import org.apache.maven.execution.MavenSession;
import org.apache.maven.model.Plugin;
import org.apache.maven.plugin.InvalidPluginDescriptorException;
import org.apache.maven.plugin.MojoExecution;
import org.apache.maven.plugin.MojoNotFoundException;
import org.apache.maven.plugin.PluginDescriptorParsingException;
import org.apache.maven.plugin.PluginManagerException;
import org.apache.maven.plugin.PluginNotFoundException;

        "compile", "org.apache.maven.plugins:maven-compiler-plugin:" + COMPILER_PLUGIN_VERSION + ":compile",
        "process-classes", "org.apache.maven.plugins:maven-plugin-plugin:" + PLUGIN_PLUGIN_VERSION + ":descriptor",
        "process-test-resources",
                "org.apache.maven.plugins:maven-resources-plugin:" + RESOURCES_PLUGIN_VERSION + ":testResources",

     *
     * @return The prefix of the plugin.
     */
    String getPrefix();

    /**
     * Sets the prefix of the plugin.
     *
     * @param prefix The prefix of the plugin.
     * @return This request, never {@code null}.
     */
    PluginPrefixRequest setPrefix(String prefix);

    /**
     * Gets the list of group ids to scan for the plugin prefix.
     *

        // var plugin = getBuild().getDelegate().getPluginsAsMap().get(pluginKey);
        // return plugin != null ? new Plugin(plugin) : null;
        // This would create a disconnected Plugin that doesn't persist changes.

        // The new fixed implementation does:
        // Find the plugin in the connected plugins list

          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-assembly-plugin</artifactId>
          <version>2.2-beta-2</version>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-resources-plugin</artifactId>
          <version>2.4-SNAPSHOT</version>
        </plugin>
      </plugins>
    </pluginManagement>
  </build>

    </dependencies>
  </dependencyManagement>

  <build>
    <plugins>
      <plugin>
        <groupId>org.sonatype.central</groupId>
        <artifactId>central-publishing-maven-plugin</artifactId>
        <version>${central-publishing-maven-plugin.version}</version>
        <extensions>true</extensions>
      </plugin>
    </plugins>
  </build>

  <profiles>
    <profile>
      <id>sonatype-oss-release</id>

import org.apache.maven.plugin.MojoExecution;
import org.apache.maven.plugin.MojoNotFoundException;
import org.apache.maven.plugin.PluginArtifactsCache;
import org.apache.maven.plugin.PluginConfigurationException;
import org.apache.maven.plugin.PluginContainerException;
import org.apache.maven.plugin.PluginDescriptorCache;
import org.apache.maven.plugin.PluginDescriptorParsingException;
import org.apache.maven.plugin.PluginIncompatibleException;

              <params>
                <param>packageModelV4=org.apache.maven.api.plugin.descriptor.lifecycle</param>
              </params>
            </configuration>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <configuration>
          <excludes>

        }
    }

    private Plugin findPlugin(String groupId, String artifactId, Collection<Plugin> plugins) {
        for (Plugin plugin : plugins) {
            if (artifactId.equals(plugin.getArtifactId()) && groupId.equals(plugin.getGroupId())) {
                return plugin;
            }
        }

        return null;
    }

        if (build != null) {
            List<Plugin> plugins = build.getPlugins();
            Map<Object, Plugin> normalized = new LinkedHashMap<>(plugins.size() * 2);

            for (Plugin plugin : plugins) {
                Object key = plugin.getKey();
                Plugin first = normalized.get(key);
                if (first != null) {
                    merger.mergePlugin(plugin, first);
                }