| package org.apache.maven.plugins.shade.mojo; |
| |
| /* |
| * 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 java.util.Collection; |
| import java.util.HashSet; |
| |
| /** |
| * @author Benjamin Bentmann |
| */ |
| class ArtifactSelector |
| { |
| |
| private Collection<ArtifactId> includes; |
| |
| private Collection<ArtifactId> excludes; |
| |
| ArtifactSelector( Artifact projectArtifact, ArtifactSet artifactSet, String groupPrefix ) |
| { |
| this( ( artifactSet != null ) ? artifactSet.getIncludes() : null, |
| ( artifactSet != null ) ? artifactSet.getExcludes() : null, groupPrefix ); |
| |
| if ( projectArtifact != null && !this.includes.isEmpty() ) |
| { |
| this.includes.add( new ArtifactId( projectArtifact ) ); |
| } |
| } |
| |
| ArtifactSelector( Collection<String> includes, Collection<String> excludes, String groupPrefix ) |
| { |
| this.includes = toIds( includes ); |
| this.excludes = toIds( excludes ); |
| |
| if ( groupPrefix != null && groupPrefix.length() > 0 ) |
| { |
| this.includes.add( new ArtifactId( groupPrefix + "*", "*", "*", "*" ) ); |
| } |
| } |
| |
| private static Collection<ArtifactId> toIds( Collection<String> patterns ) |
| { |
| Collection<ArtifactId> result = new HashSet<>(); |
| |
| if ( patterns != null ) |
| { |
| for ( String pattern : patterns ) |
| { |
| result.add( new ArtifactId( pattern ) ); |
| } |
| } |
| |
| return result; |
| } |
| |
| public boolean isSelected( Artifact artifact ) |
| { |
| return artifact != null && isSelected( new ArtifactId( artifact ) ); |
| } |
| |
| boolean isSelected( ArtifactId id ) |
| { |
| return ( includes.isEmpty() || matches( includes, id ) ) && !matches( excludes, id ); |
| } |
| |
| private boolean matches( Collection<ArtifactId> patterns, ArtifactId id ) |
| { |
| for ( ArtifactId pattern : patterns ) |
| { |
| if ( id.matches( pattern ) ) |
| { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| } |