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19 package org.apache.maven.plugins.artifact.buildinfo;
20
21 import java.util.Map;
22
23 import org.apache.maven.model.Plugin;
24 import org.apache.maven.project.MavenProject;
25 import org.codehaus.plexus.util.xml.Xpp3Dom;
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31
32 class PluginUtil {
33 private static final String NEXUS_STAGING = "nexus-staging";
34
35 static boolean isSkip(MavenProject project) {
36 return isSkip(project, "install") || isSkip(project, "deploy") || isSkip(project, NEXUS_STAGING);
37 }
38
39 private static boolean isSkip(MavenProject project, String id) {
40 String pluginGa;
41 String pluginParameter;
42 String pluginProperty;
43 if (id.equals(NEXUS_STAGING)) {
44 pluginGa = "org.sonatype.plugins:" + id + "-maven-plugin";
45 pluginParameter = "skipNexusStagingDeployMojo";
46 pluginProperty = "skipNexusStagingDeployMojo";
47 } else {
48 pluginGa = "org.apache.maven.plugins:maven-" + id + "-plugin";
49 pluginParameter = "skip";
50 pluginProperty = "maven." + id + ".skip";
51 }
52
53 Plugin plugin = getPlugin(project, pluginGa);
54 String skip = getPluginParameter(plugin, pluginParameter);
55 if (skip == null) {
56 skip = project.getProperties().getProperty(pluginProperty);
57 }
58 return Boolean.parseBoolean(skip);
59 }
60
61 private static Plugin getPlugin(MavenProject project, String plugin) {
62 Map<String, Plugin> pluginsAsMap = project.getBuild().getPluginsAsMap();
63 Plugin result = pluginsAsMap.get(plugin);
64 if (result == null) {
65 pluginsAsMap = project.getPluginManagement().getPluginsAsMap();
66 result = pluginsAsMap.get(plugin);
67 }
68 return result;
69 }
70
71 private static String getPluginParameter(Plugin plugin, String parameter) {
72 if (plugin != null) {
73 Xpp3Dom pluginConf = (Xpp3Dom) plugin.getConfiguration();
74
75 if (pluginConf != null) {
76 Xpp3Dom target = pluginConf.getChild(parameter);
77
78 if (target != null) {
79 return target.getValue();
80 }
81 }
82 }
83
84 return null;
85 }
86 }