Пример #1
0
 public int parseRequest(HttpServletRequest req, HttpServletResponse res, RequestContext context) {
   String resourcePath = context.getResourcePath();
   if (resourcePath.endsWith(".html")) {
     resourcePath = resourcePath.substring(0, resourcePath.length() - 5) + ".jsp";
     context.setResourcePath(resourcePath);
     return FORWARD;
   } else {
     return OK;
   }
 }
Пример #2
0
  public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
      throws IOException, ServletException {
    if (null != request.getAttribute("FLAG")) {
      chain.doFilter(request, response);
      return;
    }
    request.setAttribute("FLAG", FLAG);

    String encoding = this.encoding;
    HttpServletRequest req = (HttpServletRequest) request;
    HttpServletResponse res = (HttpServletResponse) response;
    String resourcePath = req.getServletPath();
    RequestContext requestContext =
        new RequestContext(config.getServletContext(), req, resourcePath);
    request.setAttribute("context", requestContext);

    for (Decorator decorator : decorators) {
      int returned = decorator.parseRequest(req, res, requestContext);
      switch (returned) {
        case Decorator.OK:
          // do nothing
          break;
        case Decorator.REDIRECT:
          res.sendRedirect(requestContext.getResourcePath());
          return;
        case Decorator.MOVED_PERMANENTLY:
          res.setStatus(HttpServletResponse.SC_MOVED_PERMANENTLY);
          res.setHeader("Location", requestContext.getResourcePath());
          return;
        default:
          // do nothing
      }
    }

    if (pattern.matcher(requestContext.getResourcePath()).matches()) {
      WebContent content = new WebContent();
      if (requestContext.getResourcePath().startsWith("/WEB-INF/admin/")) {
        encoding = "UTF-8";
      }
      ByteArrayResponseWrapper wrapper = new ByteArrayResponseWrapper(res);
      request.getRequestDispatcher(requestContext.getResourcePath()).include(req, wrapper);
      wrapper.finish();
      content.setWholeContent(wrapper.getString(encoding));
      response.setContentType(wrapper.getContentType());
      content.finish();

      for (Decorator decorator : decorators) {
        decorator.decorate(requestContext, content, content);
        content.finish();
      }
      byte[] theContent = content.toString().getBytes(encoding);
      response.setContentLength(theContent.length);
      response.getOutputStream().write(theContent);
      return;
    }
    request.getRequestDispatcher(requestContext.getResourcePath()).forward(req, res);
  }