I.e. package temp;
import org.apache.wicket.util.file.IResourceFinder; import org.apache.wicket.util.resource.IResourceStream; import java.util.List; /** * CustomDelegatingResourceFinder */ public class CustomDelegatingResourceFinder implements IResourceFinder { private final IResourceFinder defaultFinder; private final List<IResourceFinder> others; public CustomDelegatingResourceFinder(IResourceFinder defaultFinder, List<IResourceFinder> others) { this.defaultFinder = defaultFinder; this.others = others; } @Override public IResourceStream find(Class<?> clazz, String pathname) { IResourceStream resourceStream = defaultFinder.find(clazz, pathname); if(resourceStream != null) { return resourceStream; } for(IResourceFinder finder : others) { IResourceStream stream = finder.find(clazz, pathname); if(stream != null) { return stream; } } return null; } } 1- val customFinder = new CustomDelegatingResourceFinder(yourCurrentFinder, app.getFinders()) 2- app.setFinders(Collections.singletonList(customFinder) Disclaimer: I haven't tried code above. On Thu, Feb 11, 2016 at 12:28 PM, Ernesto Reinaldo Barreiro < reier...@gmail.com> wrote: > Hi, > > Or simply create a finder that: > > 1- Do your default logic > 2- Contains the finders on getResourceFinders() > 3- You use setResourceFinders to set this unique resource finder (that > simply delegates n standard finder if your custom logic fails) > > On Thu, Feb 11, 2016 at 12:17 PM, Bas Gooren <b...@iswd.nl> wrote: > >> Hi Marieke, >> >> I see that ResourceSettings exposes method getResourceFinders() which >> returns a List. >> Assuming that’s where you register your custom finder, isn’t the easy >> solution to simply add it to the top of the list? >> >> E.g. add(0, yourFinder) instead of add(yourFinder)? >> >> >> Met vriendelijke groet, >> Kind regards, >> >> Bas >> >> Op 11 februari 2016 bij 12:11:46, Marieke Vandamme ( >> marieke.vanda...@tvh.com) schreef: >> >> Hi, >> >> We work with an extra ResourceFinder a lot, so that we can modify html >> when webapplication is already running. >> Now I want to change the html from a library, but the html is still in the >> library. I can not remove it from there.. Is there some way I can override >> this existing html, without removing it from the library? Something like >> defining a ResourceFinder as the first to look from? >> Thanks for any help ! Kind Regards, Marieke Vandamme >> >> -- >> >> >> **** DISCLAIMER **** >> >> http://www.tvh.com/glob/en/email-disclaimer >> >> "This message is delivered to all addressees subject to the conditions >> set forth in the attached disclaimer, which is an integral part of this >> message." >> > > > > -- > Regards - Ernesto Reinaldo Barreiro > -- Regards - Ernesto Reinaldo Barreiro