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Provides basic abstractions for web MVC in Bootique.
package io.bootique.mvc;
import com.google.inject.Binder;
import com.google.inject.Singleton;
import com.google.inject.multibindings.MapBinder;
import io.bootique.mvc.renderer.TemplateRenderer;
/**
* @since 0.6
*/
public class MvcModuleExtender {
private Binder binder;
private MapBinder templateRenderers;
MvcModuleExtender(Binder binder) {
this.binder = binder;
}
MvcModuleExtender initAllExtensions() {
contributeRenderers();
return this;
}
public MvcModuleExtender setRenderer(String handledExtension, TemplateRenderer renderer) {
contributeRenderers().addBinding(handledExtension).toInstance(renderer);
return this;
}
public MvcModuleExtender setRenderer(String handledExtension, Class extends TemplateRenderer> rendererType) {
// TODO: what does singleton scope means when adding to collection?
contributeRenderers().addBinding(handledExtension).to(rendererType).in(Singleton.class);
return this;
}
protected MapBinder contributeRenderers() {
if (templateRenderers == null) {
templateRenderers = MapBinder.newMapBinder(binder, String.class, TemplateRenderer.class);
}
return templateRenderers;
}
}