示例#1
0
  private boolean isQueryFormValidated(
      final QueryForm queryForm, SearchResultPage searchResultPage) {

    //

    StringBuffer message = new StringBuffer();

    try {
      int recordCount = new Integer(queryForm.getRecordCount()).intValue();
      if (recordCount < 1 || recordCount > 999) {
        throw new Exception();
      }
    } catch (Exception e) {
      message.append("\nRecord Count should be in the range of 1 to 999");
    }

    try {
      java.text.SimpleDateFormat dateFormat =
          new java.text.SimpleDateFormat(ApplicationConstants.DISPLAY_DATE_FORMAT);

      String startDateTime = queryForm.getStartDate() + " , " + queryForm.getStartTime();
      Date start = null;
      try {
        start = dateFormat.parse(startDateTime);
        if (start == null) throw new Exception();
      } catch (Exception e) {
        message.append(
            "Start Date and/or Time is invalid. Please correct the start date and time format.");
      }

      String endDateTime = queryForm.getEndDate() + " , " + queryForm.getEndTime();
      Date end = null;
      try {
        end = dateFormat.parse(endDateTime);
        if (end == null) throw new Exception();
      } catch (Exception e) {
        message.append(
            "End Date and/or Time is invalid. Please correct the end date and time format.");
      }

      if (start != null && end != null) {
        if (start.compareTo(end) > 0) {
          message.append(
              "\nStart Date and Time should be less than End Date and Time. Please correct the date and time.");
        }
      }
    } catch (Exception e) {
      message.append(
          "\nStart Date and Time should be less than End Date and Time. Please correct the date and time.");
    }

    if (message.length() > 0) {
      searchResultPage.setSearchResultMessage(message.toString());
      return false;
    }

    return true;
  }
示例#2
0
  /**
   * Method execute
   *
   * @param mapping
   * @param form
   * @param request
   * @param response
   * @return ActionForward
   */
  public ActionForward execute(
      ActionMapping mapping,
      ActionForm form,
      HttpServletRequest request,
      HttpServletResponse response) {

    ActionErrors errors = new ActionErrors();
    ActionMessages messages = new ActionMessages();

    HttpSession session = request.getSession();

    QueryForm queryForm = (QueryForm) form;

    if (session.isNew() || (session.getAttribute(Constants.LOGIN_OBJECT) == null)) {
      return mapping.findForward(Constants.FORWARD_PUBLIC_LOGIN);
    }
    String applicationName = "";
    if (session.getAttribute(Constants.LOGIN_OBJECT) != null) {
      applicationName = (String) session.getAttribute(Constants.APPLICATION_NAME);
    }

    // Set Search Result Page information
    SearchResultPage searchResultPage = new SearchResultPage();
    searchResultPage.setTotalResultSize(0);

    if (session.getAttribute(Constants.LOGLEVEL_MAP) == null) {
      session.setAttribute(Constants.LOGLEVEL_MAP, SystemManager.getLogLevelMap());
    }
    if (session.getAttribute(Constants.SERVER_NAME_COLLECTION) == null) {
      try {
        session.setAttribute(
            Constants.SERVER_NAME_COLLECTION, SystemManager.getServerNameCollection());
      } catch (Exception e) {
        searchResultPage.setSearchResultMessage(e.getMessage());
        session.setAttribute(Constants.SEARCH_RESULTS_PAGE, searchResultPage);
        return mapping.findForward(Constants.FORWARD_QUERY);
      }
    }

    if (!StringUtils.isBlankOrNull(queryForm.getActivity())) {
      queryForm.setActivity(null);
      if (!isQueryFormValidated(queryForm, searchResultPage)) {

        session.setAttribute(Constants.SEARCH_RESULTS_PAGE, searchResultPage);
        return mapping.findForward(Constants.FORWARD_QUERY_RESULTS);
      }

      session.setAttribute(Constants.CURRENT_FORM, queryForm);

      session.removeAttribute(Constants.SEARCH_RESULTS_PAGE);
      session.removeAttribute(Constants.VIEW_PAGE_NUMBER);

      try {
        boolean success = performQuery(queryForm, request);
      } catch (Exception e) {
        searchResultPage.setSearchResultMessage(e.getMessage());
        // Set Search Results
        session.setAttribute(Constants.SEARCH_RESULTS_PAGE, searchResultPage);
      }
      return mapping.findForward(Constants.FORWARD_QUERY_RESULTS);

