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[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Xalan Extensions
 I am a newbie to xml stuff and to this list i have been following the list quite for some time . Keep up the good stuff. I have a small question for the list i just wrote a small extension and i get the following error Call to extension function failed: method call/new failed: java.lang.NullPointerException below are the xsl and the java files xsl file -------- <?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:java="http://xml.apache.org/xslt/java"
version="1.0">
<xsl:template match="/">
<xsl:apply-templates select="DocumentSummaries/Document"/>
</xsl:template>
<xsl:template match="DocumentSummaries/Document">
<xsl:variable name="st">
<xsl:value-of select="HtmlBody"/>
</xsl:variable>
<xsl:value-of select="java:stringlets.getString($st)"/>
</xsl:template>
</xsl:stylesheet>and this is the calss i use for the stringlets ---------------------------------------------- import java.util.*; public class stringlets
{ public static String getString(String str)
{
int ind1=str.indexOf("Source:");
String sttt=str.substring(0,ind1);
return sttt;
}
}but i get an error ------------------- Call to extension function failed: method call/new failed: java.lang.NullPointerException am i dooing anything wrong please correct me. _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list 
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