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.lifecycle.internal;
20
21 import org.apache.maven.plugin.MojoExecution;
22 import org.apache.maven.project.MavenProject;
23
24 /**
25 * <strong>NOTE:</strong> This class is not part of any public api and can be changed or deleted without prior notice.
26 * @since 3.0
27 */
28 public class PhaseRecorder {
29 private String lastLifecyclePhase;
30
31 private final MavenProject project;
32
33 public PhaseRecorder(MavenProject project) {
34 this.project = project;
35 }
36
37 public void observeExecution(MojoExecution mojoExecution) {
38 String lifecyclePhase = mojoExecution.getLifecyclePhase();
39
40 if (lifecyclePhase != null) {
41 if (lastLifecyclePhase == null) {
42 lastLifecyclePhase = lifecyclePhase;
43 } else if (!lifecyclePhase.equals(lastLifecyclePhase)) {
44 project.addLifecyclePhase(lastLifecyclePhase);
45 lastLifecyclePhase = lifecyclePhase;
46 }
47 }
48
49 if (lastLifecyclePhase != null) {
50 project.addLifecyclePhase(lastLifecyclePhase);
51 }
52 }
53
54 public boolean isDifferentPhase(MojoExecution nextMojoExecution) {
55 String lifecyclePhase = nextMojoExecution.getLifecyclePhase();
56 if (lifecyclePhase == null) {
57 return lastLifecyclePhase != null;
58 }
59 return !lifecyclePhase.equals(lastLifecyclePhase);
60 }
61 }