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-rw-r--r--model/utilities/src/main/java/org/onap/policy/apex/model/utilities/TreeMapUtils.java17
1 files changed, 9 insertions, 8 deletions
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 cb0f799a0..4f43e6c4d 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
@@ -5,15 +5,15 @@
* 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=========================================================
*/
@@ -27,8 +27,8 @@ import java.util.Map.Entry;
import java.util.NavigableMap;
/**
- * This class provides utility functions for tree maps. A function to find the nearest match in the
- * tree map to an input string is provided.
+ * This class provides utility functions for tree maps. A function to find the nearest match in the tree map to an input
+ * string is provided.
*
* @author Liam Fallon (liam.fallon@ericsson.com)
*/
@@ -37,11 +37,12 @@ public abstract class TreeMapUtils {
/**
* This class is a utility class that can't be instantiated.
*/
- private TreeMapUtils() {}
+ private TreeMapUtils() {
+ // Private constructor to block subclassing
+ }
/**
- * Find the list of entries that matches a given word, for example "p" will match "put",
- * "policy", and "push".
+ * Find the list of entries that matches a given word, for example "p" will match "put", "policy", and "push".
*
* @param <T> the generic type for the value of the tree map
* @param searchMap the map that the method operates on