1 package org.apache.maven.shared.dependency.tree.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 org.apache.maven.artifact.Artifact; 23 import org.apache.maven.artifact.resolver.filter.ArtifactFilter; 24 import org.apache.maven.shared.dependency.tree.DependencyNode; 25 26 /** 27 * A dependency node filter that delegates to an artifact filter. 28 * 29 * @author <a href="mailto:markhobson@gmail.com">Mark Hobson</a> 30 * @version $Id: ArtifactDependencyNodeFilter.java 1100703 2011-05-08 08:27:33Z hboutemy $ 31 * @since 1.1 32 */ 33 public class ArtifactDependencyNodeFilter 34 implements DependencyNodeFilter 35 { 36 // fields ----------------------------------------------------------------- 37 38 /** 39 * The artifact filter this dependency node filter delegates to. 40 */ 41 private final ArtifactFilter filter; 42 43 // constructors ----------------------------------------------------------- 44 45 /** 46 * Creates a dependency node filter that delegates to the specified artifact filter. 47 * 48 * @param filter 49 * the artifact filter to delegate to 50 */ 51 public ArtifactDependencyNodeFilter( ArtifactFilter filter ) 52 { 53 this.filter = filter; 54 } 55 56 // DependencyNodeFilter methods ------------------------------------------- 57 58 /** 59 * {@inheritDoc} 60 */ 61 public boolean accept( DependencyNode node ) 62 { 63 Artifact artifact = node.getArtifact(); 64 65 return filter.include( artifact ); 66 } 67 68 // public methods --------------------------------------------------------- 69 70 /** 71 * Gets the artifact filter this dependency node filter delegates to. 72 * 73 * @return the artifact filter this dependency node filter delegates to 74 */ 75 public ArtifactFilter getArtifactFilter() 76 { 77 return filter; 78 } 79 }