| package org.apache.maven.ant.tasks; |
| |
| /* |
| * 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.ant.tasks.support.SpecificScopesArtifactFilter; |
| import org.apache.maven.ant.tasks.support.TypesArtifactFilter; |
| import org.apache.maven.artifact.Artifact; |
| import org.apache.maven.artifact.repository.ArtifactRepository; |
| import org.apache.maven.artifact.resolver.filter.AndArtifactFilter; |
| import org.apache.maven.plugins.antrun.AntRunMojo; |
| import org.apache.maven.project.MavenProject; |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.Task; |
| import org.apache.tools.ant.types.FileSet; |
| |
| import java.io.File; |
| import java.util.LinkedHashSet; |
| import java.util.Set; |
| |
| /** |
| * Ant task which create a fileset for each dependency in a Maven project, and a |
| * fileset containing all selected dependencies. |
| * |
| * @author pgier |
| */ |
| public class DependencyFilesetsTask |
| extends Task |
| { |
| |
| /** |
| * The default project dependencies id. |
| */ |
| public static final String DEFAULT_PROJECT_DEPENDENCIES_ID = "maven.project.dependencies"; |
| |
| /** |
| * The project ref Id of the project being used. |
| */ |
| private String mavenProjectId = AntRunMojo.DEFAULT_MAVEN_PROJECT_REFID; |
| |
| /** |
| * The id to store the dependencies fileset. |
| */ |
| private String projectDependenciesId = DEFAULT_PROJECT_DEPENDENCIES_ID; |
| |
| /** |
| * @return {@link #projectDependenciesId} |
| */ |
| public String getProjectDependenciesId() |
| { |
| return projectDependenciesId; |
| } |
| |
| /** |
| * @param projectDependenciesId {@link #projectDependenciesId} |
| */ |
| public void setProjectDependenciesId( String projectDependenciesId ) |
| { |
| this.projectDependenciesId = projectDependenciesId; |
| } |
| |
| /** |
| * The string to prepend to all dependency filesets. |
| */ |
| private String prefix = ""; |
| |
| /** |
| * A comma separated list of artifact types to include. |
| */ |
| private String types = ""; |
| |
| /** |
| * A comma separated list of dependency scopes to include. |
| */ |
| private String scopes = ""; |
| |
| /** |
| * Create instance. |
| */ |
| public DependencyFilesetsTask() |
| { |
| |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public void execute() |
| { |
| if ( this.getProject().getReference( mavenProjectId ) == null ) |
| { |
| throw new BuildException( "Maven project reference not found: " + mavenProjectId ); |
| } |
| |
| MavenProject mavenProject = (MavenProject) this.getProject().getReference( "maven.project" ); |
| |
| // Add filesets for depenedency artifacts |
| Set<Artifact> depArtifacts = filterArtifacts( mavenProject.getArtifacts() ); |
| |
| FileSet dependenciesFileSet = new FileSet(); |
| dependenciesFileSet.setProject( getProject() ); |
| ArtifactRepository localRepository = (ArtifactRepository) getProject().getReference( "maven.local.repository" ); |
| dependenciesFileSet.setDir( new File( localRepository.getBasedir() ) ); |
| |
| if ( depArtifacts.isEmpty() ) |
| { |
| // For performance reasons in case of huge local repo, tell Ant to include a single thing, otherwise the |
| // whole directory is scanned (even though ** is excluded). |
| dependenciesFileSet.createInclude().setName( "." ); |
| dependenciesFileSet.createExclude().setName( "**" ); |
| } |
| |
| for ( Artifact artifact : depArtifacts ) |
| { |
| String relativeArtifactPath = localRepository.pathOf( artifact ); |
| dependenciesFileSet.createInclude().setName( relativeArtifactPath ); |
| |
| String fileSetName = getPrefix() + artifact.getDependencyConflictId(); |
| |
| FileSet singleArtifactFileSet = new FileSet(); |
| singleArtifactFileSet.setProject( getProject() ); |
| singleArtifactFileSet.setFile( artifact.getFile() ); |
| getProject().addReference( fileSetName, singleArtifactFileSet ); |
| } |
| |
| getProject().addReference( ( getPrefix() + projectDependenciesId ), dependenciesFileSet ); |
| } |
| |
| /** |
| * @return {@link #mavenProjectId} |
| */ |
| public String getMavenProjectId() |
| { |
| return mavenProjectId; |
| } |
| |
| /** |
| * @param mavenProjectId {@link #mavenProjectId} |
| */ |
| public void setMavenProjectId( String mavenProjectId ) |
| { |
| this.mavenProjectId = mavenProjectId; |
| } |
| |
| /** |
| * @return {@link #prefix} |
| */ |
| public String getPrefix() |
| { |
| if ( prefix == null ) |
| { |
| prefix = ""; |
| } |
| return prefix; |
| } |
| |
| /** |
| * Prefix to be added to each of the dependency filesets. Default is empty string. |
| * @param prefix {@link #prefix} |
| */ |
| public void setPrefix( String prefix ) |
| { |
| this.prefix = prefix; |
| } |
| |
| /** |
| * @return {@link #types} |
| */ |
| public String getTypes() |
| { |
| return types; |
| } |
| |
| /** |
| * @param types {@link #types} |
| */ |
| public void setTypes( String types ) |
| { |
| this.types = types; |
| } |
| |
| /** |
| * @return {@link #scopes} |
| */ |
| public String getScopes() |
| { |
| return scopes; |
| } |
| |
| /** |
| * @param scopes {@link #scopes} |
| */ |
| public void setScopes( String scopes ) |
| { |
| this.scopes = scopes; |
| } |
| |
| /** |
| * Filter a set of artifacts using the scopes and type filters. |
| * |
| * @param artifacts {@link Artifact} set. |
| * @return The set of filtered artifacts. |
| */ |
| public Set<Artifact> filterArtifacts( Set<Artifact> artifacts ) |
| { |
| if ( scopes == null ) |
| { |
| scopes = ""; |
| } |
| if ( types == null ) |
| { |
| types = ""; |
| } |
| |
| if ( scopes.equals( "" ) && types.equals( "" ) ) |
| { |
| return artifacts; |
| } |
| |
| AndArtifactFilter filter = new AndArtifactFilter(); |
| if ( !scopes.equals( "" ) ) |
| { |
| filter.add( new SpecificScopesArtifactFilter( getScopes() ) ); |
| } |
| if ( !types.equals( "" ) ) |
| { |
| filter.add( new TypesArtifactFilter( getTypes() ) ); |
| } |
| |
| Set<Artifact> artifactsResult = new LinkedHashSet<>(); |
| for ( Artifact artifact : artifacts ) |
| { |
| if ( filter.include( artifact ) ) |
| { |
| artifactsResult.add( artifact ); |
| } |
| } |
| return artifactsResult; |
| } |
| } |