@Override
public Object resolveArgument(
MethodParameter parameter,
ModelAndViewContainer mavContainer,
NativeWebRequest webRequest,
WebDataBinderFactory binderFactory)
throws Exception {
System.out.println("resolveArgument");
CommandMap commandMap = new CommandMap();
HttpServletRequest request = (HttpServletRequest) webRequest.getNativeRequest();
Enumeration<?> enumeration = request.getParameterNames();
String key = null;
String[] values = null;
while (enumeration.hasMoreElements()) {
key = (String) enumeration.nextElement();
values = request.getParameterValues(key);
if (values != null) {
commandMap.put(key, (values.length > 1) ? values : values[0]);
}
}
return commandMap;
}
/**
* Used by the {@link CmdRegistration} to register the command.
*
* <p><b>Do not call this to register a command!</b>
*
* <p>You'll have to use {@link CmdRegistration#register(Plugin, BaseCmd)} to register a command
* properly! Also don't forget to call {@link CmdRegistration#unregister(Plugin)} in onDisable()
*
* @param plugin The plugin that registered the command.
* @throws CmdAlreadyRegisteredException When the command is already registered.
*/
public void register(Plugin plugin) throws CmdAlreadyRegisteredException {
setUsage(getUsage(plugin.getServer().getConsoleSender(), getBaseCmd().getName()));
if (this.plugin != null) {
throw new CmdAlreadyRegisteredException(plugin, this);
}
this.plugin = plugin;
try {
Field f = Bukkit.getServer().getClass().getDeclaredField("commandMap");
f.setAccessible(true);
CommandMap commandMap = (CommandMap) f.get(Bukkit.getServer());
commandMap.register(plugin.getName(), this);
} catch (NoSuchFieldException | IllegalAccessException e) {
e.printStackTrace();
}
}
/** Return the CommandMap for this instance of DataHandler. */
private synchronized CommandMap getCommandMap() {
if (currentCommandMap != null) return currentCommandMap;
else return CommandMap.getDefaultCommandMap();
}
