| /* |
| * Copyright 2004 The Apache Software Foundation |
| * |
| * Licensed 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 javax.servlet.jsp; |
| |
| import javax.servlet.*; |
| import javax.servlet.http.*; |
| import java.io.IOException; |
| |
| /** |
| * The HttpJspPage interface describes the interaction that a JSP Page |
| * Implementation Class must satisfy when using the HTTP protocol. |
| * |
| * <p> |
| * The behaviour is identical to that of the JspPage, except for the signature |
| * of the _jspService method, which is now expressible in the Java type |
| * system and included explicitly in the interface. |
| * |
| * @see JspPage |
| */ |
| |
| public interface HttpJspPage extends JspPage { |
| |
| /** The _jspService()method corresponds to the body of the JSP page. This |
| * method is defined automatically by the JSP container and should never |
| * be defined by the JSP page author. |
| * <p> |
| * If a superclass is specified using the extends attribute, that |
| * superclass may choose to perform some actions in its service() method |
| * before or after calling the _jspService() method. See using the extends |
| * attribute in the JSP_Engine chapter of the JSP specification. |
| * |
| * @param request Provides client request information to the JSP. |
| * @param response Assists the JSP in sending a response to the client. |
| * @throws ServletException Thrown if an error occurred during the |
| * processing of the JSP and that the container should take |
| * appropriate action to clean up the request. |
| * @throws IOException Thrown if an error occurred while writing the |
| * response for this page. |
| */ |
| public void _jspService(HttpServletRequest request, |
| HttpServletResponse response) |
| throws ServletException, IOException; |
| } |