61 lines
2.5 KiB
Java
61 lines
2.5 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package javax.servlet.jsp;
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import java.io.IOException;
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import javax.servlet.ServletException;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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/**
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* The HttpJspPage interface describes the interaction that a JSP Page
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* Implementation Class must satisfy when using the HTTP protocol.
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*
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* <p>
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* The behaviour is identical to that of the JspPage, except for the signature
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* of the _jspService method, which is now expressible in the Java type
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* system and included explicitly in the interface.
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*
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* @see JspPage
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*/
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public interface HttpJspPage extends JspPage {
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/** The _jspService()method corresponds to the body of the JSP page. This
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* method is defined automatically by the JSP container and should never
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* be defined by the JSP page author.
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* <p>
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* If a superclass is specified using the extends attribute, that
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* superclass may choose to perform some actions in its service() method
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* before or after calling the _jspService() method. See using the extends
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* attribute in the JSP_Engine chapter of the JSP specification.
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*
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* @param request Provides client request information to the JSP.
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* @param response Assists the JSP in sending a response to the client.
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* @throws ServletException Thrown if an error occurred during the
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* processing of the JSP and that the container should take
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* appropriate action to clean up the request.
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* @throws IOException Thrown if an error occurred while writing the
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* response for this page.
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*/
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public void _jspService(HttpServletRequest request,
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HttpServletResponse response)
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throws ServletException, IOException;
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}
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