BuildsStatusesPage.java 文件源码

/**
   */
  private int getRememberedDisplayGroupID(final HttpServletRequest request) {
    // try to get the display group from session
    final Integer displayGroupID = (Integer) request.getSession().getAttribute(WebUIConstants.SESSION_ATTR_SELECTED_DISPLAY_GROUP_ID);
    if (displayGroupID != null) {
      return displayGroupID.intValue();
    }

    // try to get the display group from the cookie
    final Cookie[] cookies = request.getCookies();
    if (cookies != null) {
      for (int i = 0; i < cookies.length; i++) {
        final Cookie c = cookies[i];
//        if (log.isDebugEnabled()) log.debug("c.getName(): " + c.getName());
//        if (log.isDebugEnabled()) log.debug("c.getValue(): " + c.getValue());
        if (c.getName().equals(WebUIConstants.COOKIE_DISPLAY_GROUP_ID)) {
          if (StringUtils.isValidInteger(c.getValue())) {
            return getValidDisplayGroupID(Integer.parseInt(c.getValue()));
          } else {
            return DisplayGroup.DISPLAY_GROUP_ID_ALL;
          }
        }
      }
    }

    if (displayGroupID != null) {
      return getValidDisplayGroupID(displayGroupID.intValue());
    }
    return DisplayGroup.DISPLAY_GROUP_ID_ALL;
  }