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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=5609 Global Variable Initialization across Multiple Transformations Summary: Global Variable Initialization across Multiple Transformations Product: XalanJ2 Version: 2.2.x Platform: PC OS/Version: Windows NT/2K Status: NEW Severity: Normal Priority: Other Component: Xalan AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] When using a single Transformer object to transform multiple XML documents, if the XSLT contains a global <xsl:variable> declaration, the variable will be assigned a value from the first transformation that occurs. This value will then be applied to all subsequent transformations even though the value initially assigned the variable was from a separate XML document. The following is a simple example: Stylesheet: <?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform";> <xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/> <xsl:variable name="regionNumber" select="/Adjustments/PageData/HiddenForm/Region"/> <xsl:template match="/"> <html> <body> Hello <xsl:value-of select="$regionNumber"/> World </body> </html> </xsl:template> </xsl:stylesheet> XML Documents: Document 1: <?xml version="1.0" encoding="UTF-8"?> <Adjustments> <PageData> <HiddenForm> <Region>9115</Region> </HiddenForm> </PageData> </Adjustments> Document 2: <?xml version="1.0" encoding="UTF-8"?> <Adjustments> <PageData> <HiddenForm> <Region>9111</Region> </HiddenForm> </PageData> </Adjustments> If a Transformer is used to transform Document 1 and then Document 2, the resulting files would BOTH contain Hello 9115 World If transforming Document 2 then Document 1, the resulting files would both contain Hello 9111 World I encountered this with version 2_2_D10 and verified it with version 2_2_D14.
