Subject: null pointer exception in Saxon From: "Dave Carlson" <dcarlson@xxxxxxxxxxxxxx> Date: Fri, 2 Jun 2000 14:27:37 -0600 |
I'm using the extension functions in Saxon to integrate a Java Hashtable into a stylesheet, but get a null point exception when testing a null value. The stylesheet is setup as follows: <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:hashtable="/java.util.Hashtable" xmlns:saxon="http://icl.com/saxon" extension-element-prefix="saxon" version="1.0" > <xsl:variable name="lookup" select="hashtable:new()"/> in a template, it test this: <xsl:if test="hashtable:get($lookup, @name)"> But, if the hashtable key is not present in the hashtable, Saxon throws a null pointer exception. I would expect the expression in the xsl:if statement to return false. In any case, the null should be caught. (I'm using Saxon version 5.3.2). Dave Carlson XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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