public void execute(Char aChar, CommandTokenizer toker, String cmd) {
if (!toker.hasMoreTokens()) {
aChar.send(SYNTAX);
return;
}
String topic = toker.nextToken();
String help = theManager.findHelpTopic(topic);
if (help == null) {
aChar.send("Tópico não encontrado.");
return;
}
aChar.send(help);
}
public void execute(Char aChar, CommandTokenizer toker, String cmd) {
if (!toker.hasMoreTokens()) {
aChar.send(SYNTAX);
return;
}
IndexedToken itok = toker.nextIndexedToken();
if (!toker.hasMoreTokens()) {
if (Keywords.ROOM.equals(itok.getTarget())) {
Room rm = (Room) aChar.getPlace();
aChar.send(rm.getSheet(aChar));
return;
}
Item it = aChar.searchItem(itok, aChar);
if (it != null) {
aChar.send(it.getSheet());
return;
}
Char ch = aChar.getPlace().findCharByName(itok, aChar);
if (ch != null) ch.sendSheet(aChar);
else aChar.send("Não há isso aqui.");
return;
}
int id = 0;
String opt = itok.getTarget();
try {
id = Integer.parseInt(toker.nextToken());
} catch (NumberFormatException e) {
aChar.send("O argumento deve ser um número.");
return;
}
if (Keywords.ROOM.startsWith(opt)) {
Room ro = theWorld.findRoomById(id);
if (ro == null) {
aChar.send("Sala não encontrada.");
return;
}
aChar.send(ro.getSheet(aChar));
return;
}
if (Keywords.ITEM.startsWith(opt)) {
Item it = theWorld.findItemById(id, aChar);
if (it != null) {
aChar.send(it.getSheet());
return;
}
}
if (Keywords.CHAR.startsWith(opt)) {
Char ch = theWorld.findCharById(id, aChar);
if (ch != null) ch.sendSheet(aChar);
else aChar.send("No momento não existe tal coisa no mundo.");
return;
} else {
aChar.send(SYNTAX);
return;
}
}
