1 package org.apache.archiva.indexer.search; 2 /* 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 */ 20 21 import org.apache.commons.lang.StringUtils; 22 import org.apache.maven.index.ArtifactInfo; 23 24 import java.util.Arrays; 25 import java.util.List; 26 import java.util.Map; 27 28 /** 29 * @author Olivier Lamy 30 */ 31 public class NoClassifierArtifactInfoFilter 32 implements ArtifactInfoFilter 33 { 34 public static final NoClassifierArtifactInfoFilter INSTANCE = new NoClassifierArtifactInfoFilter(); 35 36 public static final List<? extends ArtifactInfoFilter> LIST = Arrays.asList( INSTANCE ); 37 38 @Override 39 public boolean addArtifactInResult( ArtifactInfo artifact, Map<String, SearchResultHit> currentResult ) 40 { 41 return StringUtils.isBlank( artifact.classifier ); 42 } 43 }