Ejemplo n.º 1
0
  public void testCharacterEncodingSetBeforeRequestWrappingAndActionService() throws Exception {
    MockServletContext servletContext = new MockServletContext();
    MockFilterConfig filterConfig = new MockFilterConfig(servletContext);
    MockHttpServletRequest req = new MockHttpServletRequest(servletContext);
    MockHttpServletResponse res = new MockHttpServletResponse();
    MockFilterChain chain = new MockFilterChain();
    final InnerDispatcher _dispatcher = new InnerDispatcher(servletContext);
    Dispatcher.setInstance(null);

    _dispatcher.setDefaultEncoding("UTF-16_DUMMY");

    FilterDispatcher filter =
        new FilterDispatcher() {
          protected Dispatcher createDispatcher(FilterConfig filterConfig) {
            return _dispatcher;
          }
        };
    filter.init(filterConfig);
    // set ActionMapper after init() as all dependencies will be injected in init()
    filter.setActionMapper(new InnerActionMapper());
    _dispatcher.setDefaultEncoding("UTF-16_DUMMY");
    filter.doFilter(req, res, chain);

    assertTrue(_dispatcher.wrappedRequest);
    assertTrue(_dispatcher.serviceRequest);
  }
Ejemplo n.º 2
0
  public void testIfActionMapperIsNullDontServiceAction() throws Exception {
    MockServletContext servletContext = new MockServletContext();
    MockFilterConfig filterConfig = new MockFilterConfig(servletContext);
    MockHttpServletRequest req = new MockHttpServletRequest(servletContext);
    MockHttpServletResponse res = new MockHttpServletResponse();
    MockFilterChain chain = new MockFilterChain();
    final NoOpDispatcher _dispatcher = new NoOpDispatcher(servletContext);
    ConfigurationManager confManager = new ConfigurationManager();
    confManager.setConfiguration(new DefaultConfiguration());
    _dispatcher.setConfigurationManager(confManager);
    Dispatcher.setInstance(_dispatcher);

    FilterDispatcher filter =
        new FilterDispatcher() {
          protected Dispatcher createDispatcher() {
            return _dispatcher;
          }
        };
    filter.init(filterConfig);
    filter.setActionMapper(null);
    filter.doFilter(req, res, chain);

    assertFalse(_dispatcher.serviceRequest);
  }
Ejemplo n.º 3
0
  /**
   * Send an HTTP error response code.
   *
   * @param request the HttpServletRequest object.
   * @param response the HttpServletResponse object.
   * @param code the HttpServletResponse error code (see {@link
   *     javax.servlet.http.HttpServletResponse} for possible error codes).
   * @param e the Exception that is reported.
   * @param ctx the ServletContext object.
   */
  public void sendError(
      HttpServletRequest request,
      HttpServletResponse response,
      ServletContext ctx,
      int code,
      Exception e) {
    Boolean devModeOverride = FilterDispatcher.getDevModeOverride();
    if (devModeOverride != null ? devModeOverride : devMode) {
      if (LOG.isDebugEnabled()) {
        LOG.debug("Exception occurred during processing request: #0", e, e.getMessage());
      }
      try {
        FreemarkerManager mgr = getContainer().getInstance(FreemarkerManager.class);

        freemarker.template.Configuration config = mgr.getConfiguration(ctx);
        Template template = config.getTemplate("/org/apache/struts2/dispatcher/error.ftl");

        List<Throwable> chain = new ArrayList<Throwable>();
        Throwable cur = e;
        chain.add(cur);
        while ((cur = cur.getCause()) != null) {
          chain.add(cur);
        }

        HashMap<String, Object> data = new HashMap<String, Object>();
        data.put("exception", e);
        data.put("unknown", Location.UNKNOWN);
        data.put("chain", chain);
        data.put("locator", new Locator());

        Writer writer = new StringWriter();
        template.process(data, writer);

        response.setContentType("text/html");
        response.getWriter().write(writer.toString());
        response.getWriter().close();
      } catch (Exception exp) {
        try {
          if (LOG.isDebugEnabled()) {
            LOG.debug("Cannot show problem report!", exp);
          }
          response.sendError(
              code,
              "Unable to show problem report:\n" + exp + "\n\n" + LocationUtils.getLocation(exp));
        } catch (IOException ex) {
          // we're already sending an error, not much else we can do if more stuff breaks
        }
      }
    } else {
      try {
        if (LOG.isErrorEnabled()) {
          LOG.error("Exception occurred during processing request: #0", e, e.getMessage());
        }
        // WW-1977: Only put errors in the request when code is a 500 error
        if (code == HttpServletResponse.SC_INTERNAL_SERVER_ERROR) {
          // send a http error response to use the servlet defined error handler
          // make the exception availible to the web.xml defined error page
          request.setAttribute("javax.servlet.error.exception", e);

          // for compatibility
          request.setAttribute("javax.servlet.jsp.jspException", e);
        }

        // send the error response
        response.sendError(code, e.getMessage());
      } catch (IOException e1) {
        // we're already sending an error, not much else we can do if more stuff breaks
      }
    }
  }