001package 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
022import org.apache.maven.scm.ScmFile;
023import org.apache.maven.scm.ScmFileStatus;
024import org.apache.maven.scm.log.ScmLogger;
025import org.apache.maven.scm.provider.hg.command.HgConsumer;
026
027import java.io.File;
028import java.util.ArrayList;
029import java.util.List;
030
031/**
032 * @author <a href="mailto:thurner.rupert@ymono.net">thurner rupert</a>
033 *
034 */
035public 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}