public BattleCommand getUserBattleCommand(String s) {
String word1 = null;
StringTokenizer tokenizer = new StringTokenizer(s);
if (tokenizer.hasMoreTokens()) word1 = tokenizer.nextToken();
return new BattleCommand(commands.getBattleCommandWord(word1));
}
public Command getUserCommand(String s) {
String word1 = null;
String word2 = null;
// Find up to two words on the line.
StringTokenizer tokenizer = new StringTokenizer(s);
if (tokenizer.hasMoreTokens()) {
word1 = tokenizer.nextToken(); // get first word
if (tokenizer.hasMoreTokens()) {
word2 = tokenizer.nextToken(); // get second word
// note: we just ignore the rest of the input line.
}
}
return new Command(commands.getCommandWord(word1), word2);
}
public String showAllBattleCommands() {
return commands.dspAllBattleCommands();
}