diff options
Diffstat (limited to 'src/com/sun/org/apache/xpath/internal/functions/FuncCount.java')
-rw-r--r-- | src/com/sun/org/apache/xpath/internal/functions/FuncCount.java | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/src/com/sun/org/apache/xpath/internal/functions/FuncCount.java b/src/com/sun/org/apache/xpath/internal/functions/FuncCount.java deleted file mode 100644 index b9b1326..0000000 --- a/src/com/sun/org/apache/xpath/internal/functions/FuncCount.java +++ /dev/null @@ -1,66 +0,0 @@ -/* - * reserved comment block - * DO NOT REMOVE OR ALTER! - */ -/* - * 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: FuncCount.java,v 1.2.4.1 2005/09/14 19:53:45 jeffsuttor Exp $ - */ -package com.sun.org.apache.xpath.internal.functions; - -import com.sun.org.apache.xml.internal.dtm.DTMIterator; -import com.sun.org.apache.xpath.internal.XPathContext; -import com.sun.org.apache.xpath.internal.objects.XNumber; -import com.sun.org.apache.xpath.internal.objects.XObject; - -/** - * Execute the Count() function. - * @xsl.usage advanced - */ -public class FuncCount extends FunctionOneArg -{ - static final long serialVersionUID = -7116225100474153751L; - - /** - * Execute the function. The function must return - * a valid object. - * @param xctxt The current execution context. - * @return A valid XObject. - * - * @throws javax.xml.transform.TransformerException - */ - public XObject execute(XPathContext xctxt) throws javax.xml.transform.TransformerException - { - -// DTMIterator nl = m_arg0.asIterator(xctxt, xctxt.getCurrentNode()); - -// // We should probably make a function on the iterator for this, -// // as a given implementation could optimize. -// int i = 0; -// -// while (DTM.NULL != nl.nextNode()) -// { -// i++; -// } -// nl.detach(); - DTMIterator nl = m_arg0.asIterator(xctxt, xctxt.getCurrentNode()); - int i = nl.getLength(); - nl.detach(); - - return new XNumber((double) i); - } -} |