package org.apache.maven.wagon.tck.http;

 /*

  * 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 org.apache.log4j.Logger;

 import org.apache.maven.wagon.Wagon;

 import org.codehaus.plexus.PlexusConstants;

 import org.codehaus.plexus.PlexusContainer;

 import org.codehaus.plexus.classworlds.realm.ClassRealm;

 import org.codehaus.plexus.component.configurator.ComponentConfigurationException;

 import org.codehaus.plexus.component.configurator.ComponentConfigurator;

 import org.codehaus.plexus.component.repository.exception.ComponentLookupException;

 import org.codehaus.plexus.configuration.PlexusConfiguration;

 import org.codehaus.plexus.context.Context;

 import org.codehaus.plexus.context.ContextException;

 import org.codehaus.plexus.personality.plexus.lifecycle.phase.Contextualizable;

 public class WagonTestCaseConfigurator

     implements Contextualizable

 {

     private static final String UNSUPPORTED_ELEMENT = "unsupported";

     private PlexusConfiguration useCaseConfigs;

     private ComponentConfigurator configurator;

     private ClassRealm realm;

     private String wagonHint;

     private static Logger logger = Logger.getLogger( WagonTestCaseConfigurator.class );

     public boolean isSupported( final String useCaseId )

     {

         if ( useCaseConfigs != null )

         {

             PlexusConfiguration config = useCaseConfigs.getChild( useCaseId, false );

             if ( config != null && config.getChild( UNSUPPORTED_ELEMENT, false ) != null )

             {

                 logger.info( "Test case '" + useCaseId + "' is marked as unsupported by this wagon." );

                 return false;

             }

         }

         return true;

     }

     public boolean configureWagonForTest( final Wagon wagon, final String useCaseId )

         throws ComponentConfigurationException

     {

         if ( useCaseConfigs != null )

         {

             PlexusConfiguration config = useCaseConfigs.getChild( useCaseId, false );

             if ( config != null )

             {

                 if ( config.getChild( UNSUPPORTED_ELEMENT, false ) != null )

                 {

                     logger.error( "Test case '" + useCaseId + "' is marked as unsupported by this wagon." );

                     return false;

                 }

                 else

                 {

                     logger.info( "Configuring wagon for test case: " + useCaseId + " with:\n\n" + config );

                     configurator.configureComponent( wagon, useCaseConfigs.getChild( useCaseId, false ), realm );

                 }

             }

             else

             {

                 logger.info( "No wagon configuration found for test case: " + useCaseId );

             }

         }

         else

         {

             logger.info( "No test case configurations found." );

         }

         return true;

     }

     public void contextualize( final Context context )

         throws ContextException

     {

         PlexusContainer container = (PlexusContainer) context.get( PlexusConstants.PLEXUS_KEY );

         this.realm = container.getContainerRealm();

         try

         {

             configurator = (ComponentConfigurator) container.lookup( ComponentConfigurator.ROLE );

         }

         catch ( ComponentLookupException e )

         {

             throw new ContextException( "Failed to lookup component configurator: " + e.getMessage(), e );

         }

     }

     public PlexusConfiguration getUseCaseConfigs()

     {

         return useCaseConfigs;

     }

     public void setUseCaseConfigs( final PlexusConfiguration useCaseConfigs )

     {

         this.useCaseConfigs = useCaseConfigs;

     }

     public String getWagonHint()

     {

         return wagonHint;

     }

     public void setWagonHint( final String wagonHint )

     {

         this.wagonHint = wagonHint;

     }

 }