Re: Too many target nodes (Xpath)

  • From: Pavel Bucek <pavel.bucek@...>
  • To: users@...
  • Subject: Re: Too many target nodes (Xpath)
  • Date: Wed, 20 Apr 2011 09:32:01 +0200

hello,

btw, you can try something like this:

<jxb:bindings node="..." multiple="true" required="false">
        ...
</jxb:bindings>


multiple allows you to select more than one target and required disables the need to match at least one element.

fyi these properties are non-documented (and experimental), but it could work for you :)

Pavel


On 4/19/11 10:55 AM, Roger Parkinson wrote:
Thanks, Lexi.

I'll go for the plugin approach. I'm going to need a plugin for this thing anyway so it's just a bit more to add to it.
I've done a couple of them before (http://code.google.com/p/madura-objects/) and they're a nice combination of powerful and easy.

Roger

On 19/04/11 19:20, Aleksei Valikov wrote:
Hi,

I was trying to do this:
<schema ....
<xsd:annotation>
<xsd:appinfo>
��� .....
��� <jaxb:bindings node="//xsd:complexType">
��� ��� <annox:annotate>
��� ��� ��� <annox:annotate
annox:class="org.hibernate.search.annotations.Field" annox:name="item" />
��� ��� </annox:annotate>
��� </jaxb:bindings>

...

The intention was to add an annotation onto every generated class.
It looks promising but I get this:

����� [xjc] [ERROR] XPath evaluation of "//xsd:complexType" results in too
many (105) target nodes
����� [xjc]�� line 26 of
file:/home/roger/workspace/madura-objects.google/new.xsd

I gather this is a problem with XPath (well there's the error message). Is
there a way around it?
Eg specify the syntax differently etc?
Probably a long shot but I figure you guys would have worked around it if
anyone has.
XJC does not allow you to customize several nodes at once. So it's not
the XPath problem, it's XJC problem. XJC simply disallows this.

Options:
* File an RFE for JAXB RI, so that this feature is added to XJC.
* Write a JAXB plugin which allows adding customization elements to
several items at once.

The first one is the "official" way. With the second one you can
achieve much more flexibility. I find it quite cumbersome defining
customizations in schema or binding files. I always wanted something
like extra XML files which are just named accordingly.

I'm reposting to the users@... ML.

Bye,
/lexi


--
Roger Parkinson
Mob +64 21 508 792
Twitter
Blog
Home Page
Fiction



Re: Too many target nodes (Xpath)

Aleksei Valikov 04/19/2011

Re: Too many target nodes (Xpath)

Roger Parkinson 04/19/2011

Re: Too many target nodes (Xpath)

Pavel Bucek 04/20/2011

Re: Too many target nodes (Xpath)

Roger Parkinson 04/20/2011

Re: Too many target nodes (Xpath)

Pavel Bucek 04/20/2011

Re: Too many target nodes (Xpath)

Roger Parkinson 04/20/2011

Re: Too many target nodes (Xpath)

Pavel Bucek 04/26/2011

Re: Too many target nodes (Xpath)

Roger Parkinson 04/28/2011
Terms of Use; Privacy Policy; Copyright ©2013-2015 (revision 20150626.29986a4)
 
 
Close
loading
Please Confirm
Close