final File moduleDir = new File(esDir, "modules");
                    if (moduleDir.isDirectory()) {
                        settingsBuilder.put("path.modules", moduleDir.getAbsolutePath());
                    } else {
                        settingsBuilder.put("path.modules", new File(System.getProperty("user.dir"), "modules").getAbsolutePath());
                    }

      <description>
        Base class for the {@code Model} and the {@code Profile} objects.
      </description>
      <fields>
        <field xdoc.separator="blank">
          <name>modules</name>
          <version>4.0.0/4.2.0</version>
          <description>
            @deprecated Use {@link #subprojects} instead.
          </description>
          <association>
            <type>String</type>