001    package org.apache.maven.scm.provider.hg.command.add;
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.ScmFile;
023    import org.apache.maven.scm.ScmFileStatus;
024    import org.apache.maven.scm.log.ScmLogger;
025    import org.apache.maven.scm.provider.hg.command.HgConsumer;
026    
027    import java.io.File;
028    import java.util.ArrayList;
029    import java.util.List;
030    
031    /**
032     * @author <a href="mailto:thurner.rupert@ymono.net">thurner rupert</a>
033     *
034     */
035    public class HgAddConsumer
036        extends HgConsumer
037    {
038        private final File workingDir;
039    
040        private final List<ScmFile> addedFiles = new ArrayList<ScmFile>();
041    
042        public HgAddConsumer( ScmLogger logger, File workingDir )
043        {
044            super( logger );
045            this.workingDir = workingDir;
046        }
047    
048        /** {@inheritDoc} */
049        public void doConsume( ScmFileStatus status, String trimmedLine )
050        {
051            if ( status != null && status == ScmFileStatus.ADDED )
052            {
053                //Only include real files (not directories)
054                File tmpFile = new File( workingDir, trimmedLine );
055                if ( !tmpFile.exists() )
056                {
057                    if ( getLogger().isWarnEnabled() )
058                    {
059                        getLogger().warn( "Not a file: " + tmpFile + ". Ignored" );
060                    }
061                }
062                else
063                {
064                    ScmFile scmFile = new ScmFile( trimmedLine, ScmFileStatus.ADDED );
065                    if ( getLogger().isInfoEnabled() )
066                    {
067                        getLogger().info( scmFile.toString() );
068                    }
069                    addedFiles.add( scmFile );
070                }
071            }
072        }
073    
074        public List<ScmFile> getAddedFiles()
075        {
076            return addedFiles;
077        }
078    }