How to use

ValueSet$DefineConcept

in

ca.uhn.fhir.model.dstu2.resource

  public Collection<String> getTypes() {
    TreeSet<String> results = new TreeSet<String>(String.CASE_INSENSITIVE_ORDER);
    
    try {
      Bundle bundle = ClientUtil.getFhirClient().search().forResource(ValueSet.class)
          .where(ValueSet.NAME.matchesExactly().value("DocumentType")).execute();
          
      for (ValueSet vs : FhirUtil.getEntries(bundle, ValueSet.class)) {
        for (ValueSet.DefineConcept concept : vs.getDefine().getConcept()) {
          results.add(concept.getDisplay().toString());
        }
      }
      
    } catch (Exception e) {}
    
    return results;
  }
}

private static synchronized void loadServiceCategories() {
  if (serviceCategories == null) {
    Map<String, CodeableConceptDt> map = new LinkedHashMap<String, CodeableConceptDt>();
    Bundle bundle = ClientUtil.getFhirClient().search().forResource(ValueSet.class)
        .where(ValueSet.NAME.matchesExactly().value("EncounterType")).execute();
        
    for (ValueSet vs : FhirUtil.getEntries(bundle, ValueSet.class)) {
      UriDt system = vs.getDefine().getSystemElement();
      
      for (ValueSet.DefineConcept concept : vs.getDefine().getConcept()) {
        CodeableConceptDt cc = new CodeableConceptDt();
        CodingDt coding = cc.addCoding();
        coding.setCode(concept.getCode());
        coding.setDisplay(concept.getDisplay());
        coding.setSystem(system);
        cc.setText(concept.getDefinition());
        map.put(coding.getCode(), cc);
      }
    }
    
    serviceCategories = map;
  }
  
  return;
}