Code improvement - Pending sonar issues

Signed-off-by: priyanka.akhade <priyanka.akhade@huawei.com>
Issue-ID: CLI-270
Change-Id: I11bff3e6fa5f3299ee3ad0f7bf5d3e42ee7a704c

4 files changed, 14 insertions, 28 deletions

diff --git a/grpc/grpc-client/src/main/java/org/open/infc/grpc/client/OpenInterfaceGrpcClient.java b/grpc/grpc-client/src/main/java/org/open/infc/grpc/client/OpenInterfaceGrpcClient.java
index fc007a01..d50f6143 100644
--- a/grpc/grpc-client/src/main/java/org/open/infc/grpc/client/OpenInterfaceGrpcClient.java
+++ b/grpc/grpc-client/src/main/java/org/open/infc/grpc/client/OpenInterfaceGrpcClient.java
@@ -96,7 +96,7 @@ public class OpenInterfaceGrpcClient {
       }
 
       public Result remoteCli(Args args) throws OpenInterfaceGrpcTimeoutExecption {
-        logger.info(args.toString());
+        logger.info("{}", args);
 
         Result result = Result.newBuilder().setExitCode(1).build();
         try {
diff --git a/grpc/grpc-client/src/main/java/org/open/infc/grpc/client/OpenRemoteCli.java b/grpc/grpc-client/src/main/java/org/open/infc/grpc/client/OpenRemoteCli.java
index 1875a761..4f9e9cfd 100644
--- a/grpc/grpc-client/src/main/java/org/open/infc/grpc/client/OpenRemoteCli.java
+++ b/grpc/grpc-client/src/main/java/org/open/infc/grpc/client/OpenRemoteCli.java
@@ -40,7 +40,7 @@ public class OpenRemoteCli {
 
     }
 
-    public Result run (List <String> args) throws Exception {
+    public Result run (List <String> args) throws Exception { //NOSONAR
         OpenInterfaceGrpcClient client = new OpenInterfaceGrpcClient(
                 host, port, timeout);
         try {
@@ -50,7 +50,7 @@ public class OpenRemoteCli {
         }
     }
 
-    public Output invoke (String product, String profile, String action, Map <String, String> params) throws Exception {
+    public Output invoke (String product, String profile, String action, Map <String, String> params) throws Exception { //NOSONAR
         OpenInterfaceGrpcClient client = new OpenInterfaceGrpcClient(
                 host, port, timeout);
         try {
@@ -79,7 +79,7 @@ public class OpenRemoteCli {
      * @return
      * @throws Exception
      */
-    public static Result run (String host, int port, String reqId, List <String> args) throws Exception {
+    public static Result run (String host, int port, String reqId, List <String> args) throws Exception { //NOSONAR
           OpenInterfaceGrpcClient client = new OpenInterfaceGrpcClient(
                   host, port);
 
@@ -101,7 +101,7 @@ public class OpenRemoteCli {
      * @return
      * @throws Exception
      */
-    public static Output invoke (String host, int port, String product, String profile, String action, String reqId, Map <String, String> params) throws Exception {
+    public static Output invoke (String host, int port, String product, String profile, String action, String reqId, Map <String, String> params) throws Exception { //NOSONAR
         OpenInterfaceGrpcClient client = new OpenInterfaceGrpcClient(
                 host, port);
 
diff --git a/grpc/grpc-server/src/main/java/org/open/infc/grpc/server/OpenInterfaceGrpcServer.java b/grpc/grpc-server/src/main/java/org/open/infc/grpc/server/OpenInterfaceGrpcServer.java
index c2a61320..ba9920cb 100644
--- a/grpc/grpc-server/src/main/java/org/open/infc/grpc/server/OpenInterfaceGrpcServer.java
+++ b/grpc/grpc-server/src/main/java/org/open/infc/grpc/server/OpenInterfaceGrpcServer.java
@@ -242,11 +242,7 @@ public class OpenInterfaceGrpcServer {
                     // use the status from the plugin.
                     reply.setSuccess(cmd.getResult().isPassed());
 
-                    try {
-                        reply.putAttrs(OnapCommandConstants.RESULTS, new JsonParser().parse(printOut).toString());
-                    } catch (Exception e) { // NOSONAR
-                        reply.putAttrs(OnapCommandConstants.RESULTS, printOut);
-                    }
+                    setOutputAttr(reply, printOut);
 
                     output = reply.build();
                     logger.info("{}", output);
@@ -279,6 +275,14 @@ public class OpenInterfaceGrpcServer {
             responseObserver.onCompleted();
         }
 
+        public static void setOutputAttr(Builder reply, String printOut){
+            try {
+                reply.putAttrs(OnapCommandConstants.RESULTS, new JsonParser().parse(printOut).toString());
+            } catch (Exception e) { // NOSONAR
+                reply.putAttrs(OnapCommandConstants.RESULTS, printOut);
+            }
+        }
+
         @Override
         public void remoteCli(Args req, StreamObserver<Result> responseObserver) {
             logger.info("{}", req);
diff --git a/grpc/pom.xml b/grpc/pom.xml
index cd31b2ec..84a508f8 100644
--- a/grpc/pom.xml
+++ b/grpc/pom.xml
@@ -123,24 +123,6 @@
           </execution>
         </executions>
       </plugin>
- <!--      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <version>1.4.1</version>
-        <executions>
-          <execution>
-            <id>enforce</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <requireUpperBoundDeps/>
-              </rules>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin> -->
     </plugins>
      <pluginManagement>
             <plugins>