// Programm 5-23: BSP_ROOT/meinewebapp/WEB-INF/classes/basics/ContextParam.java
package basics;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
public class ContextParam extends HttpServlet {
  public void doGet(HttpServletRequest rq, HttpServletResponse rs) 
                                       throws ServletException, IOException {
    rs.setContentType("text/html");
    PrintWriter out = rs.getWriter();
    out.println("<PRE>");
    Enumeration context = this.getServletContext().getInitParameterNames();
    while (context.hasMoreElements()) {
      String name = (String) context.nextElement();
      out.println(name + "=> " + this.getServletContext().getInitParameter(name));
    }
  }
}