OnlyDir onlyDir = new OnlyDir();
String[] listDirs = file.list(onlyDir);
Vector vector =new Vector();
for(int i = 0;i<listDirs.length;i++){
try{
PersistenceStrategy strategy = new FilePersistenceStrategy(new File(path+"/"+serName+"/"+listDirs[i]));
List list = new XmlArrayList(strategy);
for(Iterator it = list.iterator(); it.hasNext(); ) {
Event event = (Event) it.next();