Clean up warnings and SONAR issues

Issue-ID: POLICY-2654
Change-Id: Ifd391ea9141d37cfd3ca4110d66c667962230ae1
Signed-off-by: liamfallon <liam.fallon@est.tech>

4 files changed, 14 insertions, 29 deletions

diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/test/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientConusmerTest.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/test/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientConusmerTest.java
index e506513a8..fafde8b98 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/test/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientConusmerTest.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/test/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientConusmerTest.java
@@ -26,7 +26,6 @@ import static org.awaitility.Awaitility.await;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
 
 import java.io.ByteArrayOutputStream;
 import java.io.PrintStream;
@@ -78,8 +77,8 @@ public class ApexRestClientConusmerTest {
         EventHandlerParameters consumerParameters = new EventHandlerParameters();
         SupportApexEventReceiver incomingEventReceiver = new SupportApexEventReceiver();
         assertThatThrownBy(() -> arcc.init("RestClientConsumer", consumerParameters, incomingEventReceiver))
-            .hasMessageContaining("specified consumer properties are not applicable to REST client"
-                + " consumer (RestClientConsumer)");
+            .hasMessageContaining(
+                "specified consumer properties are not applicable to REST client" + " consumer (RestClientConsumer)");
 
         RestClientCarrierTechnologyParameters rcctp = new RestClientCarrierTechnologyParameters();
         consumerParameters.setCarrierTechnologyParameters(rcctp);
@@ -87,7 +86,7 @@ public class ApexRestClientConusmerTest {
         assertThatThrownBy(() -> {
             arcc.init("RestClientConsumer", consumerParameters, incomingEventReceiver);
         }).hasMessageContaining("specified HTTP method of \"DELETE\" is invalid, only HTTP method \"GET\" is "
-                    + "supported for event reception on REST client consumer (RestClientConsumer)");
+            + "supported for event reception on REST client consumer (RestClientConsumer)");
 
         assertEquals(RestClientCarrierTechnologyParameters.HttpMethod.DELETE, rcctp.getHttpMethod());
         rcctp.setHttpMethod(null);
diff --git a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptStateFinalizerExecutorTest.java b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptStateFinalizerExecutorTest.java
index 2da6a5c73..2a10e70ca 100644
--- a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptStateFinalizerExecutorTest.java
+++ b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptStateFinalizerExecutorTest.java
@@ -22,10 +22,7 @@ package org.onap.policy.apex.plugins.executor.javascript;
 
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
 
-import java.util.HashMap;
-import java.util.Map;
 import java.util.Properties;
 import org.junit.After;
 import org.junit.Before;
@@ -94,7 +91,7 @@ public class JavascriptStateFinalizerExecutorTest {
         assertThatThrownBy(() -> {
             jsfe.prepare();
         }).hasMessage("logic failed to compile for NULL:0.0.0:NULL:NULL "
-                + "with message: invalid return (NULL:0.0.0:NULL:NULL#1)");
+            + "with message: invalid return (NULL:0.0.0:NULL:NULL#1)");
 
         stateFinalizerLogic.setLogic("java.lang.String");
         jsfe.prepare();
@@ -102,10 +99,10 @@ public class JavascriptStateFinalizerExecutorTest {
         AxEvent axEvent = new AxEvent(new AxArtifactKey("Event", "0.0.1"));
         EnEvent event = new EnEvent(axEvent);
         stateFinalizerLogic.setLogic("if(executor.executionId==-1)" + "{\r\n"
-                + "var returnValueType = java.lang.Boolean;" + "var returnValue = new returnValueType(false); }\n"
-                + "else{\n" + "executor.setSelectedStateOutputName(\"SelectedOutputIsMe\");\n"
-                + "var returnValueType = java.lang.Boolean;\n" + "\n"
-                + "var returnValue = new returnValueType(true);} true;");
+            + "var returnValueType = java.lang.Boolean;" + "var returnValue = new returnValueType(false); }\n"
+            + "else{\n" + "executor.setSelectedStateOutputName(\"SelectedOutputIsMe\");\n"
+            + "var returnValueType = java.lang.Boolean;\n" + "\n"
+            + "var returnValue = new returnValueType(true);} true;");
 
         assertThatThrownBy(() -> {
             jsfe.prepare();
diff --git a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskSelectExecutorTest.java b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskSelectExecutorTest.java
index a6e410cd0..78ac85366 100644
--- a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskSelectExecutorTest.java
+++ b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskSelectExecutorTest.java
@@ -22,7 +22,6 @@ package org.onap.policy.apex.plugins.executor.javascript;
 
