001    package org.apache.maven.plugin.prefix;
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.util.List;
023    
024    import org.sonatype.aether.repository.LocalRepository;
025    import org.sonatype.aether.repository.RemoteRepository;
026    
027    public class NoPluginFoundForPrefixException
028        extends Exception
029    {
030    
031        public NoPluginFoundForPrefixException( String prefix, List<String> pluginGroups, LocalRepository localRepository,
032                                                List<RemoteRepository> remoteRepositories )
033        {
034            super( "No plugin found for prefix '" + prefix + "' in the current project and in the plugin groups "
035                + pluginGroups + " available from the repositories " + format( localRepository, remoteRepositories ) );
036        }
037    
038        private static String format( LocalRepository localRepository, List<RemoteRepository> remoteRepositories )
039        {
040            String repos = "[";
041    
042            if ( localRepository != null )
043            {
044                repos += localRepository.getId() + " (" + localRepository.getBasedir() + ")";
045            }
046    
047            if ( remoteRepositories != null && !remoteRepositories.isEmpty() )
048            {
049                for ( RemoteRepository repository : remoteRepositories )
050                {
051                    repos += ", ";
052    
053                    if ( repository != null )
054                    {
055                        repos += repository.getId() + " (" + repository.getUrl() + ")";
056                    }
057                }
058            }
059    
060            repos += "]";
061    
062            return repos;
063        }
064    
065    }