Address more sonar issues in policy-models

[policy/models.git] / models-base / src / main / java / org / onap / policy / models / base / PfConceptContainer.java

diff --git a/models-base/src/main/java/org/onap/policy/models/base/PfConceptContainer.java b/models-base/src/main/java/org/onap/policy/models/base/PfConceptContainer.java
index 97522c4..b8f2ed6 100644 (file)
--- a/models-base/src/main/java/org/onap/policy/models/base/PfConceptContainer.java
+++ b/models-base/src/main/java/org/onap/policy/models/base/PfConceptContainer.java
@@ -33,7 +33,6 @@ import java.util.Set;
 import java.util.TreeMap;
 import java.util.TreeSet;
 import java.util.function.Function;
-
 import javax.persistence.CascadeType;
 import javax.persistence.EmbeddedId;
 import javax.persistence.Entity;
@@ -43,11 +42,9 @@ import javax.persistence.ManyToMany;
 import javax.persistence.MappedSuperclass;
 import javax.persistence.Table;
 import javax.ws.rs.core.Response;
-
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 import lombok.NonNull;
-
 import org.apache.commons.lang3.StringUtils;
 import org.onap.policy.models.base.PfValidationResult.ValidationResult;
 
@@ -109,7 +106,7 @@ public class PfConceptContainer<C extends PfConcept, A extends PfNameVersion> ex
      * @param key the concept key
      */
     public PfConceptContainer(@NonNull final PfConceptKey key) {
-        this(key, new TreeMap<PfConceptKey, C>());
+        this(key, new TreeMap<>());
     }
 
     /**