Sonar issue fix blocker, critical

Issue-ID: CCSDK-332

Change-Id: I8741cb5bf68d71f0376105d2b1683ac05534a001
Signed-off-by: Arindam Mondal <arind.mondal@samsung.com>

3 files changed, 4 insertions, 4 deletions

diff --git a/dmaap-listener/src/main/java/org/onap/ccsdk/sli/northbound/dmaapclient/MessageRouterHttpClient.java b/dmaap-listener/src/main/java/org/onap/ccsdk/sli/northbound/dmaapclient/MessageRouterHttpClient.java
index 13146e4e..c02ec5df 100644
--- a/dmaap-listener/src/main/java/org/onap/ccsdk/sli/northbound/dmaapclient/MessageRouterHttpClient.java
+++ b/dmaap-listener/src/main/java/org/onap/ccsdk/sli/northbound/dmaapclient/MessageRouterHttpClient.java
@@ -97,6 +97,7 @@ public class MessageRouterHttpClient implements SdncDmaapConsumer {
                         Thread.sleep(fetchPause);
                     } catch (InterruptedException e) {
                         Log.error("Could not sleep thread", e);
+                        Thread.currentThread().interrupt();
                     }
                 }
             }
diff --git a/dmaap-listener/src/main/java/org/onap/ccsdk/sli/northbound/dmaapclient/MessageRouterHttpClientJdk.java b/dmaap-listener/src/main/java/org/onap/ccsdk/sli/northbound/dmaapclient/MessageRouterHttpClientJdk.java
index 3336b81f..a6744045 100644
--- a/dmaap-listener/src/main/java/org/onap/ccsdk/sli/northbound/dmaapclient/MessageRouterHttpClientJdk.java
+++ b/dmaap-listener/src/main/java/org/onap/ccsdk/sli/northbound/dmaapclient/MessageRouterHttpClientJdk.java
@@ -111,6 +111,7 @@ public class MessageRouterHttpClientJdk implements SdncDmaapConsumer {
                         Thread.sleep(fetchPause);
                     } catch (InterruptedException e) {
                         Log.error("Could not sleep thread", e);
+                        Thread.currentThread().interrupt();
                     }
                 }
             }
diff --git a/ueb-listener/src/main/java/org/onap/ccsdk/sli/northbound/uebclient/SdncUebCallback.java b/ueb-listener/src/main/java/org/onap/ccsdk/sli/northbound/uebclient/SdncUebCallback.java
index 8ea041e6..4ae5acd9 100644
--- a/ueb-listener/src/main/java/org/onap/ccsdk/sli/northbound/uebclient/SdncUebCallback.java
+++ b/ueb-listener/src/main/java/org/onap/ccsdk/sli/northbound/uebclient/SdncUebCallback.java
@@ -399,8 +399,7 @@ public class SdncUebCallback implements INotificationCallback {
         // Save zip if TOSCA_CSAR
         if (artifact.getArtifactType().contains("TOSCA_CSAR") || artifact.getArtifactName().contains(".csar")) {
 
-	        try {      	
-			FileOutputStream outFile = new FileOutputStream(incomingDir.getAbsolutePath() + "/" + artifact.getArtifactName());
+	        try(FileOutputStream outFile = new FileOutputStream(incomingDir.getAbsolutePath() + "/" + artifact.getArtifactName())) {
 			outFile.write(payloadBytes, 0, payloadBytes.length);
 			outFile.close();
 	            writeSucceeded = true;
@@ -411,8 +410,7 @@ public class SdncUebCallback implements INotificationCallback {
         } else {
 		String payload = new String(payloadBytes);
 	
-	        try {
-	            FileWriter spoolFileWriter = new FileWriter(spoolFile);
+	        try(FileWriter spoolFileWriter = new FileWriter(spoolFile)) {
 	            spoolFileWriter.write(payload);
 	            spoolFileWriter.close();
 	            writeSucceeded = true;