content: /*
   * Copyright 2019 Aiven Oy and http-connector-for-apache-kafka project contributors
   *
   * Licensed 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 io.aiven.kafka.connect.http;
  
  import java.io.InputStream;
  import java.util.Properties;
  
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  class Version {
      private static final Logger log = LoggerFactory.getLogger(Version.class);
  
      private static final String PROPERTIES_FILENAME = "http-connector-for-apache-kafka-version.properties";
  
      static final String VERSION;
  
      static {
          final Properties props = new Properties();
          try (final InputStream resourceStream =
                   Version.class.getClassLoader().getResourceAsStream(PROPERTIES_FILENAME)) {
              props.load(resourceStream);
          } catch (final Exception e) {
              log.warn("Error while loading {}: {}", PROPERTIES_FILENAME, e.getMessage());
          }
          VERSION = props.getProperty("version", "unknown").trim();
      }
  }
  