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-rw-r--r--controlloop/m2/base/src/main/java/org/onap/policy/m2/base/Util.java9
1 files changed, 5 insertions, 4 deletions
diff --git a/controlloop/m2/base/src/main/java/org/onap/policy/m2/base/Util.java b/controlloop/m2/base/src/main/java/org/onap/policy/m2/base/Util.java
index 8e6d98bf7..5347b5c4e 100644
--- a/controlloop/m2/base/src/main/java/org/onap/policy/m2/base/Util.java
+++ b/controlloop/m2/base/src/main/java/org/onap/policy/m2/base/Util.java
@@ -20,10 +20,6 @@
package org.onap.policy.m2.base;
-import java.util.List;
-
-import org.onap.policy.common.endpoints.event.comm.TopicEndpointManager;
-import org.onap.policy.common.endpoints.event.comm.TopicSink;
import org.onap.policy.drools.core.PolicyContainer;
import org.onap.policy.drools.core.PolicySession;
import org.onap.policy.drools.system.PolicyController;
@@ -34,6 +30,11 @@ import org.onap.policy.drools.system.PolicyEngineConstants;
* This class contains static utility methods.
*/
public class Util {
+ // Add a private Util to hide the implicit public one.
+ private Util() {
+ //not called
+ }
+
/**
* Find the PolicyController associated with the specified PolicySession.
*