return false;
if (tokens[0].isEmpty())
return false;
Command com = Command.get(tokens[0]);
if (com == null) {
System.err.println("Command " + tokens[0] + " is unknown");
return false;
}
int minArgs = com.getMinArgs();
if (tokens.length < minArgs + 1) {
System.err.println("Command " + com + " needs " + minArgs + " parameter(s): " + com.getArgs());
return false;
}
switch (com) {
case ADD: