Updated regex to match UG

AY1920S1-CS2103T-W12-2 · Oct 31, 2019 · 7ded223 · 7ded223
1 parent 4932923
commit 7ded223
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/main/java/thrift/model/transaction/Budget.java b/src/main/java/thrift/model/transaction/Budget.java
@@ -13,8 +13,8 @@ public class Budget {
 
     public static final SimpleDateFormat BUDGET_DATE_FORMAT = new SimpleDateFormat("MM/yyyy");
     public static final String DATE_CONSTRAINTS = "Month should be in the following format: MM/yyyy."
-            + ", where MM is an integer between 01-12";
-    public static final String VALIDATION_REGEX = "^(0[1-9]|10|11|12)\\/\\d{4}$";
+            + ", where MM is an integer between 01-12 and yyyy is between 0001-9999";
+    public static final String VALIDATION_REGEX = "^(0[1-9]|10|11|12)\\/(?!0{4})[0-9]{4}$";
 
     private Calendar period;
     private BudgetValue value;