Hello.java
上传用户:bj_pst
上传日期:2019-07-07
资源大小:7353k
文件大小:3k
- /*
- * 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 java.util.Enumeration;
- 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 {
- /**
- * 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
- */
- public void doGet(HttpServletRequest request,
- HttpServletResponse response)
- throws IOException, ServletException {
- response.setContentType("text/html");
- PrintWriter writer = response.getWriter();
- writer.println("<html>");
- writer.println("<head>");
- writer.println("<title>Sample Application Servlet Page</title>");
- writer.println("</head>");
- writer.println("<body bgcolor=white>");
- writer.println("<table border="0">");
- writer.println("<tr>");
- writer.println("<td>");
- writer.println("<img src="images/tomcat.gif">");
- writer.println("</td>");
- writer.println("<td>");
- writer.println("<h1>Sample Application Servlet</h1>");
- writer.println("This is the output of a servlet that is part of");
- writer.println("the Hello, World application.");
- writer.println("</td>");
- writer.println("</tr>");
- writer.println("</table>");
- writer.println("</body>");
- writer.println("</html>");
- }
- }