1 package org.eclipse.aether.util.filter; 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 24 import org.eclipse.aether.artifact.Artifact; 25 import org.eclipse.aether.version.VersionScheme; 26 27 /** 28 * A simple filter to exclude artifacts from a list of patterns. The artifact pattern syntax is of the form: 29 * 30 * <pre> 31 * [groupId]:[artifactId]:[extension]:[version] 32 * </pre> 33 * <p> 34 * Where each pattern segment is optional and supports full and partial <code>*</code> wildcards. An empty pattern 35 * segment is treated as an implicit wildcard. Version can be a range in case a {@link VersionScheme} is specified. 36 * </p> 37 * <p> 38 * For example, <code>org.eclipse.*</code> would match all artifacts whose group id started with 39 * <code>org.eclipse.</code> , and <code>:::*-SNAPSHOT</code> would match all snapshot artifacts. 40 * </p> 41 */ 42 public final class PatternExclusionsDependencyFilter 43 extends AbstractPatternDependencyFilter 44 { 45 46 /** 47 * Creates a new filter using the specified patterns. 48 * 49 * @param patterns The exclude patterns, may be {@code null} or empty to exclude no artifacts. 50 */ 51 public PatternExclusionsDependencyFilter( final String... patterns ) 52 { 53 super( patterns ); 54 } 55 56 /** 57 * Creates a new filter using the specified patterns. 58 * 59 * @param versionScheme To be used for parsing versions/version ranges. If {@code null} and pattern specifies a 60 * range no artifact will be excluded. 61 * @param patterns The exclude patterns, may be {@code null} or empty to exclude no artifacts. 62 */ 63 public PatternExclusionsDependencyFilter( final VersionScheme versionScheme, final String... patterns ) 64 { 65 super( versionScheme, patterns ); 66 } 67 68 /** 69 * Creates a new filter using the specified patterns. 70 * 71 * @param patterns The include patterns, may be {@code null} or empty to include no artifacts. 72 */ 73 public PatternExclusionsDependencyFilter( final Collection<String> patterns ) 74 { 75 super( patterns ); 76 } 77 78 /** 79 * Creates a new filter using the specified patterns and {@link VersionScheme} . 80 * 81 * @param versionScheme To be used for parsing versions/version ranges. If {@code null} and pattern specifies a 82 * range no artifact will be excluded. 83 * @param patterns The exclude patterns, may be {@code null} or empty to exclude no artifacts. 84 */ 85 public PatternExclusionsDependencyFilter( final VersionScheme versionScheme, final Collection<String> patterns ) 86 { 87 super( versionScheme, patterns ); 88 } 89 90 @Override 91 protected boolean accept( Artifact artifact ) 92 { 93 return !super.accept( artifact ); 94 } 95 96 }