From 764b9cd2a0bb89db294d399980c126298726638f Mon Sep 17 00:00:00 2001
From: Cool Guy <4052244-CoolGuy27@users.noreply.replit.com>
Date: Thu, 7 May 2026 20:31:25 +0000
Subject: [PATCH] fixed main menu JOptionPane

---
 HockeyStats.java | 95 +++++++++++++++++++++++++++---------------------
 1 file changed, 53 insertions(+), 42 deletions(-)

diff --git a/HockeyStats.java b/HockeyStats.java
index b6ca0ee..86cadf5 100644
--- a/HockeyStats.java
+++ b/HockeyStats.java
@@ -1,4 +1,3 @@
-
 /**
  * HockeyStats.java
  *
@@ -25,8 +24,7 @@ public class HockeyStats {
    */
   public static void main(String[] args) throws Exception {
     while (true) {
-      if (showMenu())
-        break;
+      if (showMenu()) break;
     }
     s.close();
   }
@@ -78,7 +76,8 @@ public class HockeyStats {
    * @throws Exception If input errors occur.
    */
   public static boolean showMenu() throws Exception {
-    String menu = """
+    String menu =
+        """
           <---------------------------->
             Hockey Stats Manager Menu
 
@@ -94,8 +93,18 @@ public class HockeyStats {
         """;
     int n;
     try {
-      n = Integer.parseInt(JOptionPane.showInputDialog(menu));
+      String input = JOptionPane.showInputDialog(menu);
+      if (input == null) {
+        throw new NumberFormatException("Cancel or Exit clicked");
+      }
+      if (input == "") {
+        throw new IllegalArgumentException("No input");
+      }
+      n = Integer.parseInt(input);
     } catch (Exception e) {
+      if (e instanceof NumberFormatException) {
+        return true;
+      }
       JOptionPane.showMessageDialog(null, "Please choose one of the available menu options!");
       return false;
     }
@@ -109,14 +118,12 @@ public class HockeyStats {
         break;
       case 3:
         while (true) {
-          if (showDataMenu())
-            break;
+          if (showDataMenu()) break;
         }
         break;
       case 4:
         while (true) {
-          if (showStatsMenu())
-            break;
+          if (showStatsMenu()) break;
         }
         break;
       case 5:
@@ -137,7 +144,8 @@ public class HockeyStats {
    * @throws Exception If input errors occur.
    */
   public static boolean showDataMenu() throws Exception {
-    String menu = """
+    String menu =
+        """
         <---------------------------->
           Hockey Data Editor Menu
 
@@ -167,21 +175,21 @@ public class HockeyStats {
           JTextField fieldNewGamesWon = new JTextField();
           JTextField fieldNewGamesLost = new JTextField();
           Object[] newMessage = {
-              "Player Name:",
-              fieldNewName,
-              "Player Goals Scored:",
-              fieldNewGoals,
-              "Player Assists:",
-              fieldNewAssists,
-              "Games Won:",
-              fieldNewGamesWon,
-              "Games Lost:",
-              fieldNewGamesLost
+            "Player Name:",
+            fieldNewName,
+            "Player Goals Scored:",
+            fieldNewGoals,
+            "Player Assists:",
+            fieldNewAssists,
+            "Games Won:",
+            fieldNewGamesWon,
+            "Games Lost:",
+            fieldNewGamesLost
           };
-          int newOption = JOptionPane.showConfirmDialog(
-              null, newMessage, "Enter The Following Stats:", JOptionPane.OK_CANCEL_OPTION);
-          if (newOption != JOptionPane.OK_OPTION)
-            return false;
+          int newOption =
+              JOptionPane.showConfirmDialog(
+                  null, newMessage, "Enter The Following Stats:", JOptionPane.OK_CANCEL_OPTION);
+          if (newOption != JOptionPane.OK_OPTION) return false;
 
           String newName = fieldNewName.getText();
           int newGoals = Integer.parseInt(fieldNewGoals.getText());
@@ -192,7 +200,8 @@ public class HockeyStats {
               new HockeyPlayer(newName, newGoals, newAssists, newGamesWon, newGamesLost));
           break;
         case 2:
-          String rmName = JOptionPane.showInputDialog(null, "Enter the name of the player you want to remove:");
+          String rmName =
+              JOptionPane.showInputDialog(null, "Enter the name of the player you want to remove:");
           JOptionPane.showMessageDialog(
               null,
               players.removePlayer(rmName)
@@ -205,19 +214,19 @@ public class HockeyStats {
           JTextField fieldAddAssists = new JTextField();
           JTextField fieldAddGameWon = new JTextField();
           Object[] addMessage = {
-              "Player Name:",
-              fieldAddName,
-              "Player Goals Scored:",
-              fieldAddGoals,
-              "Player Assists:",
-              fieldAddAssists,
-              "Game Won? (yes/no)",
-              fieldAddGameWon
+            "Player Name:",
+            fieldAddName,
+            "Player Goals Scored:",
+            fieldAddGoals,
+            "Player Assists:",
+            fieldAddAssists,
+            "Game Won? (yes/no)",
+            fieldAddGameWon
           };
-          int addOption = JOptionPane.showConfirmDialog(
-              null, addMessage, "Enter The Following Stats:", JOptionPane.OK_CANCEL_OPTION);
-          if (addOption != JOptionPane.OK_OPTION)
-            return false;
+          int addOption =
+              JOptionPane.showConfirmDialog(
+                  null, addMessage, "Enter The Following Stats:", JOptionPane.OK_CANCEL_OPTION);
+          if (addOption != JOptionPane.OK_OPTION) return false;
           String addName = fieldAddName.getText();
           int addGoals = Integer.parseInt(fieldAddGoals.getText());
           int addAssists = Integer.parseInt(fieldAddAssists.getText());
@@ -244,13 +253,13 @@ public class HockeyStats {
   }
 
   /**
-   * Displays the viewer menu for printing, finding, and sorting player
-   * statistics.
+   * Displays the viewer menu for printing, finding, and sorting player statistics.
    *
    * @return true if the user chooses to return to the main menu, false otherwise.
    */
   public static boolean showStatsMenu() {
-    String menu = """
+    String menu =
+        """
           <---------------------------->
             Hockey Stats Viewer
 
@@ -279,7 +288,8 @@ public class HockeyStats {
           JOptionPane.showMessageDialog(null, players.toString());
           break;
         case 2:
-          String findName = JOptionPane.showInputDialog(null, "Enter the name of the player you want to find:");
+          String findName =
+              JOptionPane.showInputDialog(null, "Enter the name of the player you want to find:");
           HockeyPlayer p = players.findPlayer(findName);
           JOptionPane.showMessageDialog(null, p == null ? "Player not found." : p.toString());
           break;
@@ -292,7 +302,8 @@ public class HockeyStats {
           JOptionPane.showMessageDialog(null, "Sorted by points");
           break;
         case 5:
-          int minGoals = Integer.parseInt(JOptionPane.showInputDialog(null, "Enter the min goals to show:"));
+          int minGoals =
+              Integer.parseInt(JOptionPane.showInputDialog(null, "Enter the min goals to show:"));
           PlayerList pl = players.getPlayersGoalsAbove(minGoals);
           JOptionPane.showMessageDialog(null, pl.toString());
           break;