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Commit 0def143e authored by David Su's avatar David Su
Browse files

Fix android.util.CloseGuard sample usage 

Updated first sample with `Reference.reachabilityFence(this)`
to be consistent with the second sample.

Bug: 145831809
Test: none
Change-Id: I8c625de4f36a8cd52a3825021ff631db62f04662
parent 0c472adb

core/java/android/util/CloseGuard.java

+8 −1
Original line number Diff line number Diff line
@@ -38,6 +38,11 @@ import android.annotation.NonNull; 
 *       public void cleanup() {

 *          guard.close();

 *          ...;

 *          if (Build.VERSION.SDK_INT >= 28) {

 *              Reference.reachabilityFence(this);

 *          }

 *          // For full correctness in the absence of a close() call, other methods may also need

 *          // reachabilityFence() calls.

 *       }

 *

 *       protected void finalize() throws Throwable {
@@ -75,7 +80,9 @@ import android.annotation.NonNull; 
 *       public void cleanup() {

 *          guard.close();

 *          ...;

 *          if (Build.VERSION.SDK_INT >= 28) {

 *              Reference.reachabilityFence(this);

 *          }

 *          // For full correctness in the absence of a close() call, other methods may also need

 *          // reachabilityFence() calls.

 *       }