1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.maven.plugin.surefire.util;
20
21 import java.io.File;
22 import java.util.ArrayList;
23 import java.util.List;
24
25 import org.apache.maven.surefire.api.testset.TestListResolver;
26 import org.apache.maven.surefire.api.util.DefaultScanResult;
27
28 /**
29 * Scans directories looking for tests.
30 *
31 * @author Karl M. Davis
32 * @author Kristian Rosenvold
33 */
34 public class DirectoryScanner {
35 private final File basedir;
36
37 private final TestListResolver filter;
38
39 public DirectoryScanner(File basedir, TestListResolver filter) {
40 this.basedir = basedir;
41 this.filter = filter;
42 }
43
44 public DefaultScanResult scan() {
45 FileScanner scanner = new FileScanner(basedir, "class");
46 List<String> result = new ArrayList<>();
47 scanner.scanTo(result, filter);
48 return new DefaultScanResult(result);
49 }
50 }