Mercurial Hosting > luan
diff src/org/eclipse/jetty/server/Handler.java @ 802:3428c60d7cfc
replace jetty jars with source
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Wed, 07 Sep 2016 21:15:48 -0600 |
parents | |
children | 32d4b569567c |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/org/eclipse/jetty/server/Handler.java Wed Sep 07 21:15:48 2016 -0600 @@ -0,0 +1,72 @@ +// +// ======================================================================== +// Copyright (c) 1995-2014 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.server; + +import java.io.IOException; + +import javax.servlet.ServletException; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; + +import org.eclipse.jetty.server.handler.HandlerCollection; +import org.eclipse.jetty.server.handler.HandlerWrapper; +import org.eclipse.jetty.util.component.Destroyable; +import org.eclipse.jetty.util.component.LifeCycle; + +/* ------------------------------------------------------------ */ +/** A Jetty Server Handler. + * + * A Handler instance is required by a {@link Server} to handle incoming + * HTTP requests. A Handler may: <ul> + * <li>Completely generate the HTTP Response</li> + * <li>Examine/modify the request and call another Handler (see {@link HandlerWrapper}). + * <li>Pass the request to one or more other Handlers (see {@link HandlerCollection}). + * </ul> + * + * Handlers are passed the servlet API request and response object, but are + * not Servlets. The servlet container is implemented by handlers for + * context, security, session and servlet that modify the request object + * before passing it to the next stage of handling. + * + */ +public interface Handler extends LifeCycle, Destroyable +{ + /* ------------------------------------------------------------ */ + /** Handle a request. + * @param target The target of the request - either a URI or a name. + * @param baseRequest The original unwrapped request object. + * @param request The request either as the {@link Request} + * object or a wrapper of that request. The {@link AbstractHttpConnection#getCurrentConnection()} + * method can be used access the Request object if required. + * @param response The response as the {@link Response} + * object or a wrapper of that request. The {@link AbstractHttpConnection#getCurrentConnection()} + * method can be used access the Response object if required. + * @throws IOException + * @throws ServletException + */ + public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) + throws IOException, ServletException; + + public void setServer(Server server); + public Server getServer(); + + public void destroy(); + +} +