1 package org.apache.maven.shared.artifact.filter.resolve; 2 3 /* 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 */ 21 22 import java.util.Collection; 23 import java.util.Collections; 24 25 /** 26 * A simple filter to exclude artifacts based on either artifact id or group id and artifact id. 27 * 28 * @author Robert Scholte 29 * @since 3.0 30 * 31 * @see org.sonatype.aether.util.filter.ExclusionsDependencyFilter 32 * @see org.eclipse.aether.util.filter.ExclusionsDependencyFilter 33 */ 34 public class ExclusionsFilter 35 implements TransformableFilter 36 { 37 private final Collection<String> excludes; 38 39 /** 40 * The default constructor specifying a collection of keys which must be excluded. 41 * 42 * @param excludes the keys to exclude, may not be {@code null} 43 * @see org.apache.maven.artifact.Artifact#getDependencyConflictId() 44 */ 45 public ExclusionsFilter( Collection<String> excludes ) 46 { 47 this.excludes = Collections.unmodifiableCollection( excludes ); 48 } 49 50 /** 51 * @return The list of excludes. 52 */ 53 public final Collection<String> getExcludes() 54 { 55 return excludes; 56 } 57 58 /** 59 * Transform this filter to a tool specific implementation 60 * 61 * @param transformer the transformer, may not be {@code null} 62 */ 63 @Override 64 public <T> T transform( FilterTransformer<T> transformer ) 65 { 66 return transformer.transform( this ); 67 } 68 }