import java.io.IOException; import java.io.PrintWriter; import javax.servlet.ServletConfig; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; public class GetInitParameterTest extends HttpServlet { private String className; public void init(ServletConfig config) throws ServletException { className = config.getInitParameter("className"); } public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html; charset=Windows-31J"); PrintWriter out = response.getWriter(); out.println(""); request.setCharacterEncoding("Windows-31J"); out.println("こんにちは、「"+className+"」受講者の皆さん!"); out.println(""); out.close(); } }