init

java/javax/servlet/jsp/HttpJspPage.java

@@ -0,0 +1,60 @@
+/*
+* 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 javax.servlet.jsp;
+
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ * 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;
+}