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.fail;
 
 import java.util.Properties;
@@ -83,9 +82,6 @@ public class JavascriptTaskSelectExecutorTest {
             jtse.prepare();
         }).hasMessage("no logic specified for NULL:0.0.0:NULL:NULL");
 
-        AxEvent axEvent1 = new AxEvent(new AxArtifactKey("Event", "0.0.1"));
-        EnEvent event1 = new EnEvent(axEvent1);
-
         state.getTaskSelectionLogic().setLogic("java.lang.String");
         jtse.prepare();
 
@@ -99,7 +95,7 @@ public class JavascriptTaskSelectExecutorTest {
         assertThatThrownBy(() -> {
             jtse.execute(-1, new Properties(), event);
         }).hasMessage(
-                "execute: logic for NULL:0.0.0:NULL:NULL returned a non-boolean value [JavaClass java.lang.String]");
+            "execute: logic for NULL:0.0.0:NULL:NULL returned a non-boolean value [JavaClass java.lang.String]");
 
         state.getTaskSelectionLogic().setLogic("var x=1;\n" + "false; ");
 
diff --git a/plugins/plugins-executor/plugins-executor-mvel/src/test/java/org/onap/policy/apex/plugins/executor/mvel/MvelStateFinalizerExecutorTest.java b/plugins/plugins-executor/plugins-executor-mvel/src/test/java/org/onap/policy/apex/plugins/executor/mvel/MvelStateFinalizerExecutorTest.java
index 2cd19c6f6..4dd400bbc 100644
--- a/plugins/plugins-executor/plugins-executor-mvel/src/test/java/org/onap/policy/apex/plugins/executor/mvel/MvelStateFinalizerExecutorTest.java
+++ b/plugins/plugins-executor/plugins-executor-mvel/src/test/java/org/onap/policy/apex/plugins/executor/mvel/MvelStateFinalizerExecutorTest.java
@@ -47,17 +47,12 @@ import org.onap.policy.apex.model.policymodel.concepts.AxPolicyModel;
 import org.onap.policy.apex.model.policymodel.concepts.AxState;
 import org.onap.policy.apex.model.policymodel.concepts.AxStateFinalizerLogic;
 import org.onap.policy.common.parameters.ParameterService;
-import org.slf4j.ext.XLogger;
-import org.slf4j.ext.XLoggerFactory;
 
 /**
  * Test the MvelStateFinalizerExecutor class.
  *
  */
 public class MvelStateFinalizerExecutorTest {
-
-    private static final XLogger LOGGER = XLoggerFactory.getXLogger(MvelStateFinalizerExecutorTest.class);
-
     /**
      * Initiate Parameters.
      */
@@ -85,8 +80,7 @@ public class MvelStateFinalizerExecutorTest {
         MvelStateFinalizerExecutor msfe = new MvelStateFinalizerExecutor();
         assertNotNull(msfe);
 
-        assertThatThrownBy(msfe::prepare)
-            .isInstanceOf(java.lang.NullPointerException.class);
+        assertThatThrownBy(msfe::prepare).isInstanceOf(java.lang.NullPointerException.class);
         ApexInternalContext internalContext = null;
         internalContext = new ApexInternalContext(new AxPolicyModel());
 
@@ -100,8 +94,7 @@ public class MvelStateFinalizerExecutorTest {
         msfe.setContext(parentStateExcutor, stateFinalizerLogic, internalContext);
 
         stateFinalizerLogic.setLogic("x > 1 2 ()");
-        assertThatThrownBy(msfe::prepare)
-            .hasMessage("failed to compile MVEL code for state NULL:0.0.0:NULL:NULL");
+        assertThatThrownBy(msfe::prepare).hasMessage("failed to compile MVEL code for state NULL:0.0.0:NULL:NULL");
         stateFinalizerLogic.setLogic("java.lang.String");
 
         msfe.prepare();
@@ -117,9 +110,9 @@ public class MvelStateFinalizerExecutorTest {
         assertThatThrownBy(() -> msfe.execute(-1, new Properties(), event))
             .hasMessage("execute-post: state finalizer logic execution failure on state \"NULL:0.0.0:"
                 + "NULL:NULL\" on finalizer logic NULL:0.0.0:NULL:NULL");
-        stateFinalizerLogic.setLogic(
-                "if (executionId == -1) {return false;}setSelectedStateOutputName(\"SelectedOutputIsMe\");"
-                        + "return true;");
+        stateFinalizerLogic
+            .setLogic("if (executionId == -1) {return false;}setSelectedStateOutputName(\"SelectedOutputIsMe\");"
+                + "return true;");
         state.getStateOutputs().put("SelectedOutputIsMe", null);
 
         msfe.prepare();