Cre@te Online 2000 December/Cre@teOnline CD05.iso/MacSoft/XML ConsoleMax.sea/XML ConsoleMax/Required/xalan.jar/org/apache/xalan/xpath/FuncCount.class

Java Class File | 2000-04-12 | 956 b | 18 lines

package org.apache.xalan.xpath;

import java.util.Vector;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;

public class FuncCount extends Function {
   public XObject execute(XPath var1, XPathSupport var2, Node var3, int var4, Vector var5) throws SAXException {
      if (var5.size() <= 0) {
         var1.error(46);
      }

      NodeList var6 = ((XObject)var5.elementAt(0)).nodeset();
      return new XNumber(var6 != null ? (double)var6.getLength() : (double)0.0F);
   }
}