Subject: Re: [xsl] XSLT Java Extensions From: "Garvin Franco" <garvin_franco@xxxxxxxxxxx> Date: Mon, 15 Apr 2002 12:40:43 -0400 |
Johannes, I tried using
, but I got the following error on the line where I made the call. I used the -TS option in Xalan to get results in the console
From: Johannes Döbler <jd@xxxxxxxxxxxxxx> Reply-To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Subject: Re: [xsl] XSLT Java Extensions Date: Mon, 15 Apr 2002 09:49:40 +0200
<xsl:value-of select="java:java.util.Calendar.get(YEAR)"/>
will invoke the static (non-existent) method "get" in class java.util.Calendar and pass as parameter the result of evaluating the child-axis-expression YEAR.
Try instead:
<xsl:value-of select="java:java.util.Calendar.get($tmp, 1)">
This will invoke the non-static method "get" on the Calendar object stored in variable $tmp and pass number 1 as parameter, which is the value of constant Calendar.YEAR.
regards, Johannes
At 19:28 14.04.2002 -0400, you wrote:Hello ladies/gents, I am trying to use extensions in XSLT to get the current date/time for textual output, but I don't know how to retrieve specific data from the object returned.
Below is a sample of the xsl file that makes the extension call:
<?xml version="1.0"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0" xmlns:java="http://xml.apache.org/xslt/java">
.. .. <!-- I am making this call inside the template: --> <xsl:variable name="tmp" select="java:java.util.Calendar.new()"/> <xsl:value-of select="$tmp" /> .. </xsl:stylesheet>
The problem with this is that, when I instantiate the Calendar object it returns a GregorianCalendar object with a great deal of information that I don't want. So when I write it to output, the entire object is returned. All I need on the text output is YYYYMMDDHHMMSS. These details are stored in the attributes of the Class. YEAR MONTH DAY_OF_MONTH HOUR_OF_DAY MINUTE SECOND
I tried using "<xsl:value-of select="java:java.util.Calendar.get(YEAR)" />" etc., but I got error messages when the processor tried to process these lines.
Can someone give me some pointers on this?
Thanks Garvin
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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