which is the replacement for CompoundResourceStreamLocator (2.0)

[Ernesto Reinaldo Barreiro]

Hi,

In an application we were using CompoundResourceStreamLocator but after
syncronyzing with the 2.0 repository I have found this class simply
dissappeared and I cannot find a replacement for it. I noticed
IResourceStreamLocator was replaced with IResourceStreamFactory but I
couldn't find an implementation  of a CompoundResourceStreamFactory. A
possible implementation of such a class could be:

import java.util.ArrayList;
import java.util.List;
import java.util.Locale;

import wicket.util.resource.IResourceStream;
import wicket.util.resource.locator.IResourceStreamFactory;


public class CompoundResourceStreamFactory implements IResourceStreamFactory
{

        List<IResourceStreamFactory> resourceStreamFactories = new
ArrayList<IResourceStreamFactory>();
        
        public IResourceStream locate(Class clazz, String path, String style,
Locale locale, String extension) {
                for(IResourceStreamFactory factory: resourceStreamFactories) {
                        if(factory != null) {
                                IResourceStream stream = factory.locate(clazz, 
path, style, locale,
extension);
                                if(stream != null)
                                        return stream;
                        }
                }
                return null;
        }

        public IResourceStream locate(Class clazz, String path) {
                for(IResourceStreamFactory factory: resourceStreamFactories) {
                        if(factory != null) {
                                IResourceStream stream = factory.locate(clazz, 
path);
                                if(stream != null)
                                        return stream;
                        }
                }
                return null;
        }

        public void addResourceStreamFactory(IResourceStreamFactory factory){
                resourceStreamFactories.add(factory);
        }
        
        public void removeResourceStreamFactory(IResourceStreamFactory factory){
                resourceStreamFactories.remove(factory);
        }
}

I also notice that IResourceSettings has a method

void setResourceStreamLocator(IResourceStreamFactory resourceStreamFactory);

shouldn't it be named setResourceStreamFactory?

Best regards,

Ernesto



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