Fix nexus and sonar vulnerabilities

- IQ nexus dependencies
- sonar hotspots and code smells

Issue-ID: POLICY-4760
Change-Id: Ic4260c568f9d9164a33aacb34a5ff3a6f91b1bd8
Signed-off-by: adheli.tavares <adheli.tavares@est.tech>

1 files changed, 3 insertions, 3 deletions

diff --git a/models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/provider/AuthorativeToscaProviderNodeTemplateTest.java b/models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/provider/AuthorativeToscaProviderNodeTemplateTest.java
index 64c164796..d47e194eb 100644
--- a/models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/provider/AuthorativeToscaProviderNodeTemplateTest.java
+++ b/models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/provider/AuthorativeToscaProviderNodeTemplateTest.java
@@ -63,8 +63,8 @@ public class AuthorativeToscaProviderNodeTemplateTest {
     private static ToscaServiceTemplate createToscaNodeTemplate;
     private PfDao pfDao;
     private StandardCoder standardCoder;
-    private AuthorativeToscaProvider authorativeToscaProvider = new AuthorativeToscaProvider();
-    private YamlJsonTranslator yamlJsonTranslator = new YamlJsonTranslator();
+    private final AuthorativeToscaProvider authorativeToscaProvider = new AuthorativeToscaProvider();
+    private final YamlJsonTranslator yamlJsonTranslator = new YamlJsonTranslator();
 
     /**
      * Read policy metadataSet input json.
@@ -230,7 +230,7 @@ public class AuthorativeToscaProviderNodeTemplateTest {
     }
 
     @Test
-    public void testToscaNodeTemplatetDelete() throws Exception {
+    public void testToscaNodeTemplateDelete() throws Exception {
         assertThatThrownBy(() -> {
             authorativeToscaProvider.deleteToscaNodeTemplate(null, null, null);
         }).hasMessageMatching(DAO_IS_NULL);