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From Matt Benson <gudnabr...@gmail.com>
Subject Re: [jxpath] querying an html file
Date Tue, 12 Mar 2013 14:27:17 GMT
Can you put together a small test case that illustrates the problem?

Matt


On Tue, Mar 12, 2013 at 6:49 AM, MASTRELLA STEFANO <smastrella@sogei.it>wrote:

>
> Hi all,
>
> I'm trying to use jxpath-1.3 to query the content of some tags within an
> html fragment.
> Given the file 'html.frag.response.html' I want to explore all the TR
> tag in the document.
>
> For what I know I can do this stuff with the following lines of code:
>
>   String tableFragment = loadfromthefile();
>
>   JXPathContext context = JXPathContext.newContext(tableFragment);
>
>   Iterator it = context.iteratePointers("//TR");
>
>   while (it.hasNext()) {
>      Pointer msgPointer = (Pointer) it.next();
>
>      msgPointer.asPath();
>
>      System.out.println(msgPointer);
>
> What I get is always an empty Iterator so there's nothing to iterate on,
> as there were no TR tag
> in the document.
>
> What am I doing wrong?
>
> TIA.
>
> ---
> Stefano
>
>
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