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19 package org.apache.maven.lifecycle.internal;
20
21 import org.apache.maven.plugin.MojoExecution;
22 import org.apache.maven.project.MavenProject;
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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 }