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SaveCommand.java
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SaveCommand.java
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/**
*
*/
/** SaveCommand deals with any Commands relating to saving a bork game.
* @author Team Red
*
*/
class SaveCommand extends Command {
private static String DEFAULT_SAVE_FILENAME = "bork";
private String saveFilename;
SaveCommand(String saveFilename) {
if (saveFilename == null || saveFilename.length() == 0) {
this.saveFilename = DEFAULT_SAVE_FILENAME;
} else {
this.saveFilename = saveFilename;
}
}
public String execute() {
try {
GameState.instance().store(saveFilename);
return "Data saved to " + saveFilename +
GameState.SAVE_FILE_EXTENSION + ".\n";
} catch (Exception e) {
System.err.println("Couldn't save!");
e.printStackTrace();
return "";
}
}
}