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.model.path;
20
21 import javax.inject.Named;
22 import javax.inject.Singleton;
23
24 import java.io.File;
25
26 /**
27 * Resolves relative paths against a specific base directory.
28 *
29 * @author Benjamin Bentmann
30 */
31 @Named
32 @Singleton
33 public class DefaultPathTranslator implements PathTranslator {
34
35 @Override
36 public String alignToBaseDirectory(String path, File basedir) {
37 String result = path;
38
39 if (path != null && basedir != null) {
40 path = path.replace('\\', File.separatorChar).replace('/', File.separatorChar);
41
42 File file = new File(path);
43 if (file.isAbsolute()) {
44 // path was already absolute, just normalize file separator and we're done
45 result = file.getPath();
46 } else if (file.getPath().startsWith(File.separator)) {
47 // drive-relative Windows path, don't align with project directory but with drive root
48 result = file.getAbsolutePath();
49 } else {
50 // an ordinary relative path, align with project directory
51 result = new File(new File(basedir, path).toURI().normalize()).getAbsolutePath();
52 }
53 }
54
55 return result;
56 }
57 }