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Posted to j-users@xalan.apache.org by Shreeya Indap <mm...@hotmail.com> on 2003/10/22 23:02:00 UTC

Reusing Transformer

Hello All,

In my filter chain I use my own implementations of XMLFilter and wrappers 
around TrAXFilter. The wrapper class configures TrAXFilter only once for 
entire directory and then uses it for all xml files transformations inside 
that directory.

But after first transformation I get following error -

java.lang.RuntimeException
        at 
org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java
:3364)
        at 
org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(Trans
formerHandlerImpl.java:427)
        at 
com.merant.formulaone.presentation.ui.filter.FilterContentHandler.end
Document(FilterContentHandler.java:114)

Does that mean I cannot reuse same TransformerImpl? Why does it set 
m_transformThread in TransformerImpl.java to null?

Shreeya

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