| /////////////////////////////////////////////////////////////// |
| * 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. |
| /////////////////////////////////////////////////////////////// |
| |
| [[library-servlet,Servlet Library]] |
| = Servlet = |
| |
| [devstatus] |
| -------------- |
| source=libraries/servlet/dev-status.xml |
| -------------- |
| |
| This library provide the necessary boilerplate code to bootstrap a Zest™ Application in a Servlet container plus some |
| facilities. It aims at a very simple need and is provided as an example integration. |
| |
| If instead you want to run a servlet container inside a Zest™ Application, see <<library-http>>. |
| |
| include::../../build/docs/buildinfo/artifact.txt[] |
| |
| == Application Bootstrap == |
| |
| Extends `AbstractQi4jServletBootstrap` to easily bind a Zest™ `Application` activation/passivation to your webapp |
| lifecycle. |
| |
| Use `Qi4jServletSupport#application(javax.servlet.ServletContext)` to get a handle on the `Application` from the |
| `ServletContext`. |
| |
| Here is an example ServletContextListener: |
| |
| [snippet,java] |
| ---- |
| source=libraries/servlet/src/test/java/org/apache/zest/library/servlet/ServletTest.java |
| tag=bootstrap |
| ---- |
| |
| |
| == Facilities == |
| |
| `Qi4jServlet` and `Qi4jFilter` respectively provide base class for easy access to the `Application` from the |
| `ServletContext`. |
| |
| Here is a sample servlet that simply output the assembled Application name: |
| |
| [snippet,java] |
| ---- |
| source=libraries/servlet/src/test/java/org/apache/zest/library/servlet/ServletTest.java |
| tag=usage |
| ---- |
| |
| |
| == Logging == |
| |
| The SLF4J logger used by this library is named "org.apache.zest.library.servlet". |
| |