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.core.deployment.util;
  
  import java.io.IOException;
  import java.io.InputStream;
  import java.io.InputStreamReader;
  import java.nio.charset.StandardCharsets;
  import java.util.Properties;
  
  import org.jboss.logging.Logger;
  
  public final class CamelQuarkusVersion {
      private static final String CAMEL_QUARKUS_VERSION_PROPERTIES = "camel-quarkus-version.properties";
      private static final Logger LOG = Logger.getLogger(CamelQuarkusVersion.class);
      private static final String VERSION;
  
      static {
          Properties versionProps = new Properties();
          String versionString = "unknown version";
          try (final InputStream stream = CamelQuarkusVersion.class.getResourceAsStream(CAMEL_QUARKUS_VERSION_PROPERTIES)) {
              if (stream != null) {
                  try (final InputStreamReader reader = new InputStreamReader(stream, StandardCharsets.UTF_8)) {
                      versionProps.load(reader);
                      versionString = versionProps.getProperty("version", versionString);
                  }
              } else {
                  logUnableToLoadVersionProperties(null);
              }
          } catch (IOException e) {
              logUnableToLoadVersionProperties(e);
          }
          VERSION = versionString;
      }
  
      static void logUnableToLoadVersionProperties(IOException e) {
          if (LOG.isDebugEnabled()) {
              LOG.debugf(e, "Unable to load %s", CAMEL_QUARKUS_VERSION_PROPERTIES);
          }
      }
  
      private CamelQuarkusVersion() {
          // Utility class
      }
  
      public static String getVersion() {
          return VERSION;
      }
  }
  