public List getIterationList(String projectId) {
    List<Map> list = new ArrayList<Map>();

    try {

      String apiUrl =
          rallyApiHost
              + "/iteration?"
              + "project="
              + rallyApiHost
              + "/project/"
              + projectId
              + "&fetch=true&order=Name%20desc&start=1&pagesize=100";

      String checkProjectRef = rallyApiHost + "/project/" + projectId;

      log.info("rallyApiUrl:" + apiUrl);
      log.info("checkProjectRef:" + checkProjectRef);

      String responseXML = getRallyXML(apiUrl);

      SimpleDateFormat ISO8601FORMAT = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'");
      Date currentDate = new Date();

      org.jdom.input.SAXBuilder bSAX = new org.jdom.input.SAXBuilder();
      org.jdom.Document doc = bSAX.build(new StringReader(responseXML));
      Element root = doc.getRootElement();

      XPath xpath = XPath.newInstance("//Object");
      List xlist = xpath.selectNodes(root);

      Iterator iter = xlist.iterator();
      while (iter.hasNext()) {

        Map map = new HashMap();

        Element item = (Element) iter.next();
        String objId = item.getChildText("ObjectID");
        String name = item.getChildText("Name");
        String state = item.getChildText("State");

        String startDateStr = item.getChildText("StartDate");
        String endDateStr = item.getChildText("EndDate");

        Date startDate = ISO8601FORMAT.parse(startDateStr);
        Date endDate = ISO8601FORMAT.parse(endDateStr);

        boolean isCurrent = false;

        int startCheck = startDate.compareTo(currentDate);
        int endCheck = endDate.compareTo(currentDate);

        if (startCheck < 0 && endCheck > 0) {
          isCurrent = true;
        }

        log.info("name=" + name + " isCurrent=" + isCurrent);

        String releaseRef = item.getAttribute("ref").getValue();

        // In child project, parent object have to be filiered
        Element projectElement = item.getChild("Project");
        String projectRef = projectElement.getAttributeValue("ref");

        if (projectRef.equals(checkProjectRef)) {

          map.put("objId", objId);
          map.put("rallyRef", releaseRef);
          map.put("name", name);
          map.put("state", state);
          map.put("isCurrent", "" + isCurrent);

          list.add(map);
        }
      }

      log.info("-----------");

    } catch (Exception ex) {
      log.error("ERROR: ", ex);
    }

    return list;
  }
  // public List getUserStoryList(String sessionId,String iterationId,ServletOutputStream out) {
  public List getUserStoryList(String sessionId, String iterationId, PrintWriter out) {

    List<Map> list = new ArrayList<Map>();

    statusMap.put(sessionId, "0");

    try {

      String apiURL =
          rallyApiHost
              + "/hierarchicalrequirement?"
              + "query=(Iteration%20=%20"
              + rallyApiHost
              + "/iteration/"
              + iterationId
              + ")&fetch=true&start=1&pagesize=100";

      log.info("getUserStoryList apiURL=" + apiURL);

      String responseXML = getRallyXML(apiURL);

      org.jdom.input.SAXBuilder bSAX = new org.jdom.input.SAXBuilder();
      org.jdom.Document doc = bSAX.build(new StringReader(responseXML));
      Element root = doc.getRootElement();

      XPath xpath = XPath.newInstance("//Object");
      List xlist = xpath.selectNodes(root);

      int totalSteps = xlist.size() + 1;
      int currentStep = 0;

      List taskRefLink = new ArrayList();

      Iterator iter = xlist.iterator();
      while (iter.hasNext()) {
        double totalTimeSpent = 0.0D;

        Map map = new HashMap();

        Element item = (Element) iter.next();
        String objId = item.getChildText("ObjectID");
        String name = item.getChildText("Name");
        String planEstimate = item.getChildText("PlanEstimate");
        String formattedId = item.getChildText("FormattedID");

        String taskActualTotal = item.getChildText("TaskActualTotal");
        String taskEstimateTotal = item.getChildText("TaskEstimateTotal");
        String taskRemainingTotal = item.getChildText("TaskRemainingTotal");
        String scheduleState = item.getChildText("ScheduleState");

        Element ownerElement = item.getChild("Owner");

        String owner = "";
        String ownerRef = "";

        if (ownerElement != null) {
          owner = ownerElement.getAttributeValue("refObjectName");
        }

        Element taskElements = item.getChild("Tasks");
        // List taskElementList=taskElements.getContent();
        List taskElementList = taskElements.getChildren();

