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.shared.release.versions;
20
21 import org.apache.maven.artifact.versioning.ArtifactVersion;
22 import org.apache.maven.artifact.versioning.DefaultArtifactVersion;
23
24 class MavenArtifactVersion implements Comparable<MavenArtifactVersion> {
25 private final ArtifactVersion version;
26
27 MavenArtifactVersion(String version) {
28 this.version = new DefaultArtifactVersion(version);
29 }
30
31 public int compareTo(MavenArtifactVersion o) {
32 return version.compareTo(o.version);
33 }
34
35 @Override
36 public String toString() {
37 return this.version.toString();
38 }
39
40 @Override
41 public int hashCode() {
42 return this.version.hashCode();
43 }
44
45 @Override
46 public boolean equals(Object other) {
47 if (this == other) {
48 return true;
49 }
50 if (other == null) {
51 return false;
52 }
53
54 if (other instanceof MavenArtifactVersion) {
55 return version.equals(((MavenArtifactVersion) other).version);
56 }
57 return false;
58 }
59 }