2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END============================================
20 * ===================================================================
24 package org.onap.clamp.clds.config;
26 import com.att.eelf.configuration.EELFLogger;
27 import com.att.eelf.configuration.EELFManager;
29 import java.security.GeneralSecurityException;
31 import org.apache.commons.codec.DecoderException;
32 import org.apache.commons.dbcp.BasicDataSource;
33 import org.onap.clamp.clds.util.CryptoUtils;
36 * This class is an extension of the standard datasource, it will be used to
37 * decode the encoded password defined in the application.properties.
40 public class EncodedPasswordBasicDataSource extends BasicDataSource {
41 protected static final EELFLogger logger = EELFManager.getInstance()
42 .getLogger(EncodedPasswordBasicDataSource.class);
43 protected static final EELFLogger metricsLogger = EELFManager.getInstance().getMetricsLogger();
46 * This method is used automatically by Spring to decode the password.
49 public synchronized void setPassword(String encodedPassword) {
51 this.password = CryptoUtils.decrypt(encodedPassword);
52 } catch (GeneralSecurityException e) {
53 logger.error("Unable to decrypt the DB password", e);
54 } catch (DecoderException e) {
55 logger.error("Exception caught when decoding the HEX String Key for encryption", e);