All Downloads are FREE. Search and download functionalities are using the official Maven repository.

jakarta.servlet.ServletContainerInitializer Maven / Gradle / Ivy

There is a newer version: 11.0.0-M26
Show newest version
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements.  See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
package jakarta.servlet;

import java.util.Set;

/**
 * ServletContainerInitializers (SCIs) are registered via an entry in the
 * file META-INF/services/jakarta.servlet.ServletContainerInitializer that must be
 * included in the JAR file that contains the SCI implementation.
 * 

* SCI processing is performed regardless of the setting of metadata-complete. * SCI processing can be controlled per JAR file via fragment ordering. If * absolute ordering is defined, then only the JARs included in the ordering * will be processed for SCIs. To disable SCI processing completely, an empty * absolute ordering may be defined. *

* SCIs register an interest in annotations (class, method or field) and/or * types via the {@link jakarta.servlet.annotation.HandlesTypes} annotation which * is added to the class. * * @since Servlet 3.0 */ public interface ServletContainerInitializer { /** * Receives notification during startup of a web application of the classes * within the web application that matched the criteria defined via the * {@link jakarta.servlet.annotation.HandlesTypes} annotation. * * @param c The (possibly null) set of classes that met the specified * criteria * @param ctx The ServletContext of the web application in which the * classes were discovered * * @throws ServletException If an error occurs */ void onStartup(Set> c, ServletContext ctx) throws ServletException; }





© 2015 - 2024 Weber Informatics LLC | Privacy Policy