Hello,
it depends on underlying implementation of SAXParser
(javax.xml.parsers.SAXParser), I think common implementations are not
thread safe.
Filip Jirsák
2009/8/15 DVD <d...@newfoundmarket.com>:
> Hello:
> Would it be possible to use these two object in multiple threads with
> pre inited object?
> I noticed about 30% performance difference if I use a
>
> public static SAXReader reader = new SAXReader();
> public void parseXML(){
> Document document = reader.read(url);
>
> }
>
> this would be a lot of faster than create the reader instance for every
> document.
>
> public void parseXML(){
> SAXReader reader = new SAXReader();
> Document document = reader.read(url);
>
> }
>
> The same issue applies to the XPath expression object, too.
>
> I got some errors when using them in multithree program so it appears that
> the reader object is not stateless. The performance difference is quite
> significant.
>
> Thanks in advance.
>
>
>
>
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