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-rw-r--r--model/utilities/src/main/java/org/onap/policy/apex/model/utilities/CollectionUtils.java9
-rw-r--r--model/utilities/src/main/java/org/onap/policy/apex/model/utilities/TreeMapUtils.java3
2 files changed, 7 insertions, 5 deletions
diff --git a/model/utilities/src/main/java/org/onap/policy/apex/model/utilities/CollectionUtils.java b/model/utilities/src/main/java/org/onap/policy/apex/model/utilities/CollectionUtils.java
index 0d90d8ceb..190b270ea 100644
--- a/model/utilities/src/main/java/org/onap/policy/apex/model/utilities/CollectionUtils.java
+++ b/model/utilities/src/main/java/org/onap/policy/apex/model/utilities/CollectionUtils.java
@@ -1,19 +1,20 @@
/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2016-2018 Ericsson. All rights reserved.
+ * Modifications Copyright (C) 2021 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.
* You may obtain a copy of the License at
- *
+ *
* http://www.apache.org/licenses/LICENSE-2.0
- *
+ *
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
- *
+ *
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
@@ -28,7 +29,7 @@ import java.util.ListIterator;
*
* @author Liam Fallon (liam.fallon@ericsson.com)
*/
-public abstract class CollectionUtils {
+public class CollectionUtils {
/**
* Private constructor used to prevent sub class instantiation.
*/
diff --git a/model/utilities/src/main/java/org/onap/policy/apex/model/utilities/TreeMapUtils.java b/model/utilities/src/main/java/org/onap/policy/apex/model/utilities/TreeMapUtils.java
index 4f43e6c4d..d48f7f951 100644
--- a/model/utilities/src/main/java/org/onap/policy/apex/model/utilities/TreeMapUtils.java
+++ b/model/utilities/src/main/java/org/onap/policy/apex/model/utilities/TreeMapUtils.java
@@ -1,6 +1,7 @@
/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2016-2018 Ericsson. All rights reserved.
+ * Modifications Copyright (C) 2021 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.
@@ -32,7 +33,7 @@ import java.util.NavigableMap;
*
* @author Liam Fallon (liam.fallon@ericsson.com)
*/
-public abstract class TreeMapUtils {
+public class TreeMapUtils {
/**
* This class is a utility class that can't be instantiated.