| | |
| | | private List<String> args = new ArrayList<String>(); |
| | | |
| | | private final Set<Class<? extends BaseCommand>> commands; |
| | | private final Map<String, DispatchCommand> dispatchers; |
| | | private final List<BaseCommand> instantiated; |
| | | private Map<String, Class<? extends BaseCommand>> map; |
| | | private Map<String, BaseCommand> dispatchers; |
| | | |
| | | protected DispatchCommand() { |
| | | commands = new HashSet<Class<? extends BaseCommand>>(); |
| | | dispatchers = Maps.newHashMap(); |
| | | instantiated = new ArrayList<BaseCommand>(); |
| | | } |
| | | |
| | | @Override |
| | | public void destroy() { |
| | | super.destroy(); |
| | | commands.clear(); |
| | | map = null; |
| | | |
| | | for (BaseCommand command : instantiated) { |
| | | command.destroy(); |
| | | } |
| | | for (DispatchCommand dispatcher : dispatchers.values()) { |
| | | dispatcher.destroy(); |
| | | } |
| | | } |
| | | |
| | | protected void registerDispatcher(UserModel user, Class<? extends DispatchCommand> cmd) { |
| | | if (!cmd.isAnnotationPresent(CommandMetaData.class)) { |
| | | throw new RuntimeException(MessageFormat.format("{0} must be annotated with {1}!", cmd.getName(), |
| | | CommandMetaData.class.getName())); |
| | | } |
| | | if (dispatchers == null) { |
| | | dispatchers = Maps.newHashMap(); |
| | | } |
| | | |
| | | CommandMetaData meta = cmd.getAnnotation(CommandMetaData.class); |
| | |
| | | CommandMetaData meta = cmd.getAnnotation(CommandMetaData.class); |
| | | map.put(meta.name(), cmd); |
| | | } |
| | | if (dispatchers != null) { |
| | | for (Map.Entry<String, BaseCommand> entry : dispatchers.entrySet()) { |
| | | map.put(entry.getKey(), entry.getValue().getClass()); |
| | | } |
| | | |
| | | for (Map.Entry<String, DispatchCommand> entry : dispatchers.entrySet()) { |
| | | map.put(entry.getKey(), entry.getValue().getClass()); |
| | | } |
| | | } |
| | | return map; |
| | |
| | | BaseCommand cmd = null; |
| | | try { |
| | | cmd = c.newInstance(); |
| | | instantiated.add(cmd); |
| | | } catch (Exception e) { |
| | | throw new UnloggedFailure(1, MessageFormat.format("Failed to instantiate {0} command", commandName)); |
| | | } |