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();

         }

     }

 }