You are viewing a plain text version of this content. The canonical link for it is here.
Posted to user@xmlbeans.apache.org by Bryce Fosdick <br...@ihsadvantage.com> on 2008/06/04 19:39:07 UTC
Re: CDATA Example
Thank you that is what I needed.
I came across some other things, that I will mention in case anyone else runs
across the same problems:
In the case you need to call something like object1.set(object2) in order to
preserve the CDATA section:
XmlCursor cursor = object1.newCursor();
cursor.toNextToken();
XmlCursor cursor2 = object2.newCursor()
cursor2.toNextToken();
cursor2.moveXml(cursor);
cursor.dispose();
cursor2.dispose();
Also I was using the XmlStreamReader, and I had to modify the following
classes in order for it parse the CDATA sections appropriately: Cur, Xobj, and
Jsr173. There is an isTextCData method but it was not being used when getting
the eventType/kind, it would just return 4 (CHARACTERS).
On Wednesday 28 May 2008 18:33:39 Radu Preotiuc-Pietro wrote:
> I have played with the new CDATA feature in the upcoming XMLBeans 2.4,
> and this is how you control CDATA in a new document that you are
> building:
>
> node.setKey("ABCDE12345");
> XmlCursor c = node.xgetKey().newCursor();
> c.toFirstContentToken();
> c.setBookmark(CDataBookmark.CDATA_BOOKMARK);
>
> Hope this helps,
> Radu
>
> > -----Original Message-----
> > From: Bryce Fosdick
> > [mailto:bryce.fosdick@interactivehotelsolutions.com]
> > Sent: Tuesday, May 20, 2008 3:35 PM
> > To: user@xmlbeans.apache.org
> > Subject: RE: CDATA Example
> >
> >
> > I understand the purpose of CDATA; I am just unclear on how
> > to use it within XMLBeans.
> > I realize that node.setKey("<![CDATA[ABCDE12345]]>") is not
> > going to work (it was written to be an example of what I am
> > trying to accomplish), because I am not sure how to make it
> > work since key is defined as a string within the complexType
> > node, containing more properties than just key.
> >
> > -----Original Message-----
> > From: Radu Preotiuc-Pietro [mailto:radup@bea.com]
> > Sent: Tue 5/20/2008 4:52 PM
> > To: user@xmlbeans.apache.org
> > Subject: Re: CDATA Example
> >
> > CDATA is not supposed to work like that. CDATA is an escape mechanism.
> >
> > Calling node.setKey("<![CDATA[ABCDE12345]]>") is almost
> > certainly not what you want. Call node.setKey("ABCDE12345")
> > instead. But anyway, you need to refer to the XML spec or an
> > XML book to learn more about CDATA first, to avoid some of
> > the frustration...
> >
> > Radu
> >
> > On Mon, 2008-05-19 at 14:29 -0700, Bryce Fosdick wrote:
> > > Ok so I downloaded the 2.4 source, and updated everything needed to
> > > get it working but I am still having problems using the CDATA.
> > >
> > > If I create a Key xmlobject, the setUseCDataBookmarks seems to be
> > > working correctly because if I print the xmlText it
> >
> > displays <Key><!
> >
> > > [CDATA[ABCDE12345]]></Key>
> > >
> > > The problem is I am trying use node.setKey(xml), where xml is the
> > > string <!
> > > [CDATA[ABCDE12345]]>
> > >
> > > Everything I have tried results in:
> > > <![CDATA[ABCDE12345]]>
> > >
> > > Any suggestions?
> > > Thanks for your help in advance.
> > >
> > > On Friday 16 May 2008 14:50:07 Radu Preotiuc-Pietro wrote:
> > > > In regards to CDATA handling, in XMLBeans < 2.3 there is
> >
> > no way to
> >
> > > > influence the algorithm that XMLBeans uses to decide when to put a
> > >
> > > CDATA
> > >
> > > > in the output document and when not to (please note, that from the
> > >
> > > XML
> > >
> > > > Infoset point of view, use of CDATA section is not relevant as far
> > >
> > > as
> > >
> > > > the content of the document, so
> >
> > <Key><![CDATA[ABCDE12345]]></Key> is
> >
> > > > equivalent to <Key>ABCDE12345</Key>).
> > > >
> > > > In XMLBeans 2.3 there are some limited ways to influence
> >
> > when CDATA
> >
> > > > sections get used, the relevant XmlOptions are
> > > > "setSaveCDataLengthThreshold" and
> > >
> > > "setSaveCDataEntityCountThreshold".
> > >
> > > > These XmlOptions must be used when saving the document
> > > > (node.xmlText(options)).
> > > >
> > > > In XMLBeans > 2.3 there is a better way to control CDATA sections
> > >
> > > usage,
> > >
> > > > if you have access to the SVN source, see XmlOptions
> > > > "setUseCDataBookmarks" (this option must be used on newInstance,
> > >
> > > like
> > >
> > > > you suspected).
