Hi Michael,
I tried the -TJ flag but it didn't seem to provide me with any more information:
C:\Documents and Settings\cbourne.LATITUDE-D620\My Documents\PGPJava>java -cp c:
\ColdFusion8\javapgp -jar saxon8.jar -TJ test.xml test.xslt
Error at xsl:value-of on line 12 of file:/C:/Documents%20and%20Settings/cbourne.
LATITUDE-D620/My%20Documents/PGPJava/test.xslt:
XPST0017: XPath syntax error at char 58 on line 12 in {...exicon", "test for",
" ", "...}:
Unknown system function pgp.encrypt()
Failed to compile stylesheet. 1 error detected.
Regards,
Carl Bourne
Intellect
DDI: +44 1491 842502
M: +44 7770 284294
-----Original Message-----
From: Michael Kay [mailto:mike(_at_)saxonica(_dot_)com]
Sent: 31 October 2007 22:59
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: RE: [xsl] Accessing External Java Library
Try the -TJ flag, which will help to distinguish between the different
reasons for not finding the method you want to call. The most common reasons
are:
class not on classpath (often caused by using -jar on the command line,
which means there is no classpath)
class not public
method name wrong
method not public
method not static (when the call assumes it will be)
method arguments have wrong type
Michael Kay
http://www.saxonica.com/
-----Original Message-----
From: Carl Bourne [mailto:cbourne(_at_)intellect(_dot_)co(_dot_)uk]
Sent: 31 October 2007 22:43
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: [xsl] Accessing External Java Library
Hi,
I'm trying to access an external java library using Saxon 8.0
and XSLT. The library basically calls some PGP functionality
that encrypts the data within the "data" element of the XML
file. I also need to be able to set the following attributes:-
pgp.setArmor(true)
pgp.setConventional(true)
pgp.setInputIsText(true)
pgp.setOutputIsText(true)
I've defined a style sheet called test.xslt which contains:-
<xsl:transform
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
version="2.0"
xmlns:PGP="java:iPGP.iPGP">
<xsl:template match="data">
<result>
<xsl:value-of
select="PGP:pgp.encrypt("lexicon", "test
for", "", "")"/>
</result>
</xsl:template>
</xsl:transform>
The XML simply contains:-
<?xml version="1.0" encoding="UTF-8"?>
<data>Test Data</data>
However, I'm having problems accessing the external java
class and defining the set parameters that must be defined
prior to invoking the class. Here's an example of accessing
the library from a Java perspective:-
import iPGP.iPGP.*
def pgp = new iPGP.iPGP()
pgp.setArmor(true)
pgp.setConventional(true)
pgp.setInputIsText(true)
pgp.setOutputIsText(true)
errorcode=pgp.encrypt("lexicon", "test for", "", "")
data=pgp.getASCIIOutput()
println data
Would somebody be kind enough to explain/show how I could do this?
Best Regards,
Carl
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