Application: gvSIG desktop

import java.text.MessageFormat;

import java.util.logging.Level;

import org.gvsig.fmap.dal.resource.ResourceParameters;

import org.gvsig.fmap.dal.resource.exception.AccessResourceException;

import org.gvsig.fmap.dal.resource.exception.ResourceException;

import org.gvsig.fmap.dal.resource.spi.AbstractResource;

    private static class DummyResource extends AbstractResource {

        private final String name;

        DummyResource(String name) throws InitializeException {

            super((ResourceParameters)null);

            this.name = name;

        }

        @Override

        public String getName() throws AccessResourceException {

            return MessageFormat.format("DummyResource({0})",

				new Object[] { this.name });

        }

        @Override

        public Object get() throws AccessResourceException {

            return null;

        }

        @Override

        public boolean isThis(ResourceParameters parameters) throws ResourceException {

            return true;

        }

    }

        ResourceProvider r = getHelper().getResource();

        if( r == null ) {

            try {

                r = new DummyResource(this.getName());

            } catch (InitializeException ex) {

                logger.warn("Can't create DummyResource",ex);

                // Do nothing

            }

        }

        return r;