    } else {
      queryForm.setActivity(null);

      // set Query Form default Values.
      java.text.SimpleDateFormat dateFormat =
          new java.text.SimpleDateFormat(ApplicationConstants.DATE_FORMAT);
      java.text.SimpleDateFormat timeFormat =
          new java.text.SimpleDateFormat(ApplicationConstants.TIME_FORMAT);

      Date currentDate = new Date(System.currentTimeMillis());
      Calendar cal = Calendar.getInstance();
      cal.setTime(currentDate);
      queryForm.setEndDate(dateFormat.format(cal.getTime()));
      queryForm.setEndTime(timeFormat.format(cal.getTime()));

      cal.add(Calendar.HOUR, -1);

      queryForm.setStartDate(dateFormat.format(cal.getTime()));
      queryForm.setStartTime(timeFormat.format(cal.getTime()));

      queryForm.setApplication(applicationName);

      queryForm.setRecordCount(new Integer(Constants.DEFAULT_PAGE_SIZE).toString());

      session.setAttribute(Constants.CURRENT_FORM, queryForm);
    }
    return mapping.findForward(Constants.FORWARD_QUERY);
  }
示例#3
0
  private boolean performQuery(QueryForm queryForm, HttpServletRequest request) throws Exception {
    HttpSession session = request.getSession();
    //		try
    //		{
    Query query = new QueryImpl();
    try {
      query.setCriteria(getSearchCriteria(queryForm, request));
    } catch (QuerySpecificationException e1) {
      e1.printStackTrace();
      throw e1;
    } catch (SearchCriteriaSpecificationException e1) {
      e1.printStackTrace();
      throw e1;
    } catch (Exception e1) {
      e1.printStackTrace();
      throw e1;
    }

    int totalResultSize = 0;
    try {
      totalResultSize = query.totalResultSize();
    } catch (QuerySpecificationException e) {
      e.printStackTrace();
      throw e;
    }

    if (totalResultSize > 0) {
      // Query results
      Collection resultCollection = null;
      try {
        resultCollection = query.query(1, new Integer(queryForm.getRecordCount()).intValue());
      } catch (NumberFormatException e) {
        e.printStackTrace();
      } catch (QuerySpecificationException e) {
        e.printStackTrace();
      }
      List resultList = (List) resultCollection;

      // Set Search Result Page information
      SearchResultPage searchResultPage = new SearchResultPage();
      searchResultPage.setTotalResultSize(totalResultSize);
      searchResultPage.setPageSize(new Integer(queryForm.getRecordCount()).intValue());
      searchResultPage.setCurrentPageNumber(1);
      searchResultPage.setSearchResultMessage(Constants.RESULTS_MESSAGE);
      searchResultPage.setSearchResultObjects(resultList);
      searchResultPage.getLastPageNumber();
      // Set Search Results
      session.setAttribute(Constants.SEARCH_RESULTS_PAGE, searchResultPage);
      session.setAttribute(
          Constants.VIEW_PAGE_NUMBER, new Integer(searchResultPage.getCurrentPageNumber()));
      return true;
    } else {

      // Set Search Result Page information
      SearchResultPage searchResultPage = new SearchResultPage();
      searchResultPage.setTotalResultSize(totalResultSize);
      searchResultPage.setSearchResultMessage(Constants.NO_RESULTS_MESSAGE);

      // Set Search Results
      session.setAttribute(Constants.SEARCH_RESULTS_PAGE, searchResultPage);

      return false;
    }
  }