Subject: RE: [xsl] Saxon and HashMap/Hashtable From: William Lam <xeenman@xxxxxxxxx> Date: Thu, 12 Jul 2001 10:52:24 -0700 (PDT) |
I am using version 6.3 Where can I get 6.4.2? I only see 6.4 on the website. --- Michael Kay <mhkay@xxxxxxxxxxxx> wrote: > I can't reproduce this. The output I get from Saxon > 6.4.2 is > > <?xml version="1.0" encoding="utf-8"?> > <test> > <test_1>value</test_1> > <test_2>value</test_2> > <hashcode_1>106079</hashcode_1> > <hashcode_2>106079</hashcode_2> > <size>1</size> > </test> > > However, there is no guarantee that an XSLT > processor will evaluate the > variable $void: it is never referenced and therefore > a processor is entitled > to avoid evaluating it. You cannot rely on variables > being evaluated in any > particular order, or at all, unless they are > actually referenced - calling > external functions that have side-effects is > therefore fraught with danger. > See XSLT Prog Ref Chap 8 (2nd edition), esp > pp587-590, for a discussion of > this. > > Mike Kay > > > > -----Original Message----- > > From: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx > > [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx]On > Behalf Of William Lam > > Sent: 11 July 2001 18:55 > > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx > > Subject: [xsl] Saxon and HashMap/Hashtable > > > > > > I use Saxon with this style sheet: > > > > <xsl:stylesheet version="1.0" > > xmlns:Hashtable="whatever/java.util.Hashtable" > > xmlns:xsl="http://www.w3.org/1999/XSL/Transform" > > exclude-result-prefixes="Hashtable String" > > xmlns:String="whatever/java.lang.String"> > > <xsl:output method="xml" indent="yes" /> > > <xsl:variable name="hash" > select="Hashtable:new()" > > /> > > <xsl:variable name="key" select="'key'" /> > > <xsl:variable name="void" > > select="Hashtable:put($hash, $key, 'value')" /> > > > > <xsl:template match="/"> > > <test> > > <test_1> > > <xsl:value-of > > select="Hashtable:get($hash, String:new('key'))" > /> > > </test_1> > > <test_2> > > <xsl:value-of > > select="Hashtable:get($hash, $key)" /> > > </test_2> > > <hashcode_1> > > <xsl:value-of > > select="String:hashCode($key)" /> > > </hashcode_1> > > <hashcode_2> > > <xsl:value-of > > select="String:hashCode(String:new('key'))" /> > > </hashcode_2> > > <size> > > <xsl:value-of > > select="Hashtable:size($hash)" /> > > </size> > > </test> > > </xsl:template> > > > > </xsl:stylesheet> > > > > > > > =================================================== > > > > I want this output: > > > > <?xml version="1.0" encoding="utf-8"?> > > <test> > > <test_1>value</test_1> > > <test_2>value</test_2> > > <hashcode_1>106079</hashcode_1> > > <hashcode_2>106079</hashcode_2> > > <size>1</size> > > </test> > > > > > ==================================================== > > > > However, I get this output: > > > > <?xml version="1.0" encoding="utf-8"?> > > <test> > > <test_1/> > > <test_2>value</test_2> > > <hashcode_1>106079</hashcode_1> > > <hashcode_2>106079</hashcode_2> > > <size>1</size> > > </test> > > > > > =================================================== > > > > test_1 is missing! I have no problems with this > using Xalan. > > > > __________________________________________________ > > Do You Yahoo!? > > Get personalized email addresses from Yahoo! Mail > > http://personal.mail.yahoo.com/ > > > > XSL-List info and archive: > http://www.mulberrytech.com/xsl/xsl-list > > > > > XSL-List info and archive: > http://www.mulberrytech.com/xsl/xsl-list > __________________________________________________ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/ XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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