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19 package org.apache.maven.plugin;
20
21 import java.util.ArrayList;
22 import java.util.List;
23
24 import org.apache.maven.artifact.Artifact;
25 import org.apache.maven.plugin.descriptor.PluginDescriptor;
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29
30 public class MavenPluginValidator {
31 private final Artifact pluginArtifact;
32
33 private List<String> errors = new ArrayList<>();
34
35 private boolean firstDescriptor = true;
36
37 public MavenPluginValidator(Artifact pluginArtifact) {
38 this.pluginArtifact = pluginArtifact;
39 }
40
41 public void validate(PluginDescriptor pluginDescriptor) {
42
43
44
45
46 if (!firstDescriptor) {
47 return;
48 }
49 firstDescriptor = false;
50
51 if (!pluginArtifact.getGroupId().equals(pluginDescriptor.getGroupId())) {
52 errors.add("Plugin's descriptor contains the wrong group ID: " + pluginDescriptor.getGroupId());
53 }
54
55 if (!pluginArtifact.getArtifactId().equals(pluginDescriptor.getArtifactId())) {
56 errors.add("Plugin's descriptor contains the wrong artifact ID: " + pluginDescriptor.getArtifactId());
57 }
58
59 if (!pluginArtifact.getBaseVersion().equals(pluginDescriptor.getVersion())) {
60 errors.add("Plugin's descriptor contains the wrong version: " + pluginDescriptor.getVersion());
61 }
62 }
63
64 public boolean hasErrors() {
65 return !errors.isEmpty();
66 }
67
68 public List<String> getErrors() {
69 return errors;
70 }
71 }