> > > >
> > > > Hope this helps,
> > > > Radu
> > > >
> > > > > -----Original Message-----
> > > > > From: Bryce Fosdick [mailto:bryce.fosdick@ihsadvantage.com]
> > > > > Sent: Thursday, May 15, 2008 11:49 AM
> > > > > To: user@xmlbeans.apache.org
> > > > > Subject: CDATA Example
> > > > >
> > > > > I am needing to create a CDATA element, but I am having no luck
> > > > > and I can't find a good example.
> > > > >
> > > > > The contents will always be 10 characters, padded with right
> > > > > spaces if needed.
> > > > >
> > > > > Here is an example of what needs to be created:
> > > > > <Key><![CDATA[ABCDE12345]]></Key>
> > > > >
> > > > > Here is the path I was heading down:
> > > > > XmlOptions options = new XmlOptions(); ... (I'm not sure what
> > > > > these should be) XmlString xml =
> > > > > XmlString.Factory.newInstance(options);
> > > > > xml.setStringValue("ABCDE12345");
> > > > > node.setKey(xml.getStringValue());
> >
> > ---------------------------------------------------------------------
> >
> > > > > To unsubscribe, e-mail: user-unsubscribe@xmlbeans.apache.org
> > > > > For additional commands, e-mail: user-help@xmlbeans.apache.org
> > > >
> > > > Notice: This email message, together with any attachments, may
> > >
> > > contain
> > >
> > > > information of BEA Systems, Inc., its subsidiaries and
> > >
> > > affiliated
> > >
> > > > entities, that may be confidential, proprietary, copyrighted
> > >
> > > and/or
> > >
> > > > legally privileged, and is intended solely for the use of the
> > >
> > > individual or
> > >
> > > > entity named in this message. If you are not the intended
> >
> > recipient,
> >
> > > and
> > >
> > > > have received this message in error, please immediately
> >
> > return this
> >
> > > by
> > >
> > > > email and then delete it.
> >
> > ---------------------------------------------------------------------
> >
> > > > To unsubscribe, e-mail: user-unsubscribe@xmlbeans.apache.org
> > > > For additional commands, e-mail: user-help@xmlbeans.apache.org
> >
> > ---------------------------------------------------------------------
> >
> > > To unsubscribe, e-mail: user-unsubscribe@xmlbeans.apache.org
> > > For additional commands, e-mail: user-help@xmlbeans.apache.org
> >
> > Notice: This email message, together with any attachments,
> > may contain information of BEA Systems, Inc., its
> > subsidiaries and affiliated entities, that may be
> > confidential, proprietary, copyrighted and/or legally
> > privileged, and is intended solely for the use of the
> > individual or entity named in this message. If you are not
> > the intended recipient, and have received this message in
> > error, please immediately return this by email and then delete it.
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: user-unsubscribe@xmlbeans.apache.org
> > For additional commands, e-mail: user-help@xmlbeans.apache.org
>
> Notice: This email message, together with any attachments, may contain
> information of BEA Systems, Inc., its subsidiaries and affiliated
> entities, that may be confidential, proprietary, copyrighted and/or
> legally privileged, and is intended solely for the use of the individual or
> entity named in this message. If you are not the intended recipient, and
> have received this message in error, please immediately return this by
> email and then delete it.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@xmlbeans.apache.org
> For additional commands, e-mail: user-help@xmlbeans.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@xmlbeans.apache.org
For additional commands, e-mail: user-help@xmlbeans.apache.org
Re: CDATA Example
Posted by wodzuuu <m....@kezzler.com>.
Hello,
How about such example:
I want to output very simple XML:
...
<logEntry>
<code><![CDATA[ohohod]]></code>
<logEntry>
...
Now I am doing it this way:
...
XmlOptions opts = new XmlOptions();
opts.setUseCDataBookmarks();
final XmlLogEntry xmlEntry = XmlLogEntry.Factory.newInstance(opts);
xmlEntry.setCode("ohohod");
XmlCursor c = xmlEntry.xgetCode().newCursor();
c.toFirstContentToken();
c.setBookmark(CDataBookmark.CDATA_BOOKMARK);
c.dispose();
...
And of course it is not working - I am getting <code>ohohod</code>
One suprising thing is that code
c.getBookmark(CDataBookmark.CDATA_BOOKMARK); inserted just after
c.setBookmark(CDataBookmark.CDATA_BOOKMARK); returns null.
Do I need any additional configuration to make it work ?
Thanks in advance for any help.
--
View this message in context: http://old.nabble.com/CDATA-Example-tp17259867p28946544.html
Sent from the Xml Beans - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@xmlbeans.apache.org
For additional commands, e-mail: user-help@xmlbeans.apache.org