</field>
        <field>
          <name>version</name>
          <version>1.0.0+</version>
          <description>The version of the plugin.</description>
          <type>String</type>
          <required>true</required>
        </field>
        <field>
          <name>goalPrefix</name>
          <version>1.0.0+</version>
          <description></description>
          <type>String</type>
        </field>

      <fields>
        <field>
          <name>remoteResources</name>
          <version>1.1.0</version>
          <description>
            Remote resources that are contained in a remote resources bundle.
          </description>
          <association>
            <type>String</type>
            <multiplicity>*</multiplicity>
          </association>
        </field>
        <field>

          <type>String</type>
        </field>
        <field>
          <name>version</name>
          <version>4.0.0+</version>
          <required>true</required>
          <description>The current version of the artifact produced by this project.</description>
          <type>String</type>
        </field>
        <field>
          <name>packaging</name>
          <version>4.0.0+</version>

            In particular this includes all subpackages. Despite the element name one can also only expose individual classes of a particular package by adding its binary name as value.
          ]]></description>
        </field>
        <field>
          <name>exportedArtifacts</name>
          <version>1.0.0</version>
          <association>
            <type>String</type>
            <multiplicity>*</multiplicity>
          </association>

        </field>
        <field>
          <name>executions</name>
          <version>1.0.0</version>
          <description>The goals to execute within the phase.</description>
          <association>
            <type>Execution</type>
            <multiplicity>*</multiplicity>
          </association>
        </field>
        <field>
          <name>configuration</name>

              <!-- internal field removed -->
              <exclude>org.apache.maven.graph.DefaultGraphBuilder#projectBuilder</exclude>
              <!-- MavenPluginValidator has been transformed into an interface -->

            <p>Since Maven 3.2.4, the type for this field has been changed to Properties to match the de-facto
            format.
            <p>Each toolchain defines its own properties names and semantics.
          </description>
        </field>
        <field>
          <name>configuration</name>
          <version>1.0.0+</version>
          <type>DOM</type>

          </description>
          <type>String</type>
        </field>
        <field>
          <name>protocol</name>
          <version>1.0.0+</version>
          <description>
            The proxy protocol.
          </description>
          <type>String</type>
          <defaultValue>http</defaultValue>
        </field>
        <field>
          <name>username</name>
          <version>1.0.0+</version>

        </field>
        <field>
          <name>artifactId</name>
          <version>1.0.0+</version>
          <type>String</type>
          <description>The artifactId when this directory represents "groupId/artifactId" or "groupId/artifactId/version".</description>
        </field>
        <field>
          <name>versioning</name>
          <version>1.0.0+</version>