        List taskList = new ArrayList();

        log.info("taskElements.getChildren=" + taskElements);
        log.info("taskList=" + taskElementList);

        for (int i = 0; i < taskElementList.size(); i++) {
          Element taskElement = (Element) taskElementList.get(i);

          String taskRef = taskElement.getAttributeValue("ref");

          String[] objectIdArr = taskRef.split("/");
          String objectId = objectIdArr[objectIdArr.length - 1];

          log.info("objectId=" + objectId);

          // Map taskMap=getTaskMap(taskRef);
          Map taskMap = getTaskMapBatch(objectId);

          double taskTimeSpentTotal =
              Double.parseDouble((String) taskMap.get("taskTimeSpentTotal"));
          totalTimeSpent += taskTimeSpentTotal;
          taskList.add(taskMap);
        }

        map.put("type", "userstory");
        map.put("formattedId", formattedId);
        map.put("name", name);
        map.put("taskStatus", scheduleState);
        map.put("owner", owner);
        map.put("planEstimate", planEstimate);
        map.put("taskEstimateTotal", taskEstimateTotal);
        map.put("taskRemainingTotal", taskRemainingTotal);
        map.put("taskTimeSpentTotal", "" + totalTimeSpent);

        list.add(map);
        list.addAll(taskList);

        ++currentStep;
        double percentage = 100.0D * currentStep / totalSteps;
        String status = "" + Math.round(percentage);
        statusMap.put(sessionId, status);

        out.println("<script>parent.updateProcessStatus('" + status + "%')</script>" + status);
        out.flush();
        log.info("out.flush..." + status);

        // log.info("status="+status+" sessionId="+sessionId);
        // log.info("L1 statusMap="+statusMap+" "+statusMap.hashCode());

      }

      double planEstimate = 0.0D;
      double taskEstimateTotal = 0.0D;
      double taskRemainingTotal = 0.0D;
      double taskTimeSpentTotal = 0.0D;
      Map iterationMap = new HashMap();
      for (Map map : list) {
        String type = (String) map.get("type");

        String planEstimateStr = (String) map.get("planEstimate");

        log.info("planEstimateStr=" + planEstimateStr);

        if ("userstory".equals(type)) {

          if (planEstimateStr != null) {
            planEstimate += Double.parseDouble(planEstimateStr);
          }
          taskEstimateTotal += Double.parseDouble((String) map.get("taskEstimateTotal"));
          taskRemainingTotal += Double.parseDouble((String) map.get("taskRemainingTotal"));
          taskTimeSpentTotal += Double.parseDouble((String) map.get("taskTimeSpentTotal"));
        }
      }

      apiURL = rallyApiHost + "/iteration/" + iterationId + "?fetch=true";
      log.info("iteration apiURL=" + apiURL);
      responseXML = getRallyXML(apiURL);

      bSAX = new org.jdom.input.SAXBuilder();
      doc = bSAX.build(new StringReader(responseXML));
      root = doc.getRootElement();

      xpath = XPath.newInstance("//Iteration");
      xlist = xpath.selectNodes(root);

      String projName = "";
      String iterName = "";
      String iterState = "";

      iter = xlist.iterator();
      while (iter.hasNext()) {
        Element item = (Element) iter.next();

        iterName = item.getChildText("Name");
        iterState = item.getChildText("State");
        Element projElement = item.getChild("Project");
        projName = projElement.getAttributeValue("refObjectName");
      }

      iterationMap.put("type", "iteration");
      iterationMap.put("formattedId", "");
      iterationMap.put("name", projName + " - " + iterName);
      iterationMap.put("taskStatus", iterState);
      iterationMap.put("owner", "");

      iterationMap.put("planEstimate", "" + planEstimate);
      iterationMap.put("taskEstimateTotal", "" + taskEstimateTotal);
      iterationMap.put("taskRemainingTotal", "" + taskRemainingTotal);
      iterationMap.put("taskTimeSpentTotal", "" + taskTimeSpentTotal);

      list.add(0, iterationMap);

      statusMap.put(sessionId, "100");

      log.info("L2 statusMap=" + statusMap);

      log.info("L2 verify=" + getProcessStatus(sessionId));
      log.info("-----------");

      // String jsonData=JsonUtil.encodeObj(list);
      String jsonData = JSONValue.toJSONString(list);

      out.println("<script>parent.tableResult=" + jsonData + "</script>");
      out.println("<script>parent.showTableResult()</script>");

