Subject: RE: [xsl] Accessing External Java Library From: "Carl Bourne" <cbourne@xxxxxxxxxxxxxxx> Date: Fri, 2 Nov 2007 15:00:14 -0000 |
Hi Michael, I think I'm now creating an instance of the class correctly but I'm still getting some errors relating to a missing function when using non static methods. Output: C:\Documents and Settings\cbourne\My Documents\PGPJava>java -cp .;C:\javapgp\iPG P.jar net.sf.saxon.Transform -TJ pgp.xml pgp.xslt Loading iPGP.iPGP Looking for method new in Java class class iPGP.iPGP Number of actual arguments = 4 Looking for a constructor Found a constructor with 4 arguments Found a constructor with 0 arguments Loading iPGP.iPGP Looking for method encrypt in Java class class iPGP.iPGP Number of actual arguments = 4 Trying method getArmor: name does not match Trying method setArmor: name does not match Trying method getConventional: name does not match Trying method setConventional: name does not match Trying method getInputIsText: name does not match Trying method setInputIsText: name does not match Trying method getOutputIsText: name does not match Trying method setOutputIsText: name does not match Trying method getUseKeyID: name does not match Trying method setUseKeyID: name does not match Trying method getOutputFilename: name does not match Trying method setOutputFilename: name does not match Trying method getASCIIOutput: name does not match Trying method getPGPSDKErrorMessage: name does not match Trying method encrypt: name matches Method is not static Method has 4 arguments; expecting 3 Trying method encryptAndSign: name does not match Trying method decryptAndVerify: name does not match Trying method hashCode: name does not match Trying method getClass: name does not match Trying method wait: name does not match Trying method wait: name does not match Trying method wait: name does not match Trying method equals: name does not match Trying method toString: name does not match Trying method notify: name does not match Trying method notifyAll: name does not match No method or field matching encrypt with 4 parameters found in class iPGP.iPGP Error at xsl:variable on line 21 of file:/C:/Documents%20and%20Settings/cbourne/ My%20Documents/PGPJava/pgp.xslt: XPST0003: XPath syntax error at char 54 on line 21 in {... $datain, $keyring, $filena...}: Cannot find a matching 4-argument function named {java:iPGP.iPGP}encrypt() Failed to compile stylesheet. 1 error detected. XSLT: <?xml version="1.0" ?> <xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:PGP="java:iPGP.iPGP" exclude-result-prefixes="PGP"> <xsl:template match="dataelements"> <xsl:param name="passphrase">mypswd</xsl:param> <xsl:param name="keyring"></xsl:param> <xsl:param name="filename"></xsl:param> <xsl:value-of select="PGP:new(true(), true(), true(), true())" /> <!--<xsl:value-of select="PGP:setArmor(true())" /> <xsl:value-of select="PGP:setConventional(true())" /> <xsl:value-of select="PGP:setInputIsText(true())" /> <xsl:value-of select="PGP:setOutputIsText(true())"/> --> <xsl:variable name="datain" select="data"/> <xsl:variable name="encryptData" select="PGP:encrypt($passphrase, $datain, $keyring, $filename)"/> <xsl:value-of select="$encryptData"/> </xsl:template> </xsl:stylesheet> XML: <dataelements> <dataelement> <data>New York</data> </dataelement> <dataelement> <data>Boston</data> </dataelement> <dataelement> <data>Denver</data> </dataelement> </dataelements> Carl Bourne Intellect DDI: +44 1491 842502 M: +44 7770 284294 -----Original Message----- From: Michael Kay [mailto:mike@xxxxxxxxxxxx] Sent: 01 November 2007 17:10 To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Subject: RE: [xsl] Accessing External Java Library Once again, the messages give you the information, and once again, it's in the checklist that I gave you earlier: > C:\Documents and Settings\cbourne\My Documents\PGPJava>java > -cp .;C:\javapgp\iPG P.jar net.sf.saxon.Transform -TJ pgp.xml > pgp.xslt Loading iPGP.iPGP Looking for method setArmor in > Java class class iPGP.iPGP Number of actual arguments = 1 > Trying method getArmor: name does not match Trying method > setArmor: name matches Method is not static If you're calling a non-static method then you need to supply an object instance as the first argument. The documentation tells you how. Michael Kay http://www.saxonica.com/
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