baseData = new LinkedHashMap<BOProject, Map<BOUser, List<BOTask>>>();
Map<BOUser, List<BOTask>> projectValue = new LinkedHashMap<BOUser, List<BOTask>>();
List<BOTask> userTasks = new ArrayList<BOTask>();
List<BOUser> userLists = new ArrayList<BOUser>();
BOUser unassignedUser = new BOUser();
userTasks = new ArrayList<BOTask>();
projectValue.put(unassignedUser, userTasks);
unassignedUser.setLoginName("Unassigned");
PreorderEnumeration l_Enum = new ProjectTaskArea.PreorderEnumeration(treeModel);
while (l_Enum.hasMoreElements()) {
Object obj = l_Enum.nextElement();
if (obj instanceof BOProject) {
continue;// no need to project