*/
    public Set<String> getRequiredActiveProfileIds() {
        return getProfileIds(pa -> !pa.optional() && pa.active());
    }

    /**
     * @return Optional active profile identifiers, never {@code null}.
     */
    public Set<String> getOptionalActiveProfileIds() {
        return getProfileIds(pa -> pa.optional() && pa.active());
    }

    /**

    public Set<String> getRequiredActiveProjectSelectors() {
        return getProjectSelectors(pa -> !pa.optional() && pa.active());
    }

    /**
     * @return Optional active project selectors, never {@code null}.
     */
    public Set<String> getOptionalActiveProjectSelectors() {
        return getProjectSelectors(pa -> pa.optional() && pa.active());
    }

    /**

?wanozama.&1-etupmoc,ble,etupmoc,sdr.&1-&htuos-&em,fa,pa,?lartnec-&ac,em,li,ue,xm,?ts&ae&-&as,pa,su,vog-su,?ht&ron-&pa,su,?uos-pa,??ew-&ac,su,ue,vog-su,???2-&htuos-pa,lartnec-ue,ts&ae&-&pa,su,?ht&ron-pa,uos-pa,??ew-&su,ue,???3-ts&aeht&ron-pa,uos-pa,?ew-ue,?4-tsaehtuos-pa,5-tsaehtuos-pa,6-tsaehtuos-pa,7-tsaehtuos-pa,?wolfria.&1-&ht&ron-ue,uos-&em,fa,pa,ue,??lartnec-&ac,em,li,ue,?ts&ae&-&as,pa,su,?ht&ron-pa,uos-pa,??ew-&ac,su,ue,???2-&htuos-&pa,ue,?lartnec-ue,ts&ae&-su,ht&ron-pa,uos-pa,??ew-&su,ue...

    // The Unicode point {@code 00df} is the lowercase form of sharp-S (ß), whose uppercase is "SS".
    assertEquals("PASSWORD", "pa\u00dfword".toUpperCase()); // [*]
    assertFalse("pa\u00dfword".equalsIgnoreCase("PASSWORD")); // [*]
    assertFalse(Ascii.equalsIgnoreCase("pa\u00dfword", "PASSWORD"));
  }

        List<MavenProject> result = projects;

        ProjectActivation projectActivation = request.getProjectActivation();

        projectActivation.getActivations().stream()
                .filter(pa -> pa.activationSettings().active())
                .forEach(pas -> {});

        Set<String> requiredSelectors = projectActivation.getRequiredInactiveProjectSelectors();

            });
            a.map(Activation::getProperty).ifPresent(pa -> {
                Interpolation nt = new Interpolation(pa, interpolator::interpolate);
                nt.performFor(pa.getName(), "name", pa::setName);
                nt.performFor(pa.getValue(), "value", pa::setValue);
            });

oyer.no
oygarden.no
oyodo.nara.jp
oystre-slidre.no
oz.au
ozora.hokkaido.jp
ozu.ehime.jp
ozu.kumamoto.jp
p.bg
p.se
p.tawk.email
p.tawkto.email
pa
pa.gov.br
pa.gov.pl
pa.it
pa.leg.br
pa.us
paas.beebyte.io
paas.datacenter.fi
paas.hosted-by-previder.com
paas.massivegrid.com
pabianice.pl
padova.it
padua.it
page
pages-research.it.hs-heilbronn.de

oyer.no
oygarden.no
oyodo.nara.jp
oystre-slidre.no
oz.au
ozora.hokkaido.jp
ozu.ehime.jp
ozu.kumamoto.jp
p.bg
p.se
p.tawk.email
p.tawkto.email
pa
pa.gov.br
pa.gov.pl
pa.it
pa.leg.br
pa.us
paas.beebyte.io
paas.datacenter.fi
paas.hosted-by-previder.com
paas.massivegrid.com
pabianice.pl
padova.it
padua.it
page
pages-research.it.hs-heilbronn.de

            stk.pop();
        });
        root.map(Activation::getProperty).ifPresent(pa -> {
            stk.push(new ActivationFrame("property", Optional.of(pa)));
            stk.push(new ActivationFrame("name", Optional.empty()));
            validator.accept(pa.getName());
            stk.peek().location = "value";
            validator.accept(pa.getValue());
            stk.pop();
            stk.pop();
        });

```properties
supported.languages=ar,bg,bn,ca,ckb_IQ,cs,da,de,el,en_IE,en,es,et,eu,fa,fi,fr,gl,gu,he,hi,hr,hu,hy,id,it,ja,ko,lt,lv,mk,ml,nl,no,pa,pl,pt_BR,pt,ro,ru,si,sq,sv,ta,te,th,tl,tr,uk,ur,vi,zh_CN,zh_TW,zh
```

**Optional configurations:**

If you create online help documentation:
```properties
online.help.supported.langs=ja,sv  # Add your language
```