2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2019 Nokia Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.dmaap.dbcapi.service;
23 import javax.xml.bind.DatatypeConverter;
25 class CredentialsParser {
27 Credentials parse(String authorizationHeader) {
28 if (authorizationHeader == null || authorizationHeader.isEmpty()) {
29 return Credentials.empty();
32 String credentials = authorizationHeader.substring("Basic".length()).trim();
33 byte[] decoded = DatatypeConverter.parseBase64Binary(credentials);
34 String decodedString = new String(decoded);
35 String[] actualCredentials = decodedString.split(":");
36 return new Credentials(actualCredentials[0], actualCredentials[1]);