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- /**
- * Kelas ini adalah kelas utama dari aplikasi "World of Zuul".
- * "World of Zuul" adalah game petualangan berbasis teks yang sangat sederhana.
- *
- * Class ini mengadakan pencacahan semua kata perintah yang dikenal dalam game.
- * Digunakan untuk mengenali perintah saat diketik.
- *
- * @author Muhammad Bagus Istighfar
- * @version 0.1 - 17 November 2020
- */
- public class CommandWords
- {
- // a constant array that holds all valid command words
- private static final String[] validCommands = {
- "go", "quit", "help", "look"
- };
- /**
- * Constructor - initialise the command words.
- */
- public CommandWords()
- {
- // nothing to do at the moment...
- }
- /**
- * Check whether a given String is a valid command word.
- * Return true if it is, false if it isn't.
- * @return bool
- */
- public boolean isCommand(String aString)
- {
- for(int i = 0; i < validCommands.length; i++) {
- if(validCommands[i].equals(aString))
- return true;
- }
- //if we get here, the string was not found in the commands
- return false;
- }
- }
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