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/**
* ============LICENSE_START=======================================================
* DataRouter
* ================================================================================
* Copyright © 2017 AT&T Intellectual Property.
* Copyright © 2017 Amdocs
* 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.
* ============LICENSE_END=========================================================
*
* ECOMP and OpenECOMP are trademarks
* and service marks of AT&T Intellectual Property.
*/
package org.openecomp.datarouter.util;
import java.util.Arrays;
public class NodeUtils {
/**
* Generate unique sha digest. This method is copy over from NodeUtils class in AAIUI
*
* @param keys the keys
* @return the string
*/
public static String generateUniqueShaDigest(String... keys) {
if ((keys == null) || keys.length == 0) {
return null;
}
final String keysStr = Arrays.asList(keys).toString();
final String hashedId = org.apache.commons.codec.digest.DigestUtils.sha256Hex(keysStr);
return hashedId;
}
}
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