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/*
* 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 org.apache.jasper.runtime;
import java.io.IOException;
import java.io.Serial;
import jakarta.servlet.ServletConfig;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import jakarta.servlet.jsp.HttpJspPage;
import org.apache.jasper.Constants;
import org.apache.jasper.compiler.Localizer;
/**
* This is the super class of all JSP-generated servlets.
*
* @author Anil K. Vijendran
*/
public abstract class HttpJspBase extends HttpServlet implements HttpJspPage {
@Serial
private static final long serialVersionUID = 1L;
protected HttpJspBase() {
}
@Override
public final void init(ServletConfig config) throws ServletException {
super.init(config);
jspInit();
_jspInit();
}
@Override
public String getServletInfo() {
return Localizer.getMessage("jsp.engine.info", Constants.SPEC_VERSION);
}
@Override
public final void destroy() {
jspDestroy();
_jspDestroy();
}
@Override
public final void service(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
_jspService(request, response);
}
@Override
public void jspInit() {
}
public void _jspInit() {
}
@Override
public void jspDestroy() {
}
protected void _jspDestroy() {
}
@Override
public abstract void _jspService(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException;
}
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