Shortened error messages in alert box

src/main/java/no/ntnu/idatt1002/demo/controller/IncomeExpenseController.java

@@ -252,8 +252,7 @@ public class IncomeExpenseController implements FinanceController {
    * @param event A button click on the edit button.
    */
   @Override
-  public void handleEditBtn(javafx.event.ActionEvent event) { 
-    System.out.println(event.getSource());
+  public void handleEditBtn(javafx.event.ActionEvent event) {
     Income chosenIncome = incomeTableView.getSelectionModel().getSelectedItem();
     Expense chosenExpense = expenseTableView.getSelectionModel().getSelectedItem();
 
@@ -265,9 +264,6 @@ public class IncomeExpenseController implements FinanceController {
 
     boolean isDeleteExpense =  event.getSource() == deleteExpenseMenu;
 
-    System.out.println(chosenIncome);
-    System.out.println(chosenExpense);
-
     if (isEditIncome) {
       handleEditIncome(chosenIncome);
     } else if (isDeleteIncome) {
@@ -333,8 +329,8 @@ public class IncomeExpenseController implements FinanceController {
       // Set the Dialog's content to the loaded FXML file
       dialog.getDialogPane().setContent(loader.load());
     } catch (IOException e) {
-      showErrorDialogBox("Loading", "Error in loading dialog box", "An error occurred"
-          + "while loading AddIncome window");
+      showErrorDialogBox("Loading", "Error in loading dialog box", "Could not load"
+          + "the AddIncome window");
     }
 
     // Get the controller for the loaded FXML file
@@ -369,8 +365,8 @@ public class IncomeExpenseController implements FinanceController {
       // Set the Dialog's content to the loaded FXML file
       dialog.getDialogPane().setContent(loader.load());
     } catch (IOException e) {
-      showErrorDialogBox("Loading", "Error in loading dialog box", "An error occurred"
-          + "while loading AddExpense window");
+      showErrorDialogBox("Loading", "Error in loading dialog box", "Could not load"
+          + "the AddExpense window");
     }
 
     // Get the controller for the loaded FXML file
@@ -407,8 +403,8 @@ public class IncomeExpenseController implements FinanceController {
       // Set the Dialog's content to the loaded FXML file
       dialog.getDialogPane().setContent(loader.load());
     } catch (IOException e) {
-      showErrorDialogBox("Loading", "Error in loading dialog box", "An error occurred"
-          + "while loading EditIncome window");
+      showErrorDialogBox("Loading", "Error in loading dialog box", "Could not load"
+          + "the EditIncome window");
     }
 
     // Get the controller for the loaded FXML file
@@ -439,8 +435,8 @@ public class IncomeExpenseController implements FinanceController {
       // Set the Dialog's content to the loaded FXML file
       dialog.getDialogPane().setContent(loader.load());
     } catch (IOException e) {
-      showErrorDialogBox("Loading", "Error in loading dialog box", "An error occurred"
-          + "while loading EditExpense window");
+      showErrorDialogBox("Loading", "Error in loading dialog box", "Could not"
+          + "load the EditExpense window");
     }
 
     // Get the controller for the loaded FXML file
@@ -531,8 +527,8 @@ public class IncomeExpenseController implements FinanceController {
           incomeRegister = fileHandling.readIncomeRegisterFromFile(fileName);
       }
     } catch (IOException ioe) {
-      showErrorDialogBox("File reading error", "Error in reading from file", "An error occurred"
-          + "while reading the IncomeRegister from file");
+      showErrorDialogBox("File reading error", "Error in reading from file", "Could not"
+          + "read the IncomeRegister from file");
     }
     return incomeRegister;
   }
@@ -551,8 +547,8 @@ public class IncomeExpenseController implements FinanceController {
         expenseRegister = fileHandling.readExpenseRegisterFromFile(fileName);
       }
     } catch (IOException ioe) {
-      showErrorDialogBox("File reading error", "Error in reading from file", "An error occurred"
-          + "while reading the ExpenseRegister from file");
+      showErrorDialogBox("File reading error", "Error in reading from file", "Could not"
+          + "read the ExpenseRegister from file");
     }
     return expenseRegister;
   }
@@ -572,8 +568,8 @@ public class IncomeExpenseController implements FinanceController {
         generalBudget = fileHandlingBudget.readGeneralBudgetFromFile(fileName);
       }
     } catch (IOException ioe) {
-      showErrorDialogBox("File reading error", "Error in reading from file", "An error occurred"
-          + "while reading the GeneralBudget from file");
+      showErrorDialogBox("File reading error", "Error in reading from file", "Could not"
+          + "read the GeneralBudget from file");
     }
     return generalBudget;
   }
@@ -595,8 +591,8 @@ public class IncomeExpenseController implements FinanceController {
       stage.setScene(scene);
       stage.show();
     } catch(IOException ioe) {
-      showErrorDialogBox("Loading error", "Error in loading", "An error occurred"
-          + "while saving saving to file and loading next window");
+      showErrorDialogBox("Loading error", "Error in loading", "Could not save"
+          + "to file");
     }
 
   }