>-----Original Message----- >From: Micael Carreira <mcarre...@itclinical.com> >Sent: Tuesday, September 24, 2019 1:30 PM >To: user@struts.apache.org >Subject: JSON plugin: filter fields in a Map with Lists > >Hello, > >In MyAction, I have the following instance variable: > > Map<String, List<MyObject>> result; > >And MyObject has the following properties: > > MyObject > |- interestingProperty > |- notInterestingProperty > >I want to return the action result as a JSON. So, in my struts configuration I >have: > > <action name="MyAction" method="execute" class="myAction"> > <result name="success" type="json"> > <param name="includeProperties"> > result\..+$ > </param> > </result> > </action> > >This returns all keys/values in result map. But I want to write a JSON with >only >interestingProperty of each MyObject (which are in a list).
Hi, Doesn't below work for you (to write only interestingProperty)? <param name="includeProperties"> result,interestingProperty </param> Regards. > >I've fiddled with the regular expression for a while, but could not find a way >to do >it. > >Is it possible to achieve what I need? > >Thanks, > >-- >Email Signature >Micael Carreira >Software Developer Logo ><https://www.itclinical.com&utm_source=mail&utm_medium=banner&utm_cam >paign=signature> > >Rua Augusto Macedo, 12-B >1600-794 Lisbon - Portugal >t: +351 21 714 4500 >www.itclinical.com ><http://www.itclinical.com&utm_source=mail&utm_medium=banner&utm_cam >paign=signature> > Facebook icon <https://www.facebook.com/ITClinical> LinkedIn icon ><https://www.linkedin.com/company/itclinical> >The content of this email is confidential and intended for the recipient >specified in >message only. It is strictly forbidden to share any part of this message with >any >third party, without a written consent of the sender. If you received this >message >by mistake, please reply to this message and follow with its deletion, so that >we >can ensure such a mistake does not occur in the future.
