Removal of sys.out/err with logger messages

Removed any use of System.out.println or System.err.println
and replaced with relevant logger statements.

Issue-ID: POLICY-176
Change-Id: I91513267635bfb2a34f2a9650c48f367d53fc842
Signed-off-by: Magnusen, Drew (dm741q) <dm741q@att.com>

2 files changed, 14 insertions, 8 deletions

diff --git a/controlloop/common/actors/actor.test/src/test/java/org/onap/policy/controlloop/actor/test/Test.java b/controlloop/common/actors/actor.test/src/test/java/org/onap/policy/controlloop/actor/test/Test.java
index f6eba49af..e526abd41 100644
--- a/controlloop/common/actors/actor.test/src/test/java/org/onap/policy/controlloop/actor/test/Test.java
+++ b/controlloop/common/actors/actor.test/src/test/java/org/onap/policy/controlloop/actor/test/Test.java
@@ -24,23 +24,26 @@ import static org.junit.Assert.*;
 
 import org.onap.policy.controlloop.actorServiceProvider.ActorService;
 import org.onap.policy.controlloop.actorServiceProvider.spi.Actor;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class Test {
-
+	private static final Logger logger = LoggerFactory.getLogger(Test.class);
+	
 	@org.junit.Test
 	public void test() {
-		System.out.println("Dumping actors");
+		logger.debug("Dumping actors");
 		ActorService actorService = ActorService.getInstance();
 		assertNotNull(actorService);
 		int num = 0;
 		for (Actor actor : actorService.actors()) {
-			System.out.println(actor.actor());
+			logger.debug(actor.actor());
 			for (String recipe : actor.recipes()) {
-				System.out.println("\t" + recipe + " " + actor.recipeTargets(recipe) + " " + actor.recipePayloads(recipe));
+				logger.debug("\t {} {} {}", recipe, actor.recipeTargets(recipe), actor.recipePayloads(recipe));
 			}
 			num++;
 		}
-		System.out.println("Found " + num + " actors");
+		logger.debug("Found {} actors", num);
 	}
 
 }
diff --git a/controlloop/common/actors/actorServiceProvider/src/main/java/org/onap/policy/controlloop/actorServiceProvider/ActorService.java b/controlloop/common/actors/actorServiceProvider/src/main/java/org/onap/policy/controlloop/actorServiceProvider/ActorService.java
index 2632d0752..330b1f97c 100644
--- a/controlloop/common/actors/actorServiceProvider/src/main/java/org/onap/policy/controlloop/actorServiceProvider/ActorService.java
+++ b/controlloop/common/actors/actorServiceProvider/src/main/java/org/onap/policy/controlloop/actorServiceProvider/ActorService.java
@@ -24,10 +24,13 @@ import java.util.Iterator;
 import java.util.ServiceLoader;
 
 import org.onap.policy.controlloop.actorServiceProvider.spi.Actor;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import com.google.common.collect.ImmutableList;
 
 public class ActorService {
-	
+
+	private static final Logger logger = LoggerFactory.getLogger(ActorService.class);
 	private static ActorService service;
 	
 	private ServiceLoader<Actor> loader;
@@ -45,9 +48,9 @@ public class ActorService {
 	
 	public ImmutableList<Actor> actors() {
 		Iterator<Actor> iter = loader.iterator();
-		System.out.println("returning actors");
+		logger.debug("returning actors");
 		while (iter.hasNext()) {
-			System.out.println("Got " + iter.next().actor());
+			logger.debug("Got {}", iter.next().actor());
 		}
 		
 		return ImmutableList.copyOf(loader.iterator());