missing

In the case of something like Modello where it is common to specify the configuration for all the goals outside the execution block we need to account for creating the right configuration element which includes only those configuration elements for a particular goal that that particular goal understands. We need to walk through the parameters of the Mojo in question and only take the configuration options that apply....

        <artifactId>maven-surefire-plugin</artifactId>
        <configuration>
          <forkMode>once</forkMode>
        </configuration>
      </plugin>
      <plugin>
        <artifactId>maven-compiler-plugin</artifactId>
        <configuration>
          <excludes>
            <exclude>org/codehaus/plexus/classworlds/event/*</exclude>
          </excludes>
        </configuration>
      </plugin>
    </plugins>
  </build>

 * @since 3.0
 */
public interface BeanConfigurator {

    /**
     * Performs the specified bean configuration.
     *
     * @param request The configuration request that specifies the bean and the configuration to process, must not be
     *            {@code null}.
     * @throws BeanConfigurationException If the bean configuration could not be successfully processed.
     */

                        + LS
                        + LS + "<configuration>"
                        + LS + "  ..."
                        + LS + "  <toAddresses>"
                        + LS + "    <item>VALUE</item>"
                        + LS + "  </toAddresses>"
                        + LS + "</configuration>."
                        + LS,
                exception.buildDiagnosticMessage());
    }

        <artifactId>maven-it-plugin-configuration</artifactId>
        <configuration>
          <stringParams>
            <stringParam>one</stringParam>
            <stringParam>two</stringParam>
            <stringParam>three</stringParam>
            <stringParam>four</stringParam>
          </stringParams>
        </configuration>
        <executions>
          <execution>

import org.apache.maven.plugin.descriptor.Parameter;
import org.codehaus.plexus.component.configurator.expression.ExpressionEvaluator;
import org.codehaus.plexus.configuration.PlexusConfiguration;

/**
 * Print warnings if read-only parameters of a plugin are used in configuration.
 *
 */
@Named
@Singleton

        <artifactId>maven-surefire-plugin</artifactId>
        <configuration>
          <forkMode>once</forkMode>
        </configuration>
      </plugin>
      <plugin>
        <artifactId>maven-compiler-plugin</artifactId>
        <configuration>
          <excludes>
            <exclude>org/codehaus/plexus/classworlds/event/*</exclude>
          </excludes>
        </configuration>
      </plugin>
    </plugins>
  </build>

  In order to really achieve this, we need mojo configurations (which are
  provided both in terms of static expressions that are just looked up, and
  in terms of user-provided configuration from properties or the POM).
  If these mojos are to be first-class components, the configuration from these
  various sources must be consolidated and injected using the container.

  Currently, mojo configuration is done externally to the container, in the

    google()
  }

  tasks.create("downloadDependencies") {
    description = "Download all dependencies to the Gradle cache"
    doLast {
      for (configuration in configurations) {
        if (configuration.isCanBeResolved) {
          configuration.files
        }
      }
    }
  }

  normalization {
    runtimeClasspath {
      metaInf {
        ignoreAttribute("Bnd-LastModified")
      }
    }

          <version>2.1</version>
          <configuration>
            <source>  1.5  </source>
            <target xml:space="preserve">  1.5  </target>
          </configuration>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-ear-plugin</artifactId>
          <version>3.3.0</version>
          <configuration>
            <modules>
              <module>