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fixed main menu JOptionPane

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This commit is contained in:
Cool Guy
2026-05-07 20:31:25 +00:00
parent 9ecc766a51
commit 764b9cd2a0
1 changed files with 53 additions and 42 deletions
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95
HockeyStats.java
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@@ -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;