Quelle WebServlet.java Sprache: JAVA

/*
* 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.annotation;

import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
* This annotation is used to declare the configuration of a {@link jakarta.servlet.Servlet}. 
* If the name attribute is not defined, the fully qualified name of the class is used. 
* 
* At least one URL pattern MUST be declared in either the {@code value} or {@code urlPattern} attribute of the
* annotation, but not both. 
* 
* The {@code value} attribute is recommended for use when the URL pattern is the only attribute being set, otherwise
* the {@code urlPattern} attribute should be used. 
* 
* The class on which this annotation is declared MUST extend {@link jakarta.servlet.http.HttpServlet}. 
* 
* E.g. <code>@WebServlet("/path")} 
* public class TestServlet extends HttpServlet ... {</code> 
* E.g. <code>@WebServlet(name="TestServlet", urlPatterns={"/path", "/alt"}) 
* public class TestServlet extends HttpServlet ... {</code> 
*
* @since Servlet 3.0 (Section 8.1.1)
*/
@Target(ElementType.TYPE)
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface WebServlet {

 /**
 * @return name of the Servlet
 */
 String name() default "";

 /**
 * A convenience method, to allow extremely simple annotation of a class.
 *
 * @return array of URL patterns
 *
 * @see #urlPatterns()
 */
 String[] value() default {};

 /**
 * @return array of URL patterns to which this Filter applies
 */
 String[] urlPatterns() default {};

 /**
 * @return load on startup ordering hint
 */
 int loadOnStartup() default -1;

 /**
 * @return array of initialization params for this Servlet
 */
 WebInitParam[] initParams() default {};

 /**
 * @return asynchronous operation supported by this Servlet
 */
 boolean asyncSupported() default false;

 /**
 * @return small icon for this Servlet, if present
 */
 String smallIcon() default "";

 /**
 * @return large icon for this Servlet, if present
 */
 String largeIcon() default "";

 /**
 * @return description of this Servlet, if present
 */
 String description() default "";

 /**
 * @return display name of this Servlet, if present
 */
 String displayName() default "";
}

quality100%

¤ Dauer der Verarbeitung: 0.2 Sekunden (vorverarbeitet) ¤

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.

Bemerkung:

Die farbliche Syntaxdarstellung ist noch experimentell.