Type of toolchain:<ul>
            <li>{@code jdk} for <a
            href="https://maven.apache.org/plugins/maven-toolchains-plugin/toolchains/jdk.html">JDK Standard Toolchain</a>,</li>
            <li>other value for <a
            href="https://maven.apache.org/plugins/maven-toolchains-plugin/toolchains/custom.html">Custom Toolchain</a></li>
            </ul>
          </description>

     * configurations, as in the case where you want to use the artifact's final name as a parameter. In this case, you
     * want the user to modify <code>&lt;build&gt;&lt;finalName/&gt;&lt;/build&gt;</code> rather than specifying a value
     * for finalName directly in the plugin configuration section. It is also useful to ensure that - for example - a

     */
    String findTool(String toolName);

    /**
     * Let the toolchain decide if it matches requirements defined
     * in the toolchain plugin configuration.
     * @param requirements Map<String, String> key value pair, may not be {@code null}
     * @return {@code true} if the requirements match, otherwise {@code false}
     */
    boolean matchesRequirements(Map<String, String> requirements);

 */
public interface ToolchainPrivate extends Toolchain {

    /**
     * Let the toolchain decide if it matches requirements defined
     * in the toolchain plugin configuration.
     * @param requirements Map<String, String> key value pair, may not be {@code null}
     * @return {@code true} if the requirements match, otherwise {@code false}
     */
    boolean matchesRequirements(Map<String, String> requirements);

    /**

    Test that interpolation of properties that resolve to XML markup doesn't crash the project builder.
  </description>

  <properties>
    <!-- That's the property containing escaped XML markup -->
    <xmlMarkup>&lt;?xml version='1.0'?&gt;Tom&amp;Jerry</xmlMarkup>
    <!-- That's a property where the above property will be resolved -->
    <xmlTest>${xmlMarkup}</xmlTest>
  </properties>

      <fields>
        <field>
          <name>id</name>
          <required>true</required>
          <version>1.0.0</version>
          <type>String</type>
          <description>The ID of this phase, e.g., &lt;code&gt;generate-sources&lt;/code&gt;.</description>
        </field>
        <field>
          <name>executions</name>
          <version>1.0.0</version>
          <description>The goals to execute within the phase.</description>

     * @param localRepository    local repository
     * @param remoteRepositories remote repositories, {@link List} $lt; {@link ArtifactRepository} >
     * @return {@link List} $lt; {@link ArtifactVersion} >
     * @throws ArtifactMetadataRetrievalException
     *          in case of error while retrieving repository metadata from the repository.
     */

            children = Collections.unmodifiableList(children);
        } else {
            children = Collections.emptyList();
        }
        trail = null;
    }

    /**
     * @return {@link List} < {@link String} > with artifact ids
     * @throws OverConstrainedVersionException if version specification is over constrained
     */
    public List<String> getDependencyTrail() throws OverConstrainedVersionException {