public void registerCommands(Class<?> clazz, CommandContainer base) {
Validate.notNull(clazz);
Set<CommandContainer> commands =
CommandContainer.create(clazz, base, instantiator, execution, logger);
Iterator<CommandContainer> iterator = commands.iterator();
while (iterator.hasNext()) {
CommandContainer command = iterator.next();
if (base == null) {
if (commandMap.containsKey(command.getName())) {
logger.warning("duplicate command " + command.getName() + "!");
continue;
}
commandMap.put(command.getName(), command);
PluginCommand bukkitCommand = plugin.getCommand(command.getName());
if (bukkitCommand != null) {
bukkitCommand.setExecutor(this);
} else {
logger.warning(
"Command "
+ command.getName()
+ " registered but could not find a matching command for plugin "
+ plugin.getName()
+ ". Did you forget to add the command to your plugin.yml?");
}
} else {
// Just add it as a child
base.addChild(command);
}
}
}
/**
* Get all Command instances, that NCP can get hold of. Attempt to get a SimpleCommandMap instance
* from the server to get the actually registered commands, but also get commands from JavaPlugin
* instances.
*
* @return
*/
public static Collection<Command> getCommands() {
final Collection<Command> commands = new LinkedHashSet<Command>(500);
// All (?) commands from the SimpleCommandMap of the server, if available.
final CommandMap commandMap = getCommandMap();
if (commandMap != null && commandMap instanceof SimpleCommandMap) {
commands.addAll(((SimpleCommandMap) commandMap).getCommands());
}
// TODO: Fall-back for Vanilla / CB commands? [Fall-back should be altering permission defaults,
// though negating permissions is the right way.]
// Fall-back: plugin commands.
for (final Plugin plugin : Bukkit.getPluginManager().getPlugins()) {
if (plugin instanceof JavaPlugin) {
final JavaPlugin javaPlugin = (JavaPlugin) plugin;
final Map<String, Map<String, Object>> map = javaPlugin.getDescription().getCommands();
if (map != null) {
for (String label : map.keySet()) {
Command command = javaPlugin.getCommand(label);
if (command != null) {
commands.add(command);
}
}
}
}
}
return commands;
}
public void registerCommand(JavaPlugin plugin, Class<? extends CommandExecutor> commandClass) {
try {
String[] commandNames = (String[]) commandClass.getField("commandNames").get(null);
PluginCommand command = plugin.getCommand(commandNames[0]);
if (command != null) {
command.setExecutor(this);
mappedCommandClasses.put(commandNames, commandClass);
registeredExecutors.add(commandClass.newInstance());
} else {
Util.noticeableConsoleMessage(
"The command: " + commandNames[0] + ", is not registered in the plugin.yml");
}
// Get command class from the string array
} catch (IllegalArgumentException
| IllegalAccessException
| NoSuchFieldException
| SecurityException
| InstantiationException e) {
// Could not instantiate command class
}
}