build.setTestOutputDirectory(alignToBaseDirectory(build.getTestOutputDirectory(), basedir));
        }

        Reporting reporting = model.getReporting();

        if (reporting != null) {
            reporting.setOutputDirectory(alignToBaseDirectory(reporting.getOutputDirectory(), basedir));
        }
    }

    public String alignToBaseDirectory(String path, File basedir) {
        if (basedir == null) {

                    .build();
        }

        Reporting reporting = model.getReporting();
        Reporting newReporting = null;
        if (reporting != null) {
            newReporting = Reporting.newBuilder(reporting)
                    .outputDirectory(alignToBaseDirectory(reporting.getOutputDirectory(), basedir))
                    .build();
        }

-->

<!-- START SNIPPET: superpom -->
<project>
  <modelVersion>4.0.0</modelVersion>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
  </properties>

  <build>
    <directory>${project.basedir}/target</directory>
    <outputDirectory>${project.build.directory}/classes</outputDirectory>

        // don't merge
    }

    @Override
    protected void mergeReporting_Plugins(
            Reporting.Builder builder,
            Reporting target,
            Reporting source,
            boolean sourceDominant,
            Map<Object, Object> context) {
        // don't merge
    }

    @Override

            return builder.build();
        }

        @Override
        protected void mergeReporting_Plugins(
                Reporting.Builder builder,
                Reporting target,
                Reporting source,
                boolean sourceDominant,
                Map<Object, Object> context) {
            List<ReportPlugin> src = source.getPlugins();

                builder.executions(merged.values());
            }
        }

        @Override
        protected void mergeReporting_Plugins(
                Reporting.Builder builder,
                Reporting target,
                Reporting source,
                boolean sourceDominant,
                Map<Object, Object> context) {
            List<ReportPlugin> src = source.getPlugins();

              <phase>none</phase>
            </execution>
          </executions>
        </plugin>
      </plugins>
    </pluginManagement>
  </build>

  <profiles>
    <profile>
      <id>reporting</id>
      <reporting>
        <plugins>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-javadoc-plugin</artifactId>
            <configuration>
              <tags>

            }
            model = model.withBuild(build);
        }
        Reporting reporting = model.getReporting();
        if (reporting != null) {
            expandReport(reporting.getPlugins());
        }
        return model.withBuild(build);
    }

    private List<Plugin> expandPlugin(List<Plugin> oldPlugins) {

-->

<!-- START SNIPPET: superpom -->
<project>
  <modelVersion>4.0.0</modelVersion>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
  </properties>

  <build>
    <directory>${project.basedir}/target</directory>
    <outputDirectory>${project.build.directory}/classes</outputDirectory>

        assertEquals(Boolean.TRUE, pom.getValue("reporting/excludeDefaults"));
        assertPathSuffixEquals("docs", pom.getValue("reporting/outputDirectory"));

        assertEquals(1, ((List<?>) pom.getValue("reporting/plugins")).size());
        assertEquals("org.apache.maven.its.plugins", pom.getValue("reporting/plugins[1]/groupId"));
        assertEquals("maven-it-plugin-reporting", pom.getValue("reporting/plugins[1]/artifactId"));