/*
* 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 .
*
* @ author Craig R . McClanahan & lt ; Craig . McClanahan @ eng . sun . com >
*/
public final class Hello extends HttpServlet {
private static final long serialVersionUID = 1 L;
/**
* 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: 10 px;\">" );
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>" );
}
}
}
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