Re: [xmlc] Adding xhtml code in string form
Justin Akehurst <[email protected]> Mon, 5 Sep 2005 11:17:29 -0700
| Newsgroups | gmane.comp.java.enhydra.xmlc |
|---|---|
| Message-ID | <[email protected]> |
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Cool! Thanks for posting how to do this. :)
-Justin
On Sep 5, 2005, at 7:01 AM, Erik Rasmussen wrote:
> Here's a solution I came up with:
>
> ---
> import org.apache.xerces.parsers.DOMParser;
> import org.enhydra.xml.xmlc.XMLObject;
> import org.w3c.dom.Document;
> import org.w3c.dom.Node;
> import org.xml.sax.InputSource;
> import org.xml.sax.SAXException;
>
> import java.io.ByteArrayInputStream;
> import java.io.IOException;
>
> // ...
>
> public static final String XML_HEADER = "<?xml
> version=\"1.0\" encoding=\"ISO-8859-1\"?>\n" +
> "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0
> Transitional//EN\"
> \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
>
> public static final void addXhtmlToNode(final
> XMLObject page, final Node destNode, final String src)
> throws IOException, SAXException
> {
> final StringBuilder xml = new
> StringBuilder(XML_HEADER);
> xml.append(src);
> final DOMParser parser = new DOMParser();
> parser.parse(new InputSource(new
> ByteArrayInputStream(xml.toString().getBytes())));
> final Document document = parser.getDocument();
>
> destNode.appendChild(page.importNode(document.getFirstChild(),
> true));
> }
>
> // ...
> ---
>
> Works fine. As long as I validate all the xml going
> into the database, the stuff coming out of it should
> work here.
>
> Erik
>
>
> --- Justin Akehurst <[email protected]> wrote:
>
>
>> Perhaps if you can find out how you can take a
>> string of xhtml text
>> and suck that into a DOM Document format, then you
>> could probably do
>> DOM import and import that chunk into your document
>> somehow. Would
>> probably make sense if your chunk in the database
>> was a fully valid
>> XHTML chunk, though.
>>
>> -Justin
>>
>> On Sep 4, 2005, at 5:24 PM, [email protected]
>> wrote:
>>
>>
>>> Hello again. I have a field in my database that
>>>
>> allows xhtml, and
>>
>>> I want to be able to write this to the page. This
>>>
>> was
>>
>>> straightforward in jsp-land. But how do I do it
>>>
>> in xmlc-land?
>>
>>> Obviously, calling the setTextWhatever() method is
>>>
>> escaping all my
>>
>>> code. So I guess I need to construct a dom
>>>
>> structure from my
>>
>>> string value, and appendChild() that. But how?
>>>
>> I'm sure I could
>>
>>> dig into the depths of DocumentLoaderImpl.java and
>>>
>> Xerces figure it
>>
>>> out, but I thought I'd pose the question here
>>>
>> first. Surely this
>>
>>> has been done by some developer on this list.
>>>
>>> Cheers,
>>> Erik
>>>
>>>
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>>
>>
>>>
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