34 lines
1.0 KiB
Java
34 lines
1.0 KiB
Java
package com.baeldung.httpsession;
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import java.io.IOException;
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import java.io.PrintWriter;
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import javax.servlet.ServletException;
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import javax.servlet.http.HttpServlet;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import javax.servlet.http.HttpSession;
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public class FirstServlet extends HttpServlet {
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protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
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try {
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HttpSession session = request.getSession();
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response.setContentType("text/html");
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PrintWriter out = response.getWriter();
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String name = request.getParameter("userName");
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session.setAttribute("uname", name);
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out.println("Hi " + name + " Your Session Id is : " + session.getId() + " ");
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out.println("<br/><a href='second'>Second Servlet</a>");
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out.close();
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} catch (Exception e) {
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System.out.println(e);
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}
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}
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}
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