| package org.apache.maven.project.artifact; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| import org.apache.maven.artifact.Artifact; |
| import org.apache.maven.artifact.metadata.AbstractArtifactMetadata; |
| import org.apache.maven.artifact.metadata.ArtifactMetadata; |
| import org.apache.maven.artifact.repository.ArtifactRepository; |
| import org.apache.maven.artifact.repository.metadata.RepositoryMetadataStoreException; |
| import org.codehaus.plexus.util.FileUtils; |
| |
| /** |
| * Attach a POM to an artifact. |
| * |
| * @author <a href="mailto:brett@apache.org">Brett Porter</a> |
| */ |
| public class ProjectArtifactMetadata |
| extends AbstractArtifactMetadata |
| { |
| private final File file; |
| |
| public ProjectArtifactMetadata( Artifact artifact ) |
| { |
| this( artifact, null ); |
| } |
| |
| public ProjectArtifactMetadata( Artifact artifact, File file ) |
| { |
| super( artifact ); |
| this.file = file; |
| } |
| |
| public File getFile() |
| { |
| return file; |
| } |
| |
| public String getRemoteFilename() |
| { |
| return getFilename(); |
| } |
| |
| public String getLocalFilename( ArtifactRepository repository ) |
| { |
| return getFilename(); |
| } |
| |
| private String getFilename() |
| { |
| return getArtifactId() + "-" + artifact.getVersion() + ".pom"; |
| } |
| |
| public void storeInLocalRepository( ArtifactRepository localRepository, ArtifactRepository remoteRepository ) |
| throws RepositoryMetadataStoreException |
| { |
| File destination = |
| new File( localRepository.getBasedir(), localRepository.pathOfLocalRepositoryMetadata( this, |
| remoteRepository ) ); |
| |
| // ---------------------------------------------------------------------------- |
| // I'm fully aware that the file could just be moved using File.rename but |
| // there are bugs in various JVM that have problems doing this across |
| // different filesystem. So we'll incur the small hit to actually copy |
| // here and be safe. jvz. |
| // ---------------------------------------------------------------------------- |
| |
| try |
| { |
| FileUtils.copyFile( file, destination ); |
| } |
| catch ( IOException e ) |
| { |
| throw new RepositoryMetadataStoreException( "Error copying POM to the local repository.", e ); |
| } |
| } |
| |
| public String toString() |
| { |
| return "project information for " + artifact.getArtifactId() + " " + artifact.getVersion(); |
| } |
| |
| public boolean storedInArtifactVersionDirectory() |
| { |
| return true; |
| } |
| |
| public String getBaseVersion() |
| { |
| return artifact.getBaseVersion(); |
| } |
| |
| public Object getKey() |
| { |
| return "project " + artifact.getGroupId() + ":" + artifact.getArtifactId(); |
| } |
| |
| public void merge( ArtifactMetadata metadata ) |
| { |
| ProjectArtifactMetadata m = (ProjectArtifactMetadata) metadata; |
| if ( !m.file.equals( file ) ) |
| { |
| throw new IllegalStateException( "Cannot add two different pieces of metadata for: " + getKey() ); |
| } |
| } |
| |
| public void merge( org.apache.maven.repository.legacy.metadata.ArtifactMetadata metadata ) |
| { |
| this.merge( (ArtifactMetadata) metadata ); |
| } |
| } |