    } catch (Exception ex) {
      log.error("ERROR: ", ex);
    }

    return list;
  }
  public List getUserTimeSpentByDate(String userObjectId, String startDate, String endDate) {
    List list = new ArrayList();

    log.info("userObjectId=" + userObjectId);
    log.info("startDate=" + startDate);
    log.info("endDate=" + endDate);

    try {

      String apiUrl =
          rallyApiHost
              + "/timeentryvalue?query=((TimeEntryItem.User.ObjectId%20=%20"
              + userObjectId
              + ")"
              + "%20and%20((DateVal%20%3E=%20"
              + startDate
              + ")%20and%20(DateVal%20%3C=%20"
              + endDate
              + ")))"
              + "&start=1&pagesize=100&fetch=true";

      log.info("apiUrl=" + apiUrl);

      String responseXML = getRallyXML(apiUrl);

      log.info("responseXML=" + responseXML);

      org.jdom.input.SAXBuilder bSAX = new org.jdom.input.SAXBuilder();
      org.jdom.Document doc = bSAX.build(new StringReader(responseXML));
      Element root = doc.getRootElement();

      XPath xpath = XPath.newInstance("//Object");
      List xlist = xpath.selectNodes(root);

      Iterator iter = xlist.iterator();
      while (iter.hasNext()) {

        // Map map=new HashMap();

        Element item = (Element) iter.next();

        String hours = item.getChildText("Hours");

        Element timeEntryItemElement = item.getChild("TimeEntryItem");
        String timeEntryItemRef = timeEntryItemElement.getAttributeValue("ref");

        Map map = getUserStoryTaskMap(timeEntryItemRef);

        String checkTaskId = (String) map.get("taskFormattedId");

        boolean isExist = false;
        for (int i = 0; i < list.size(); i++) {
          Map existMap = (Map) list.get(i);

          log.info("existMap=" + existMap);

          String existTaskId = (String) existMap.get("taskFormattedId");

          log.info("existTaskId=" + existTaskId);
          log.info("checkTaskId=" + checkTaskId);

          if (existTaskId != null && existTaskId.equals(checkTaskId)) {
            isExist = true;
            String existHours = (String) existMap.get("hours");
            double eHour = 0.0D;
            if (!"".equals(existHours)) {
              eHour = Double.parseDouble(existHours);
            }
            double nHour = 0.0D;

            if (!"".equals(hours)) {
              nHour = Double.parseDouble(hours);
            }

            log.info("nHour=" + nHour);
            log.info("eHour=" + eHour);

            nHour += eHour;
            log.info("2 nHour=" + nHour);
            existMap.put("hours", "" + nHour);

            break;
          }
        }

        if (!isExist) {
          map.put("hours", hours);
          list.add(map);
        }

        log.info("hours=" + hours);
        log.info("timeEntryItemRef=" + timeEntryItemRef);

        // list.add(map);

      }

      Collections.sort(
          list,
          new Comparator<Map<String, String>>() {
            public int compare(Map<String, String> m1, Map<String, String> m2) {
              if (m1.get("projectName") == null || m2.get("projectName") == null) return -1;
              return m1.get("projectName").compareTo(m2.get("projectName"));
            }
          });

      // Sum up the total time
      double totalTaskEstimate = 0.0D;
      double totalTaskRemaining = 0.0D;
      double totalHours = 0.0D;
      for (int i = 0; i < list.size(); i++) {
        Map map = (Map) list.get(i);

        log.info("taskEstimate=" + (String) map.get("taskEstimate"));
        log.info("taskRemaining=" + (String) map.get("taskRemaining"));
        log.info("hours=" + (String) map.get("hours"));

        log.info("map==" + map);

        try {
          double taskEstimate = Double.parseDouble((String) map.get("taskEstimate"));
          double taskRemaining = Double.parseDouble((String) map.get("taskRemaining"));
          double hours = Double.parseDouble((String) map.get("hours"));

          totalTaskEstimate += taskEstimate;
          totalTaskRemaining += taskRemaining;
          totalHours += hours;
        } catch (Exception e) {
          log.info("ERROR in parsing number" + e);
        }
      }

      Map firstMap = new HashMap();

      firstMap.put("taskFormattedId", "");
      firstMap.put("taskName", "");
      firstMap.put("taskState", "");
      firstMap.put("owner", "");
      firstMap.put("taskEstimate", "" + totalTaskEstimate);
      firstMap.put("taskRemaining", "" + totalTaskRemaining);
      firstMap.put("hours", "" + totalHours);
      firstMap.put("projectName", "");
      firstMap.put("iterationName", "");

      list.add(0, firstMap);

    } catch (Exception ex) {
      log.error("", ex);
    }

    return list;
  }