LockscreenCredential: clarify Effective Java rule
The "Always override hashCode when you override equals" rule in
Effective Java now has different item numbers across editions.
Update the comment to the actual rule used.
Test: new comment reads correctly
Change-Id: Ibdbce008f653f8800acc76176ad06ffe347dc106
Signed-off-by: Julius D'souza <jdsouza@google.com>
diff --git a/core/java/com/android/internal/widget/LockscreenCredential.java b/core/java/com/android/internal/widget/LockscreenCredential.java
index 9b87dd2..55f30fb 100644
--- a/core/java/com/android/internal/widget/LockscreenCredential.java
+++ b/core/java/com/android/internal/widget/LockscreenCredential.java
@@ -308,7 +308,7 @@
@Override
public int hashCode() {
- // Effective Java — Item 9
+ // Effective Java — Always override hashCode when you override equals
return (17 + mType) * 31 + mCredential.hashCode();
}