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@kote-che
Created August 25, 2016 06:56
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Anketa
package ua.kiev.prog;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
/**
* Created by kote on 22.08.2016.
*/
public class Anketa extends HttpServlet {
static final String HTMLHEADER = "<html>" +
"<head>" +
"<title>Prog.kiev.ua</title>" +
"</head>" +
"<body><h1>%s</h1></body></html>";
public void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException {
StringBuilder responseUser = new StringBuilder();
responseUser.append("First name = " + req.getParameter("First_name") + "<br>");
responseUser.append("Last name = " + req.getParameter("Last_name") + "<br>");
responseUser.append("Age = " + req.getParameter("Age") + "<br>");
if (req.getParameter("answer1").equals("a1"))
responseUser.append("Answer first question - right<br>");
else
responseUser.append("Answer first question - wrong<br>");
if (req.getParameter("answer2").equals("a1"))
responseUser.append("Answer second question - right<br>");
else
responseUser.append("Answer second question - wrong<br>");
resp.setContentType("text/html");
resp.getWriter().println(String.format(HTMLHEADER,responseUser.toString()));
}
}
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Prog.kiev.ua</title>
</head>
<body>
<form action="/anketa" method="POST">
<table>
<tr><td>First name: </td><td><input type="text" name="First_name"></td></tr>
<tr><td>Last naem: </td><td><input type="text" name="Last_name"></td></tr>
<tr><td>Age: </td><td><input type="text" name="Age"></td></tr>
</table>
<b>Pleas answer few question:</b><br>
<b>Java EE it's?</b>
<p><input type="radio" name="answer1" value="a1">Java Enterprise Edition<br>
<input type="radio" name="answer1" value="a2">I don't now</p>
<p><b>Java SE it's?</b></p>
<p><input type="radio" name="answer2" value="a1">Java Standard Edition<br>
<input type="radio" name="answer2" value="a2">I don't now</p>
<input type="submit" value="Ok"></input>
</form>
</body>
</html>
<?xml version="1.0" encoding="utf-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5">
<servlet>
<servlet-name>Anketa</servlet-name>
<servlet-class>ua.kiev.prog.Anketa</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Anketa</servlet-name>
<url-pattern>/anketa</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
</welcome-file-list>
</web-app>
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