Fixed NPE

simplilearn-devops · web-flow · commit 79c77fa10546 · 2017-01-08T05:00:37.000-07:00
diff --git a/DevOps/src/devops/business/DockerData.java b/DevOps/src/devops/business/DockerData.java
@@ -8,7 +8,8 @@ public class DockerData {
 	
 	public Docker processDockerData( Event event ) {
 		String status = event.getStatus() != null ? event.getStatus().toUpperCase() : "NONE" ;
+		String from = event.getFrom() != null ? event.getFrom() : "NONE" ;
 		return new Docker( new Date( event.getTime() * 1000L )
-				, "Container " + status + " from " + event.getFrom() + " id " + event.getId() ) ;
+				, event.getType() + " " + status + " from " + from + " id " + event.getId() ) ;
 	}
 }

Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,8 @@ public class DockerData {`
`8`	`8`
`9`	`9`	`public Docker processDockerData( Event event ) {`
`10`	`10`	`String status = event.getStatus() != null ? event.getStatus().toUpperCase() : "NONE" ;`
	`11`	`+ String from = event.getFrom() != null ? event.getFrom() : "NONE" ;`
`11`	`12`	`return new Docker( new Date( event.getTime() * 1000L )`
`12`		`- , "Container " + status + " from " + event.getFrom() + " id " + event.getId() ) ;`
	`13`	`+ , event.getType() + " " + status + " from " + from + " id " + event.getId() ) ;`
`13`	`14`	`}`
`14`	`15`	`}`