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