Source code

001package org.apache.archiva.repository.content.maven2;
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.archiva.metadata.repository.storage.maven2.ArtifactMappingProvider;
023import org.apache.archiva.metadata.repository.storage.maven2.DefaultArtifactMappingProvider;
024
025/**
026 * ArtifactExtensionMapping
027 *
028 *
029 */
030public class ArtifactExtensionMapping
031{
032    public static final String MAVEN_ONE_PLUGIN = "maven-one-plugin";
033
034    // TODO: now only used in Maven 1, we should be using M1 specific mappings
035    private static final ArtifactMappingProvider mapping = new DefaultArtifactMappingProvider();
036
037    public static String getExtension( String type )
038    {
039        String ext = mapping.mapTypeToExtension( type );
040
041        if ( ext == null )
042        {
043            ext = type;
044        }
045
046        return ext;
047    }
048
049    public static String mapExtensionAndClassifierToType( String classifier, String extension )
050    {
051        return mapExtensionAndClassifierToType( classifier, extension, extension );
052    }
053
054    public static String mapExtensionAndClassifierToType( String classifier, String extension,
055                                                           String defaultExtension )
056    {
057        String value = mapping.mapClassifierAndExtensionToType( classifier, extension );
058        if ( value == null )
059        {
060            // TODO: Maven 1 plugin
061            String value1 = null;
062            if ( "tar.gz".equals( extension ) )
063            {
064                value1 = "distribution-tgz";
065            }
066            else  if ( "tar.bz2".equals( extension ) )
067            {
068                value1 = "distribution-bzip";
069            }
070            else  if ( "zip".equals( extension ) )
071            {
072                value1 = "distribution-zip";
073            }
074            value = value1;
075        }
076        return value != null ? value : defaultExtension;
077    }
078}