PR (#843)

* remove else condition

* remove else condition

* spring retry introduction

* remove else condition

* remove spring retry, format code

aspectj/src/main/java/com/baeldung/aspectj/Account.java

@@ -4,10 +4,10 @@ public class Account {
     int balance = 20;
 
     public boolean withdraw(int amount) {
-        if (balance - amount > 0) {
-            balance = balance - amount;
-            return true;
-        } else
+        if (balance < amount) {
             return false;
+        }
+        balance = balance - amount;
+        return true;
     }
 }

aspectj/src/main/java/com/baeldung/aspectj/AccountAspect.aj

@@ -16,12 +16,11 @@ public aspect AccountAspect {
     }
 
     boolean around(int amount, Account account) : callWithDraw(amount, account) {
-        if (account.balance - amount >= MIN_BALANCE)
-            return proceed(amount, account);
-        else {
+        if (account.balance < amount) {
             logger.info("Withdrawal Rejected!");
             return false;
         }
+        return proceed(amount, account);
     }
 
     after(int amount, Account balance) : callWithDraw(amount, balance) {