/*
* 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 .
* < p >
* 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 .
* < p >
* 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<Class <?>> c, ServletContext ctx) throws ServletException;
}
Messung V0.5 in Prozent C=93 H=93 G=92
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(vorverarbeitet am 2026-06-22)
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