commit 63465387ca7af2bcbac29ab3f3ec379896d228e0
author Jeff Sharkey <jsharkey@android.com> Sat Oct 17 21:20:13 2020 -0600
committer Jeff Sharkey <jsharkey@android.com> Tue Oct 20 22:00:20 2020 -0600
tree 7341b3464bd8427e12e467547d32870dfd80897a
parent 088a664274fb6a1a5680fadbebbc92b72f04b029

Apply fixes for EfficientStrings.

Refactoring to avoid StringBuffer synchronization overhead.

Bug: 170978902
Test: none
Exempt-From-Owner-Approval: trivial refactoring
Change-Id: Ibf843ed780c1202d5d96a11eaca889e592f19263

services/core/java/com/android/server/NsdService.java

diff --git a/services/core/java/com/android/server/NsdService.java b/services/core/java/com/android/server/NsdService.java
index 4a1820a..78bd4cd 100644
--- a/services/core/java/com/android/server/NsdService.java
+++ b/services/core/java/com/android/server/NsdService.java
@@ -824,7 +824,7 @@
 
         @Override
         public String toString() {
-            StringBuffer sb = new StringBuffer();
+            StringBuilder sb = new StringBuilder();
             sb.append("mChannel ").append(mChannel).append("\n");
             sb.append("mMessenger ").append(mMessenger).append("\n");
             sb.append("mResolvedService ").append(mResolvedService).append("\n");