2004/02/17 04:32:08 minchau Exp $
- */
- package com.sun.org.apache.xpath.internal.axes;
-
- import com.sun.org.apache.xpath.internal.XPathContext;
-
- /**
- * A class that implements this interface is a sub context node list, meaning it
- * is a node list for a location path step for a predicate.
- * @xsl.usage advanced
- */
- public interface SubContextList
- {
-
- /**
- * Get the number of nodes in the node list, which, in the XSLT 1 based
- * counting system, is the last index position.
- *
- *
- * @param xctxt The XPath runtime context.
- *
- * @return the number of nodes in the node list.
- */
- public int getLastPos(XPathContext xctxt);
-
- /**
- * Get the current sub-context position.
- *
- * @param xctxt The XPath runtime context.
- *
- * @return The position of the current node in the list.
- */
- public int getProximityPosition(XPathContext xctxt);
- }