Subject: [xsl] JAXP Transformer contract From: "Nestel, Frank" <frank.nestel@xxxxxx> Date: Wed, 9 May 2001 15:35:29 +0200 |
Hi, I have a problem with a detail of the javax.xml.transformer.Transformer specs. In our application we cache Templates objects and pool Transformer objects just to keep things fast. This worked fine immediately but I had problems with parameters until I realized there is a clearParameters() method, which helps a lot. Now I only wonder why one cannot reset a parameter with a given name? I.e. Transformer transformer = new Transformer(); transformer.setParameter("abc", "b"); // // do a transformation here // transformer.setParameter("abc", "c"); I get with transformer.getParameter("abc") a result of "b" instead of the "c" I expected. This happens with Saxon 6.2.2, 6.3 and with Xalan 2.0.1, so it seems to be intended by API. I cannot imagine that this is useful and would like to know what design idea is underlying ?! I am just curious, Thanx, Frank XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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