content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You 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.
   */
  package org.apache.camel.quarkus.component.jasypt;
  
  import org.apache.camel.component.jasypt.JasyptPropertiesParser;
  import org.jasypt.encryption.pbe.StandardPBEStringEncryptor;
  
  class CamelJasyptPropertiesParserHolder {
      private static volatile JasyptPropertiesParser INSTANCE;
      private static volatile StandardPBEStringEncryptor ENCRYPTOR;
  
      private CamelJasyptPropertiesParserHolder() {
          // Utility class
      }
  
      static JasyptPropertiesParser getJasyptPropertiesParser() {
          if (INSTANCE == null) {
              synchronized (CamelJasyptPropertiesParserHolder.class) {
                  if (INSTANCE == null) {
                      INSTANCE = new JasyptPropertiesParser();
                  }
              }
          }
          return INSTANCE;
      }
  
      static void setEncryptor(StandardPBEStringEncryptor encryptor) {
          synchronized (CamelJasyptPropertiesParserHolder.class) {
              getJasyptPropertiesParser().setEncryptor(encryptor);
              ENCRYPTOR = encryptor;
          }
      }
  }
  