001    package org.apache.maven.project;
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 java.io.File;
023    
024    import org.sonatype.aether.RepositorySystemSession;
025    import org.sonatype.aether.artifact.Artifact;
026    import org.sonatype.aether.impl.internal.SimpleLocalRepositoryManager;
027    import org.sonatype.aether.repository.LocalArtifactRequest;
028    import org.sonatype.aether.repository.LocalArtifactResult;
029    
030    /**
031     * @author Benjamin Bentmann
032     */
033    public class LegacyLocalRepositoryManager
034        extends SimpleLocalRepositoryManager
035    {
036    
037        public LegacyLocalRepositoryManager( File basedir )
038        {
039            super( basedir );
040        }
041    
042        public String getPathForLocalArtifact( Artifact artifact )
043        {
044            StringBuilder path = new StringBuilder( 128 );
045    
046            path.append( artifact.getGroupId() ).append( '/' );
047    
048            path.append( artifact.getExtension() ).append( 's' ).append( '/' );
049    
050            path.append( artifact.getArtifactId() ).append( '-' ).append( artifact.getVersion() );
051    
052            if ( artifact.getClassifier().length() > 0 )
053            {
054                path.append( '-' ).append( artifact.getClassifier() );
055            }
056    
057            path.append( '.' ).append( artifact.getExtension() );
058    
059            return path.toString();
060        }
061    
062        public LocalArtifactResult find( RepositorySystemSession session, LocalArtifactRequest request )
063        {
064                String path = getPathForLocalArtifact( request.getArtifact() );
065                File file = new File( getRepository().getBasedir(), path );
066            LocalArtifactResult result = new LocalArtifactResult( request );
067                if ( file.isFile() )
068            {
069                    result.setFile( file );
070                    result.setAvailable( true );
071                }
072                return result;
073            }
074    
075    }