private int handleGlobalMessage(User user) {
List<MessageSend> messages = null;
List<MessageSend> all = (List<MessageSend>) globalMessageCache.get(GLOBAL_MESSAGE);
Map<String, Object> map = (Map<String, Object>) messageCache.get(user.getId());
if (map == null) {
map = new HashMap<String, Object>();
}
if (!map.containsKey(GLOBAL_MESSAGE)) {
messages =
messageSendDao.selectUnSendMessageByTypeAndUser(MessageType.GLOBAL, user, maxCount);
} else {
List<MessageSend> received = (List<MessageSend>) map.get(GLOBAL_MESSAGE);
if (!Validators.isEmptyOrNull(received)) {
messages = getUnrecieve(received, all);
} else {
messages = all;
}
}
if (!messages.isEmpty()) {
List<MessageReceive> receives = new ArrayList<MessageReceive>(messages.size());
for (MessageSend send : messages) {
MessageReceive receive = new MessageReceive();
receive.setMessage(send);
receive.setIsRead(false);
receive.setReceiver(user);
receive.setStatus(MessageStatus.COMMON);
receives.add(receive);
}
messageReceiveDao.inserts(receives);
}
map.put(GLOBAL_MESSAGE, new ArrayList<MessageSend>(all));
messageCache.put(user.getId(), map);
return messages.size();
}
@Override
public void afterPropertiesSet() throws Exception {
if (Validators.isEmptyOrNull(domainAndPort, true)) {
throw new SystemException("domainAndPort不能为空");
}
if (Validators.isEmptyOrNull(protocol, true)) {
throw new SystemException("protocol不能为空");
}
if (contextPath == null) {
throw new SystemException("contextPath不能为null");
}
if (Validators.isEmptyOrNull(staticResourcesPrefixs)) {
staticResourcesPrefixs = new String[] {protocol + "://" + domainAndPort + "/static"};
}
prefixMaxIndex = staticResourcesPrefixs.length - 1;
}
private LocalFileStorage seek(int id) {
if (stores == null) {
stores = SpringContextHolder.getBeansOfType(LocalFileStorage.class).values();
}
if (Validators.isEmptyOrNull(stores)) {
throw new InvalidParamException();
}
for (LocalFileStorage storage : stores) {
if (storage.id() == id) {
return storage;
}
}
throw new InvalidParamException();
}
private Resize parseSize(String _size) {
if (Validators.isEmptyOrNull(_size, true)) {
return null;
} else {
boolean force = false;
int pos = _size.indexOf("!");
if (pos != -1) {
force = true;
}
String strSize = pos == -1 ? _size : _size.substring(0, pos);
try {
int size = Integer.parseInt(strSize);
Resize resize = new Resize();
resize.setForce(force);
resize.setSize(size);
return resize;
} catch (Exception e) {
throw new InvalidParamException();
}
}
}