001    package org.apache.maven.scm.provider.synergy.consumer;
002    
003    /*
004     * Licensed to the Apache Software Foundation (ASF) under one
005     * or more contributor license agreements.  See the NOTICE file
006     * distributed with this work for additional information
007     * regarding copyright ownership.  The ASF licenses this file
008     * to you under the Apache License, Version 2.0 (the
009     * "License"); you may not use this file except in compliance
010     * with the License.  You may obtain a copy of the License at
011     *
012     * http://www.apache.org/licenses/LICENSE-2.0
013     *
014     * Unless required by applicable law or agreed to in writing,
015     * software distributed under the License is distributed on an
016     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017     * KIND, either express or implied.  See the License for the
018     * specific language governing permissions and limitations
019     * under the License.
020     */
021    
022    import org.apache.maven.scm.ChangeFile;
023    import org.apache.maven.scm.log.ScmLogger;
024    import org.apache.maven.scm.provider.synergy.util.SynergyUtil;
025    import org.apache.maven.scm.util.AbstractConsumer;
026    
027    import java.util.ArrayList;
028    import java.util.List;
029    import java.util.StringTokenizer;
030    
031    /**
032     * Mainly inspired from CruiseControl
033     *
034     * @author <a href="julien.henry@capgemini.com">Julien Henry</a>
035     * @author Olivier Lamy
036     *
037     */
038    public class SynergyGetTaskObjectsConsumer
039        extends AbstractConsumer
040    {
041    
042        private List<ChangeFile> entries = new ArrayList<ChangeFile>();
043    
044        public static final String OUTPUT_FORMAT = "%name" + SynergyUtil.SEPARATOR + // 0
045            "%version" + SynergyUtil.SEPARATOR;
046    
047        /**
048         * @return the entries
049         */
050        public List<ChangeFile> getFiles()
051        {
052            return entries;
053        }
054    
055        public SynergyGetTaskObjectsConsumer( ScmLogger logger )
056        {
057            super( logger );
058        }
059    
060        /** {@inheritDoc} */
061        public void consumeLine( String line )
062        {
063            if ( getLogger().isDebugEnabled() )
064            {
065                getLogger().debug( "Consume: " + line );
066            }
067            StringTokenizer tokenizer = new StringTokenizer( line.trim(), SynergyUtil.SEPARATOR );
068            if ( tokenizer.countTokens() == 2 )
069            {
070                ChangeFile f = new ChangeFile( tokenizer.nextToken() );
071                f.setRevision( tokenizer.nextToken() );
072                entries.add( f );
073            }
074            else
075            {
076                if ( getLogger().isErrorEnabled() )
077                {
078                    getLogger().error(
079                                       "Invalid token count in SynergyGetTaskObjects [" + tokenizer.countTokens()
080                                           + "]" );
081                }
082            }
083        }
084    
085    }