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.building;
20
21 import java.io.File;
22 import java.net.URI;
23 import java.nio.file.Files;
24 import java.nio.file.InvalidPathException;
25 import java.nio.file.Path;
26
27 import org.apache.maven.building.FileSource;
28
29 /**
30 * Wraps an ordinary {@link File} as a model source.
31 *
32 * @deprecated use {@code org.apache.maven.api.services.ModelBuilder} instead
33 */
34 @Deprecated(since = "4.0.0")
35 public class FileModelSource extends FileSource implements ModelSource2 {
36
37 /**
38 * Creates a new model source backed by the specified file.
39 *
40 * @param pomFile The POM file, must not be {@code null}.
41 */
42 public FileModelSource(File pomFile) {
43 super(pomFile);
44 }
45
46 public FileModelSource(Path pomFile) {
47 super(pomFile);
48 }
49
50 /**
51 *
52 * @return the file of this source
53 *
54 * @deprecated instead use {@link #getFile()}
55 */
56 @Deprecated
57 public File getPomFile() {
58 return getFile();
59 }
60
61 @Override
62 public ModelSource2 getRelatedSource(String relPath) {
63 relPath = relPath.replace('\\', File.separatorChar).replace('/', File.separatorChar);
64
65 Path relatedPom;
66 try {
67 relatedPom = getPath().getParent().resolve(relPath);
68 } catch (InvalidPathException e) {
69 return null;
70 }
71
72 if (Files.isDirectory(relatedPom)) {
73 // TODO figure out how to reuse ModelLocator.locatePom(File) here
74 relatedPom = relatedPom.resolve("pom.xml");
75 }
76
77 if (Files.isRegularFile(relatedPom) && Files.isReadable(relatedPom)) {
78 return new FileModelSource(relatedPom.normalize());
79 }
80
81 return null;
82 }
83
84 @Override
85 public URI getLocationURI() {
86 return getFile().toURI();
87 }
88
89 @Override
90 public boolean equals(Object obj) {
91 if (this == obj) {
92 return true;
93 }
94
95 if (!(obj instanceof FileModelSource)) {
96 return false;
97 }
98 FileModelSource other = (FileModelSource) obj;
99 return getFile().equals(other.getFile());
100 }
101
102 @Override
103 public int hashCode() {
104 return getFile().hashCode();
105 }
106 }