package com.firefly.mvc.web.servlet;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.firefly.mvc.web.AnnotationWebContext;
import com.firefly.mvc.web.DispatcherController;
import com.firefly.utils.log.Log;
import com.firefly.utils.log.LogFactory;
public class DispatcherServlet extends HttpServlet {
private static final long serialVersionUID = -3638120056786910984L;
private static Log log = LogFactory.getInstance().getLog("firefly-system");
private static final String INIT_PARAM = "contextConfigLocation";
private DispatcherController dispatcherController;
@Override
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processDispatcher(request, response);
}
@Override
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processDispatcher(request, response);
}
@Override
public void doDelete(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
processDispatcher(request, response);
}
@Override
public void doPut(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processDispatcher(request, response);
}
protected void processDispatcher(HttpServletRequest request, HttpServletResponse response) {
dispatcherController.dispatch(request, response);
}
@Override
public void init() {
String initParam = this.getInitParameter(INIT_PARAM);
log.info("initParam [{}]", initParam);
long start = System.currentTimeMillis();
dispatcherController = new HttpServletDispatcherController(new AnnotationWebContext(initParam, getServletContext()));
long end = System.currentTimeMillis();
log.info("firefly startup in {} ms", (end - start));
}
}