Fix ZK LeaderInitiator Checkstyle violation

artembilan · artembilan · commit af8973345a4a · 2018-05-31T11:34:40.000-04:00
**Cherry-pick to 5.0.x**
diff --git a/spring-integration-zookeeper/src/main/java/org/springframework/integration/zookeeper/leader/LeaderInitiator.java b/spring-integration-zookeeper/src/main/java/org/springframework/integration/zookeeper/leader/LeaderInitiator.java
@@ -221,7 +221,7 @@ public void setLeaderEventPublisher(LeaderEventPublisher leaderEventPublisher) {
 	 */
 	public Context getContext() {
 		if (this.leaderSelector == null) {
-			return nullContext;
+			return this.nullContext;
 		}
 		return this.context;
 	}

Original file line number	Diff line number	Diff line change
`@@ -221,7 +221,7 @@ public void setLeaderEventPublisher(LeaderEventPublisher leaderEventPublisher) {`
`221`	`221`	`*/`
`222`	`222`	`public Context getContext() {`
`223`	`223`	`if (this.leaderSelector == null) {`
`224`		`- return nullContext;`
	`224`	`+ return this.nullContext;`
`225`	`225`	`}`
`226`	`226`	`return this.context;`
`227`	`227`	`}`