001package org.apache.maven.scm.provider.svn.svnexe.command.info;
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 java.util.ArrayList;
023import java.util.List;
024
025import org.apache.maven.scm.command.info.InfoItem;
026import org.codehaus.plexus.util.cli.StreamConsumer;
027
028/**
029 * @author <a href="mailto:kenney@apache.org">Kenney Westerhof</a>
030 *
031 */
032public class SvnInfoConsumer
033    implements StreamConsumer
034{
035    private List<InfoItem> infoItems = new ArrayList<InfoItem>();
036
037    private InfoItem currentItem = new InfoItem();
038
039    /** {@inheritDoc} */
040    public void consumeLine( String s )
041    {
042        if ( s.equals( "" ) )
043        {
044            if ( currentItem != null )
045            {
046                infoItems.add( currentItem );
047            }
048
049            currentItem = new InfoItem();
050        }
051        else if ( s.startsWith( "Path: " ) )
052        {
053            currentItem.setPath( getValue( s ) );
054        }
055        else if ( s.startsWith( "URL: " ) )
056        {
057            currentItem.setURL( getValue( s ) );
058        }
059        else if ( s.startsWith( "Repository Root: " ) )
060        {
061            currentItem.setRepositoryRoot( getValue( s ) );
062        }
063        else if ( s.startsWith( "Repository UUID: " ) )
064        {
065            currentItem.setRepositoryUUID( getValue( s ) );
066        }
067        else if ( s.startsWith( "Revision: " ) )
068        {
069            currentItem.setRevision( getValue( s ) );
070        }
071        else if ( s.startsWith( "Node Kind: " ) )
072        {
073            currentItem.setNodeKind( getValue( s ) );
074        }
075        else if ( s.startsWith( "Schedule: " ) )
076        {
077            currentItem.setSchedule( getValue( s ) );
078        }
079        else if ( s.startsWith( "Last Changed Author: " ) )
080        {
081            currentItem.setLastChangedAuthor( getValue( s ) );
082        }
083        else if ( s.startsWith( "Last Changed Rev: " ) )
084        {
085            currentItem.setLastChangedRevision( getValue( s ) );
086        }
087        else if ( s.startsWith( "Last Changed Date: " ) )
088        {
089            currentItem.setLastChangedDate( getValue( s ) );
090        }
091    }
092
093    private static String getValue( String s )
094    {
095        int idx = s.indexOf( ": " );
096
097        if ( idx < 0 )
098        {
099            // FIXME: Can't throw any exceptions in consumeLine..
100            return null;
101        }
102        else
103        {
104            return s.substring( idx + 2 );
105        }
106    }
107
108    public List<InfoItem> getInfoItems()
109    {
110        return infoItems;
111    }
112}