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