com.github.zhengframework.web.undertow.UndertowWebModule Maven / Gradle / Ivy
package com.github.zhengframework.web.undertow;
/*-
* #%L
* zheng-web-undertow
* %%
* Copyright (C) 2020 Zheng MingHai
* %%
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* #L%
*/
import com.github.zhengframework.configuration.ConfigurationAwareModule;
import com.github.zhengframework.web.GuiceServerEndpointConfigurator;
import com.github.zhengframework.web.WebModule;
import com.github.zhengframework.web.WebServer;
import com.github.zhengframework.web.WebSocketEndpoint;
import com.google.inject.TypeLiteral;
import com.google.inject.multibindings.Multibinder;
import com.google.inject.multibindings.OptionalBinder;
import io.undertow.Undertow;
import io.undertow.server.handlers.resource.ClassPathResourceManager;
import io.undertow.server.handlers.resource.ResourceManager;
import io.undertow.servlet.api.ClassIntrospecter;
import javax.inject.Provider;
import javax.inject.Singleton;
import javax.websocket.server.ServerEndpointConfig;
import lombok.extern.slf4j.Slf4j;
@Slf4j
public class UndertowWebModule extends ConfigurationAwareModule {
@Override
protected void configure() {
WebModule webModule = new WebModule();
webModule.initConfiguration(getConfiguration());
install(webModule);
// WebSocket
Multibinder.newSetBinder(binder(), ServerEndpointConfig.class);
Multibinder.newSetBinder(binder(), new TypeLiteral>() {});
bind(ClassIntrospecter.class).to(GuiceClassIntrospecter.class);
bind(GuiceServerEndpointConfigurator.class);
OptionalBinder.newOptionalBinder(binder(), Undertow.Builder.class)
.setDefault()
.toProvider(UndertowServerProvider.class);
OptionalBinder.newOptionalBinder(binder(), UndertowServerConfigurer.class)
.setDefault()
.to(DefaultUndertowServerConfigurer.class);
OptionalBinder.newOptionalBinder(binder(), ResourceManager.class)
.setDefault()
.toProvider(
(Provider)
() -> {
log.info("Configuring Resources to be found in META-INF/resources/");
ClassPathResourceManager classPathResourceManager =
new ClassPathResourceManager(
Thread.currentThread().getContextClassLoader(), "META-INF/resources/");
return new ResourceManagerCollection(classPathResourceManager);
})
.in(Singleton.class);
bind(WebServer.class).to(UndertowWebServer.class);
}
}