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Direktori : /proc/thread-self/root/opt/cpanel/ea-tomcat85/webapps/docs/appdev/sample/src/mypackage/ |
Current File : //proc/thread-self/root/opt/cpanel/ea-tomcat85/webapps/docs/appdev/sample/src/mypackage/Hello.java |
/* * 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 javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.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. * * @author Craig R. McClanahan <Craig.McClanahan@eng.sun.com> */ 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>"); } } }