| package org.apache.maven.artifact.ant; |
| |
| /* |
| * 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 org.apache.maven.artifact.Artifact; |
| import org.apache.maven.artifact.ArtifactUtils; |
| import org.apache.maven.artifact.factory.ArtifactFactory; |
| import org.apache.maven.artifact.metadata.ArtifactMetadataSource; |
| import org.apache.maven.artifact.repository.ArtifactRepository; |
| import org.apache.maven.artifact.resolver.ArtifactNotFoundException; |
| import org.apache.maven.artifact.resolver.ArtifactResolutionException; |
| import org.apache.maven.artifact.resolver.ArtifactResolutionResult; |
| import org.apache.maven.artifact.resolver.ArtifactResolver; |
| import org.apache.maven.artifact.versioning.InvalidVersionSpecificationException; |
| import org.apache.maven.artifact.versioning.VersionRange; |
| import org.apache.maven.project.artifact.MavenMetadataSource; |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.Project; |
| import org.codehaus.plexus.PlexusContainerException; |
| |
| import java.util.Collections; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| /** |
| * Ant Wrapper for wagon provider installation. |
| * |
| * @author <a href="mailto:brett@apache.org">Brett Porter</a> |
| * @version $Id$ |
| */ |
| public class InstallWagonProviderTask |
| extends AbstractArtifactWithRepositoryTask |
| { |
| private String groupId = "org.apache.maven.wagon"; |
| |
| private String artifactId; |
| |
| private String version; |
| |
| public String getGroupId() |
| { |
| return groupId; |
| } |
| |
| public void setGroupId( String groupId ) |
| { |
| this.groupId = groupId; |
| } |
| |
| public String getArtifactId() |
| { |
| return artifactId; |
| } |
| |
| public void setArtifactId( String artifactId ) |
| { |
| this.artifactId = artifactId; |
| } |
| |
| public String getVersion() |
| { |
| return version; |
| } |
| |
| public void setVersion( String version ) |
| { |
| this.version = version; |
| } |
| |
| public void doExecute() |
| { |
| VersionRange versionRange; |
| try |
| { |
| versionRange = VersionRange.createFromVersionSpec( version ); |
| } |
| catch ( InvalidVersionSpecificationException e ) |
| { |
| throw new BuildException( "Unable to get extension '" |
| + ArtifactUtils.versionlessKey( groupId, artifactId ) + "' because version '" |
| + version + " is invalid: " + e.getMessage(), e ); |
| } |
| |
| ArtifactFactory factory = (ArtifactFactory) lookup( ArtifactFactory.ROLE ); |
| Artifact providerArtifact = factory.createExtensionArtifact( groupId, artifactId, versionRange ); |
| |
| log( "Installing provider: " + providerArtifact ); |
| |
| ArtifactResolutionResult result; |
| try |
| { |
| MavenMetadataSource metadataSource = (MavenMetadataSource) lookup( ArtifactMetadataSource.ROLE ); |
| ArtifactResolver resolver = (ArtifactResolver) lookup( ArtifactResolver.ROLE ); |
| List<ArtifactRepository> remoteRepositories = createRemoteArtifactRepositories(); |
| |
| result = resolver.resolveTransitively( Collections.singleton( providerArtifact ), |
| createDummyArtifact(), createLocalArtifactRepository(), |
| remoteRepositories, metadataSource, null ); |
| } |
| catch ( ArtifactResolutionException e ) |
| { |
| throw new BuildException( "Error downloading wagon provider from the remote repository: " + e.getMessage(), |
| e ); |
| } |
| catch ( ArtifactNotFoundException e ) |
| { |
| throw new BuildException( "Unable to locate wagon provider in remote repository: " + e.getMessage(), e ); |
| } |
| |
| try |
| { |
| for ( Iterator<Artifact> i = result.getArtifacts().iterator(); i.hasNext(); ) |
| { |
| Artifact a = i.next(); |
| |
| getContainer().addJarResource( a.getFile() ); |
| } |
| } |
| catch ( PlexusContainerException e ) |
| { |
| throw new BuildException( "Unable to locate wagon provider in remote repository", e ); |
| } |
| |
| log( "Protocols now supported: " + getSupportedProtocolsAsString(), Project.MSG_VERBOSE ); |
| } |
| |
| } |