WEB-INF/classes/example/MovieServlet.java
package example; import java.io.PrintWriter; import java.io.IOException; import javax.servlet.ServletException; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpServlet; public class MovieServlet extends HttpServlet { private MovieLister _movieLister; /** * Sets the movie lister. */ public void setMovieLister(MovieLister lister) { _movieLister = lister; } /** * Returns movies by a particular director. */ public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { PrintWriter out = response.getWriter(); response.setContentType("text/html"); String director = request.getParameter("director"); if (director == null) { out.println("No director specified"); return; } out.println("<h1>Director: " + director + "</h1>"); Movie []movies = _movieLister.moviesDirectedBy(director); for (int i = 0; i < movies.length; i++) out.println(movies[i].getTitle() + "<br>"); } }