| // |
| // ======================================================================== |
| // Copyright (c) 1995-2017 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.annotations; |
| |
| import java.util.List; |
| import org.eclipse.jetty.plus.annotation.ContainerInitializer; |
| import org.eclipse.jetty.servlet.ServletContextHandler; |
| import org.eclipse.jetty.util.component.AbstractLifeCycle; |
| import org.eclipse.jetty.util.log.Log; |
| import org.eclipse.jetty.util.log.Logger; |
| import org.eclipse.jetty.webapp.WebAppContext; |
| |
| |
| /** |
| * ServletContainerInitializersStarter |
| * |
| * Call the onStartup() method on all ServletContainerInitializers, after having |
| * found all applicable classes (if any) to pass in as args. |
| */ |
| public class ServletContainerInitializersStarter extends AbstractLifeCycle implements ServletContextHandler.ServletContainerInitializerCaller |
| { |
| private static final Logger LOG = Log.getLogger(ServletContainerInitializersStarter.class); |
| WebAppContext _context; |
| |
| /** |
| * @param context |
| */ |
| public ServletContainerInitializersStarter(WebAppContext context) |
| { |
| _context = context; |
| } |
| |
| /** |
| * Call the doStart method of the ServletContainerInitializers |
| * @see org.eclipse.jetty.util.component.AbstractLifeCycle#doStart() |
| */ |
| public void doStart() |
| { |
| List<ContainerInitializer> initializers = (List<ContainerInitializer>)_context.getAttribute(AnnotationConfiguration.CONTAINER_INITIALIZERS); |
| if (initializers == null) |
| return; |
| |
| for (ContainerInitializer i : initializers) |
| { |
| try |
| { |
| if (LOG.isDebugEnabled()) |
| LOG.debug("Calling ServletContainerInitializer "+i.getTarget().getClass().getName()); |
| i.callStartup(_context); |
| } |
| catch (Exception e) |
| { |
| LOG.warn(e); |
| throw new RuntimeException(e); |
| } |
| } |
| } |
| |
| |
| } |