RootRequestMapper

package mypackage.wicket.util;

import mypackage.wicket.page.IndexPage;
import mypackage.wicket.page.AnotherPage;
import org.apache.wicket.request.IRequestHandler;
import org.apache.wicket.request.Request;
import org.apache.wicket.request.component.IRequestablePage;
import org.apache.wicket.request.handler.PageProvider;
import org.apache.wicket.request.handler.RenderPageRequestHandler;
import org.apache.wicket.request.mapper.MountedMapper;
import org.apache.wicket.request.mapper.parameter.IPageParametersEncoder;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.apache.wicket.util.ClassProvider;

import java.util.List;

public class RootRequestMapper extends MountedMapper {
    public RootRequestMapper(String mountPath, Class<? extends IRequestablePage> pageClass) {
        super(mountPath, pageClass);

    }

    public RootRequestMapper(String mountPath, ClassProvider<? extends IRequestablePage> pageClassProvider) {
        super(mountPath, pageClassProvider);
    }

    public RootRequestMapper(String mountPath, Class<? extends IRequestablePage> pageClass, IPageParametersEncoder pageParametersEncoder) {
        super(mountPath, pageClass, pageParametersEncoder);
    }

    public RootRequestMapper(String mountPath, ClassProvider<? extends IRequestablePage> pageClassProvider, IPageParametersEncoder pageParametersEncoder) {
        super(mountPath, pageClassProvider, pageParametersEncoder);
    }


    @Override
    public IRequestHandler mapRequest(Request request) {
        List<String> segments = request.getUrl().getSegments();
        if(CollectionUtils.isEmpty(segments)) {
            System.out.println("mapRequest to Index page");
            return new RenderPageRequestHandler(new PageProvider(IndexPage.class));
        }
        else {
            System.out.println("mapRequest to Another page");
            return new RenderPageRequestHandler(new PageProvider(AnotherPage.class, new PageParameters().add("param", segments.get(0))));
        }
    }

}