Re: [xmlc] Adding xhtml code in string form
Erik Rasmussen <[email protected]> Mon, 5 Sep 2005 07:01:12 -0700 (PDT)
| Newsgroups | gmane.comp.java.enhydra.xmlc |
|---|---|
| Message-ID | <[email protected]> |
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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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