Removed checkstyle warnings

Removed checkstyle warnings in:
policy/drools-applications/controlloop/common/actors
policy/drools-applications/controlloop/common/eventmanager
policy/drools-applications/controlloop/common/feature-controlloop-utils

Issue-ID: POLICY-705
Change-Id: Iccf99b291bc62bc3ba2082ccdb4c1f9e12107896
Signed-off-by: mmis <michael.morris@ericsson.com>

2 files changed, 37 insertions, 39 deletions

diff --git a/controlloop/common/feature-controlloop-utils/src/main/java/org/onap/policy/drools/apps/controlloop/feature/utils/ControlLoopUtilsFeature.java b/controlloop/common/feature-controlloop-utils/src/main/java/org/onap/policy/drools/apps/controlloop/feature/utils/ControlLoopUtilsFeature.java
index 3cee70eda..99597f52d 100644
--- a/controlloop/common/feature-controlloop-utils/src/main/java/org/onap/policy/drools/apps/controlloop/feature/utils/ControlLoopUtilsFeature.java
+++ b/controlloop/common/feature-controlloop-utils/src/main/java/org/onap/policy/drools/apps/controlloop/feature/utils/ControlLoopUtilsFeature.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * ONAP
  * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -30,36 +30,33 @@ import org.slf4j.LoggerFactory;
 
 /**
  * PDP-D feature for lab environments that provides Server simulation capabilities for AAI, SO, and
- * VFC
+ * VFC.
  *
  */
 public class ControlLoopUtilsFeature implements PolicyEngineFeatureAPI {
 
-  /**
-   * Logger
-   */
-  private static Logger logger = LoggerFactory.getLogger(ControlLoopUtilsFeature.class);
-
-  @Override
-  public boolean afterStart(PolicyEngine engine) {
-    try {
-      Util.buildAaiSim();
-      Util.buildSoSim();
-      Util.buildVfcSim();
-      Util.buildGuardSim();
-    } catch (final InterruptedException e) {
-      logger.error("{}: initialization aborted", ControlLoopUtilsFeature.class.getName(), e);
-      Thread.currentThread().interrupt();
-    } catch (final IOException e) {
-      logger.error("{}: a simulator cannot be built because of {}",
-          ControlLoopUtilsFeature.class.getName(), e.getMessage(), e);
+    private static Logger logger = LoggerFactory.getLogger(ControlLoopUtilsFeature.class);
+
+    @Override
+    public boolean afterStart(PolicyEngine engine) {
+        try {
+            Util.buildAaiSim();
+            Util.buildSoSim();
+            Util.buildVfcSim();
+            Util.buildGuardSim();
+        } catch (final InterruptedException e) {
+            logger.error("{}: initialization aborted", ControlLoopUtilsFeature.class.getName(), e);
+            Thread.currentThread().interrupt();
+        } catch (final IOException e) {
+            logger.error("{}: a simulator cannot be built because of {}", ControlLoopUtilsFeature.class.getName(),
+                    e.getMessage(), e);
+        }
+        return false;
     }
-    return false;
-  }
 
-  @Override
-  public int getSequenceNumber() {
-    return 100000;
-  }
+    @Override
+    public int getSequenceNumber() {
+        return 100000;
+    }
 
 }
diff --git a/controlloop/common/feature-controlloop-utils/src/test/java/org/onap/policy/drools/apps/controlloop/feature/utils/ControlLoopUtilsFeatureTest.java b/controlloop/common/feature-controlloop-utils/src/test/java/org/onap/policy/drools/apps/controlloop/feature/utils/ControlLoopUtilsFeatureTest.java
index 2a8bc35ea..edb48fed5 100644
--- a/controlloop/common/feature-controlloop-utils/src/test/java/org/onap/policy/drools/apps/controlloop/feature/utils/ControlLoopUtilsFeatureTest.java
+++ b/controlloop/common/feature-controlloop-utils/src/test/java/org/onap/policy/drools/apps/controlloop/feature/utils/ControlLoopUtilsFeatureTest.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * ONAP
  * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.policy.drools.apps.controlloop.feature.utils;
 
 import static org.junit.Assert.assertNotNull;
@@ -28,20 +29,20 @@ import org.onap.policy.drools.utils.LoggerUtil;
 import org.onap.policy.simulators.Util;
 
 /**
- * ControlLoopUtilsFeature JUnit Tests
+ * ControlLoopUtilsFeature JUnit Tests.
  */
 public class ControlLoopUtilsFeatureTest {
 
-  @Test
-  public void simulate() {
-    LoggerUtil.setLevel("ROOT", "INFO");
-    LoggerUtil.setLevel("org.eclipse.jetty", "WARN");
-    final ControlLoopUtilsFeature feature = new ControlLoopUtilsFeature();
-    feature.afterStart(PolicyEngine.manager);
-    assertNotNull(HttpServletServer.factory.get(Util.AAISIM_SERVER_PORT));
-    assertNotNull(HttpServletServer.factory.get(Util.SOSIM_SERVER_PORT));
-    assertNotNull(HttpServletServer.factory.get(Util.SOSIM_SERVER_PORT));
-    assertNotNull(HttpServletServer.factory.get(Util.GUARDSIM_SERVER_PORT));
-  }
+    @Test
+    public void simulate() {
+        LoggerUtil.setLevel("ROOT", "INFO");
+        LoggerUtil.setLevel("org.eclipse.jetty", "WARN");
+        final ControlLoopUtilsFeature feature = new ControlLoopUtilsFeature();
+        feature.afterStart(PolicyEngine.manager);
+        assertNotNull(HttpServletServer.factory.get(Util.AAISIM_SERVER_PORT));
+        assertNotNull(HttpServletServer.factory.get(Util.SOSIM_SERVER_PORT));
+        assertNotNull(HttpServletServer.factory.get(Util.SOSIM_SERVER_PORT));
+        assertNotNull(HttpServletServer.factory.get(Util.GUARDSIM_SERVER_PORT));
+    }
 
 }