package org.apache.onami.autobind.configuration;
   
   /*
    * 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.
   */
  
  import static java.lang.String.format;
  import static java.util.logging.Level.WARNING;
  import static java.util.logging.Logger.getLogger;
  
  import java.net.URL;
  import java.util.Properties;
  import java.util.logging.Logger;
  
  import javax.inject.Provider;
  
  import org.apache.onami.configuration.PropertiesURLReader;
  
  public class PropertiesProvider
      implements Provider<Properties>
  {
  
      private final Logger _logger = getLogger( getClass().getName() );
  
      private URL url;
  
      private boolean isXML;
  
      public PropertiesProvider( URL url, boolean isXML )
      {
          super();
          this.url = url;
          this.isXML = isXML;
      }
  
      @Override
      public Properties get()
      {
          try
          {
              _logger.info( format( "Doing lazy Loading for Configuration %s", url ) );
              PropertiesURLReader reader = new PropertiesURLReader( url );
              if(isXML){
              	reader.inXMLFormat();
              }
  			return reader.readConfiguration();
          }
          catch ( Exception e )
          {
              _logger.log( WARNING, format( "Configuration in %s couldn't be read.", url), e );
              return new Properties();
          }
      }
  
  }