1 package org.apache.maven.plugin.surefire.util; 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.HashSet; 23 import java.util.Set; 24 25 import javax.annotation.Nullable; 26 27 import org.apache.maven.shared.utils.io.SelectorUtils; 28 29 import static org.apache.maven.plugin.surefire.util.ScannerUtil.convertSlashToSystemFileSeparator; 30 31 /** 32 * filters file names by a given collection of class name patterns 33 * 34 */ 35 public class SpecificFileFilter 36 { 37 38 private Set<String> names; 39 40 public SpecificFileFilter( @Nullable String[] classNames ) 41 { 42 if ( classNames != null && classNames.length > 0 ) 43 { 44 this.names = new HashSet<String>(); 45 for ( String name : classNames ) 46 { 47 names.add( convertSlashToSystemFileSeparator( name ) ); 48 } 49 } 50 } 51 52 public boolean accept( @Nullable String resourceName ) 53 { 54 // If the tests enumeration is empty, allow anything. 55 if ( names != null && !names.isEmpty() ) 56 { 57 for ( String pattern : names ) 58 { 59 // This is the same utility used under the covers in the plexus DirectoryScanner, and 60 // therefore in the surefire DefaultDirectoryScanner implementation. 61 if ( SelectorUtils.matchPath( pattern, resourceName, true ) ) 62 { 63 return true; 64 } 65 } 66 return false; 67 } 68 return true; 69 } 70 71 }