_ * classDoc.classExtensions >> []
        _ * classDoc.subClasses >> []

        when:
        def result = parse('<chapter/>', document)
        withCategories {
            renderer.merge(classDoc, result)
        }

        then:
        formatTree(result) == '''<chapter>
    <section>
        <title>Properties</title>
        <table>
            <title>Properties - Class</title>

    /**
     * Ensures that all list-merge methods are overridden
     */
    @Test
    void testOverriddenMergeMethods() {
        List<String> methodNames = Stream.of(MavenMerger.class.getDeclaredMethods())
                .filter(m -> m.getName().startsWith("merge"))
                .filter(m -> {
                    String baseName = m.getName().substring(5 /* merge */);

#########################
## Config for sass-lint
#########################
# Linter Options
options:
  # Don't merge default rules
  merge-default-rules: false
  # Raise an error if more than 50 warnings are generated
  max-warnings: 500
# Rule Configuration
rules:
  attribute-quotes:
    - 2
    -
      include: false
  bem-depth: 2
  border-zero: 2
  brace-style: 2
  class-name-format: 2
  clean-import-paths: 2

                If change was made on the `release` branch but hasn't yet been merged to `master`, merge `release` to `master`:
                <a class="btn btn-info" role="button" data-toggle="collapse" href="#merge-release-${changeId}" aria-expanded="false" aria-controls="collapseExample">Merge release to master</a>
                <div class="collapse" id="merge-release-${changeId}">
                  <div class="well">

              <include>org.apache.maven.toolchain.merge</include>
            </includes>
            <excludes>
              <exclude>org.apache.maven.toolchain.building.DefaultToolchainsBuilder#DefaultToolchainsBuilder():CONSTRUCTOR_REMOVED</exclude>

            parent.appendChild(chapter);
            chapter.setAttribute("id", classDoc.getId());
            descriptionRenderer.renderTo(classDoc, chapter);
            merge(classDoc, chapter);
        } finally {
            listener.finish();
        }
    }

    void merge(ClassDoc classDoc, Element chapter) {
        for (ClassDocMemberRenderer memberRenderer : memberRenderers) {
            memberRenderer.renderSummaryTo(classDoc, chapter);

of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

    // lower bound in the merge range is entirely contained by the merge range.
    Set<Entry<Cut<K>, RangeMapEntry<K, V>>> entriesInMergeRange =
        entriesByLowerBound.subMap(range.lowerBound, range.upperBound).entrySet();

    // Create entries mapping any unmapped ranges in the merge range to the specified value.

     * and model completely decoupled by injecting deep copies rather than the original objects from the profile.
     *
     * @param model The model into which to merge the values defined by the profile, must not be <code>null</code>.
     * @param profile The (read-only) profile whose values should be injected, may be <code>null</code>.

 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.settings.merge;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.apache.maven.settings.IdentifiableBase;
import org.apache.maven.settings.Settings;

/**