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1   /*-
2    * #%L
3    * Secured Properties
4    * ===============================================================
5    * Copyright (C) 2016 Brabenetz Harald, Austria
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
10   *
11   *      http://www.apache.org/licenses/LICENSE-2.0
12   *
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   * #L%
19   */
20  package net.brabenetz.lib.securedproperties.snippets;
21  
22  // START SNIPPET: configExample
23  import net.brabenetz.lib.securedproperties.SecuredProperties;
24  import net.brabenetz.lib.securedproperties.SecuredPropertiesConfig;
25  
26  import java.io.File;
27  
28  public class SpringBootSecuredPropertiesHelper {
29      // Here you should look if you maybe need a custom config:
30      private static final SecuredPropertiesConfig config = new SecuredPropertiesConfig().initDefault();
31  
32      // the same property files which are supported by spring-boot:
33      private static File[] propertyFiles = new File[] {new File("./config/application.properties"), new File("./application.properties")};
34  
35      public static void encryptProperties(String... keys) {
36          SecuredProperties.encryptNonEncryptedValues(config, propertyFiles, keys);
37      }
38  
39      public static String decrypt(String value) {
40          if (SecuredProperties.isEncryptedValue(value)) {
41              return SecuredProperties.decrypt(config, value);
42          }
43          return value;
44      }
45  
46  }
47  // END SNIPPET: configExample