diff options
Diffstat (limited to 'src/main/java/design/controller/userinput/Menu.java')
| -rw-r--r-- | src/main/java/design/controller/userinput/Menu.java | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/main/java/design/controller/userinput/Menu.java b/src/main/java/design/controller/userinput/Menu.java index 605b640..0b2fb26 100644 --- a/src/main/java/design/controller/userinput/Menu.java +++ b/src/main/java/design/controller/userinput/Menu.java @@ -9,18 +9,20 @@ public abstract class Menu { public void present() { var menuOptions = getMenuOptions(); + System.out.println(); System.out.printf("-- %s --\n", getTitle().toUpperCase()); for (int i = 0; i < menuOptions.size(); i++) { MenuOption menuOption = menuOptions.get(i); System.out.printf("%s: %s\n", i, menuOption.getName()); } + + System.out.print("Selection: "); Scanner sc = new Scanner(System.in); var line = sc.nextLine(); - var split = line.split(" "); try { - int i = Integer.parseInt(split[0]); - menuOptions.get(i).onCommand(Arrays.copyOfRange(split, 1, split.length)); + int i = Integer.parseInt(line); + menuOptions.get(i).onAction(); } catch (ArrayIndexOutOfBoundsException ex) { System.err.printf("Invalid option \"%s\"\n", line); present(); |
