/*
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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 mypackage;
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import java.io.IOException;
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import java.io.PrintWriter;
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import javax.servlet.ServletException;
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import javax.servlet.http.HttpServlet;
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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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* Simple servlet to validate that the Hello, World example can
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* execute servlets. In the web application deployment descriptor,
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* this servlet must be mapped to correspond to the link in the
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* "index.html" file.
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*
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* @author Craig R. McClanahan <Craig.McClanahan@eng.sun.com>
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*/
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public final class Hello extends HttpServlet {
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private static final long serialVersionUID = 1L;
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/**
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* Respond to a GET request for the content produced by
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* this servlet.
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*
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* @param request The servlet request we are processing
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* @param response The servlet response we are producing
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*
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* @exception IOException if an input/output error occurs
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* @exception ServletException if a servlet error occurs
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*/
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@Override
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public void doGet(HttpServletRequest request,
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HttpServletResponse response)
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throws IOException, ServletException {
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response.setContentType("text/html");
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response.setCharacterEncoding("UTF-8");
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try (PrintWriter writer = response.getWriter()) {
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writer.println("<!DOCTYPE html><html>");
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writer.println("<head>");
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writer.println("<meta charset=\"UTF-8\" />");
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writer.println("<title>Sample Application Servlet Page</title>");
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writer.println("</head>");
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writer.println("<body>");
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writer.println("<div style=\"float: left; padding: 10px;\">");
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writer.println("<img src=\"images/tomcat.gif\" alt=\"\" />");
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writer.println("</div>");
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writer.println("<h1>Sample Application Servlet</h1>");
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writer.println("<p>");
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writer.println("This is the output of a servlet that is part of");
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writer.println("the Hello, World application.");
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writer.println("</p>");
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writer.println("</body>");
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writer.println("</html>");
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}
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}
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}
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