2 files changed, 5 insertions, 5 deletions
diff --git a/asdc-controller/src/main/java/org/onap/so/asdc/installer/ResourceStructure.java b/asdc-controller/src/main/java/org/onap/so/asdc/installer/ResourceStructure.java
index 8be3d6ba06..f2c6b2f16a 100644
--- a/asdc-controller/src/main/java/org/onap/so/asdc/installer/ResourceStructure.java
+++ b/asdc-controller/src/main/java/org/onap/so/asdc/installer/ResourceStructure.java
@@ -61,7 +61,7 @@ public abstract class ResourceStructure {
     /**
      * Number of resources provided by the resource structure.
      */
-    protected int NumberOfResources;
+    protected int numberOfResources;
 
     /**
      * The list of artifacts existing in this resource hashed by UUID.
@@ -142,11 +142,11 @@ public abstract class ResourceStructure {
     }
 
     public int getNumberOfResources() {
-        return NumberOfResources;
+        return numberOfResources;
     }
 
     public void setNumberOfResources(int numberOfResources) {
-        NumberOfResources = numberOfResources;
+        this.numberOfResources = numberOfResources;
     }
 
     public Map<String, VfModuleArtifact> getArtifactsMapByUUID() {
diff --git a/asdc-controller/src/main/java/org/onap/so/asdc/installer/bpmn/WorkflowResource.java b/asdc-controller/src/main/java/org/onap/so/asdc/installer/bpmn/WorkflowResource.java
index a68d98e0b0..ef4dfa24aa 100644
--- a/asdc-controller/src/main/java/org/onap/so/asdc/installer/bpmn/WorkflowResource.java
+++ b/asdc-controller/src/main/java/org/onap/so/asdc/installer/bpmn/WorkflowResource.java
@@ -52,7 +52,7 @@ import org.springframework.stereotype.Component;
 public class WorkflowResource {
     protected static final Logger logger = LoggerFactory.getLogger(WorkflowResource.class);
 
-    private static final String pattern = ".*\\\"activity:(.*)\\\" .*";
+    private static final String PATTERN = ".*\\\"activity:(.*)\\\" .*";
     private static final String TARGET_RESOURCE_VNF = "vnf";
     private static final String SOURCE_SDC = "sdc";
     private static final String BPMN_SUFFIX = ".bpmn";
@@ -176,7 +176,7 @@ public class WorkflowResource {
     protected List<String> getActivityNameList(String bpmnContent) {
         List<String> activityNameList = new ArrayList<>();
 
-        Pattern p = Pattern.compile(pattern);
+        Pattern p = Pattern.compile(PATTERN);
         Matcher m = p.matcher(bpmnContent);
         while (m.find()) {
             activityNameList.add(m.group(1));