fix: reset the thread's interrupt bit after catching InterruptedException (#1005)

Mike DaCosta · Mike DaCosta · commit e3a20409b2b7 · 2020-06-17T22:18:35.000-07:00
diff --git a/google-http-client/src/main/java/com/google/api/client/http/HttpBackOffIOExceptionHandler.java b/google-http-client/src/main/java/com/google/api/client/http/HttpBackOffIOExceptionHandler.java
@@ -97,6 +97,8 @@ public boolean handleIOException(HttpRequest request, boolean supportsRetry) thr
     try {
       return BackOffUtils.next(sleeper, backOff);
     } catch (InterruptedException exception) {
+      // Catching InterruptedException clears the thread interrupted bit.
+      Thread.currentThread().interrupt();
       return false;
     }
   }

Original file line number	Diff line number	Diff line change
`@@ -97,6 +97,8 @@ public boolean handleIOException(HttpRequest request, boolean supportsRetry) thr`
`97`	`97`	`try {`
`98`	`98`	`return BackOffUtils.next(sleeper, backOff);`
`99`	`99`	`} catch (InterruptedException exception) {`
	`100`	`+ // Catching InterruptedException clears the thread interrupted bit.`
	`101`	`+ Thread.currentThread().interrupt();`
`100`	`102`	`return false;`
`101`	`103`	`}`
`102`	`104`	`}`