package org.apache.maven.scm.provider.synergy.consumer;

 /*

  * 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.maven.scm.ChangeFile;

 import org.apache.maven.scm.log.ScmLogger;

 import org.apache.maven.scm.provider.synergy.util.SynergyUtil;

 import org.apache.maven.scm.util.AbstractConsumer;

 import java.util.ArrayList;

 import java.util.List;

 import java.util.StringTokenizer;

 /**

  * Mainly inspired from CruiseControl

  *

  * @author <a href="julien.henry@capgemini.com">Julien Henry</a>

  * @author Olivier Lamy

  * @version $Id: SynergyGetTaskObjectsConsumer.java 1054408 2011-01-02 14:05:25Z olamy $

  */

 public class SynergyGetTaskObjectsConsumer

     extends AbstractConsumer

 {

     private List<ChangeFile> entries = new ArrayList<ChangeFile>();

     public static final String OUTPUT_FORMAT = "%name" + SynergyUtil.SEPARATOR + // 0

         "%version" + SynergyUtil.SEPARATOR;

     /**

      * @return the entries

      */

     public List<ChangeFile> getFiles()

     {

         return entries;

     }

     public SynergyGetTaskObjectsConsumer( ScmLogger logger )

     {

         super( logger );

     }

     /** {@inheritDoc} */

     public void consumeLine( String line )

     {

         if ( getLogger().isDebugEnabled() )

         {

             getLogger().debug( "Consume: " + line );

         }

         StringTokenizer tokenizer = new StringTokenizer( line.trim(), SynergyUtil.SEPARATOR );

         if ( tokenizer.countTokens() == 2 )

         {

             ChangeFile f = new ChangeFile( tokenizer.nextToken() );

             f.setRevision( tokenizer.nextToken() );

             entries.add( f );

         }

         else

         {

             if ( getLogger().isErrorEnabled() )

             {

                 getLogger().error(

                                    "Invalid token count in SynergyGetTaskObjects [" + tokenizer.countTokens()

                                        + "]" );

             }

         }

     }

 }