content: /*
   *  Copyright 2016-2024 Qameta Software Inc
   *
   *  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.qameta.allure.util;
  
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  import java.io.IOException;
  import java.io.InputStream;
  import java.util.Properties;
  
  /**
   * The collection of properties utils methods.
   */
  public final class PropertiesUtils {
  
      private static final Logger LOGGER = LoggerFactory.getLogger(PropertiesUtils.class);
  
      private static final String ALLURE_PROPERTIES_FILE = "allure.properties";
  
      private PropertiesUtils() {
      }
  
      public static Properties loadAllureProperties() {
          final Properties properties = new Properties();
          loadPropertiesFrom(ClassLoader.getSystemClassLoader(), properties);
          loadPropertiesFrom(Thread.currentThread().getContextClassLoader(), properties);
          properties.putAll(System.getProperties());
          return properties;
      }
  
      private static void loadPropertiesFrom(final ClassLoader classLoader, final Properties properties) {
          try (InputStream stream = classLoader.getResourceAsStream(ALLURE_PROPERTIES_FILE)) {
              if (stream != null) {
                  properties.load(stream);
              }
          } catch (IOException e) {
              LOGGER.error("Error while reading allure.properties file from classpath: {}", e.getMessage());
          }
      }
  }
  