Java LanguageTag类代码示例

import sun.util.locale.LanguageTag; //导入依赖的package包/类
@GET
@Path("/form")
@Timed
public Mica.DataAccessFormDto getDataAccessForm(@QueryParam("lang") String lang) {
  Optional<DataAccessForm> d = dataAccessFormService.find();

  if(!d.isPresent()) throw NoSuchDataAccessFormException.withDefaultMessage();

  DataAccessForm dataAccessForm = d.get();
  Mica.DataAccessFormDto.Builder builder = Mica.DataAccessFormDto.newBuilder(dtos.asDto(dataAccessForm))
    .clearProperties().clearPdfTemplates();

  String langTag = !Strings.isNullOrEmpty(lang) ? Locale.forLanguageTag(lang).toLanguageTag() : LanguageTag.UNDETERMINED;

  Map<String, LocalizedString> properties = dataAccessForm.getProperties().entrySet().stream()
    .map(e -> Maps.immutableEntry(e.getKey(), new LocalizedString().forLanguageTag(langTag, e.getValue().get(langTag))))
    .collect(toMap(Map.Entry::getKey, Map.Entry::getValue));

  builder.addAllProperties(dtos.asDtoList(properties));

  return builder.build();
}
 

import sun.util.locale.LanguageTag; //导入依赖的package包/类
private String localize(Vocabulary vocabulary, String field, String locale) {
  boolean process = true;
  boolean localized = false;

  if (vocabulary != null) {
    localized = Boolean.valueOf(vocabulary.getAttributeValue("localized"));
    process = localized || !vocabulary.hasTerms() && new VocabularyWrapper(vocabulary).isString();
  }

  if (process) {
    Pattern pattern = Pattern.compile("\\." + LanguageTag.UNDETERMINED + "$");
    Matcher matcher = pattern.matcher(field);

    field = matcher.find()
      ? field.replace(LanguageTag.UNDETERMINED, locale)
      : localized ? field + TAXO_SEPARATOR + locale : getSafeLocalizedField(field);

    return indexFieldMapping.isAnalyzed(field) ? field + POSFIX_ANALYZED : field;
  }

  return field;
}
 

import sun.util.locale.LanguageTag; //导入依赖的package包/类
private String getStatus(Mica.DatasetVariableSummaryDto summary, String locale) {

    Optional<Mica.LocalizedStringDto> result = summary.getAttributesList().stream()
        .filter(attribute -> namespaces.contains(attribute.getNamespace()) && attribute.getName().equals("status"))
        .map(Mica.AttributeDto::getValuesList).flatMap(Collection::stream).filter(value -> {
          String lang = value.getLang();
          return locale.equals(lang) || LanguageTag.UNDETERMINED.equals(lang);
        }).findFirst();


    return result.isPresent() ? result.get().getValue()  : EMPTY_STATUS;
  }
 

import sun.util.locale.LanguageTag; //导入依赖的package包/类
public MicaSearch.TaxonomiesCoverageDto coverageQuery(String rqlJoinQuery, boolean strict) throws IOException {
  joinQuery = searcher.makeJoinQuery(rqlJoinQuery);

  // Strict coverage means that coverage result is restricted to the terms specified in the variable query.
  // If no variable query is specified, nothing is returned if strictness is applied, otherwise coverage of all terms is returned.
  if (strict) {
    restrictedTermsMap = joinQuery.getVariableQuery().getTaxonomyTermsMap();

    // If do not need all the facets then we can restrict the variable aggregations to the ones matching these names.
    if (!joinQuery.isWithFacets()) {
      restrictedTermsMap.forEach((taxo, vocMap) -> vocMap.keySet().forEach(
          voc -> joinQuery.getVariableQuery().getAggregations()
              .add("attributes." + AttributeKey.getMapKey(voc, taxo) + "." +
                  LanguageTag.UNDETERMINED)));
    }
  }

  // We need the aggregations internally for building the coverage result,
  // but we may not need them in the final result
  JoinQuery joinQueryWithFacets = new JoinQueryWrapperWithFacets(joinQuery);

  MicaSearch.JoinQueryResultDto result = joinQueryExecutor.queryCoverage(joinQueryWithFacets);

  List<MicaSearch.AggregationResultDto> aggregations = ungroupAggregations(
      result.getVariableResultDto().getAggsList());

  MicaSearch.TaxonomiesCoverageDto.Builder builder = MicaSearch.TaxonomiesCoverageDto.newBuilder()//
      .setTotalCount(result.getVariableResultDto().getTotalCount()) //
      .setTotalHits(result.getVariableResultDto().getTotalHits()) //
      .addAllTaxonomies(getCoverages(aggregations))
      .setQueryResult(result);

  // Do not append the aggregations if no facets is requested
  if (joinQuery.isWithFacets()) builder.setQueryResult(result);

  return builder.build();
}
 

import sun.util.locale.LanguageTag; //导入依赖的package包/类
protected List<String> getLocalizedFields(String... fieldNames) {
  List<String> fields = Lists.newArrayList();
  Stream.concat(micaConfigService.getConfig().getLocalesAsString().stream(), Stream.of(LanguageTag.UNDETERMINED))
      .forEach(locale -> Arrays.stream(fieldNames)
        .forEach(f -> fields.add(f + "." + locale + ".analyzed")));
  return fields;
}
 

import sun.util.locale.LanguageTag; //导入依赖的package包/类
private List<String> getFields(String locale, String... fieldNames) {
  List<String> fields = Lists.newArrayList("name.analyzed");
  List<String> locales = Lists.newArrayList();

  if (Strings.isNullOrEmpty(locale)) {
    locales.addAll(micaConfigService.getConfig().getLocalesAsString());
    locales.add(LanguageTag.UNDETERMINED);
  } else {
    locales.add(locale);
  }

  locales.forEach(local -> Arrays.stream(fieldNames).forEach(f -> fields.add(f + "." + local + ".analyzed")));

  return fields;
}
 

import sun.util.locale.LanguageTag; //导入依赖的package包/类
@GET
@Timed
@Path("/_pdf")
public Response getPdf(@PathParam("id") String id, @QueryParam("lang") String lang) {
  subjectAclService.checkPermission("/data-access-request", "VIEW", id);

  if(Strings.isNullOrEmpty(lang)) lang = LanguageTag.UNDETERMINED;

  return Response.ok(dataAccessRequestService.getRequestPdf(id, lang))
    .header("Content-Disposition", "attachment; filename=\"" + "data-access-request-" + id + ".pdf" + "\"").build();
}
 

import sun.util.locale.LanguageTag; //导入依赖的package包/类
@Override
public String put(@Nullable String locale, String value) {
  if(Strings.isNullOrEmpty(value)) return null;
  return super.put(locale == null ? LanguageTag.UNDETERMINED : Locale.forLanguageTag(locale).toLanguageTag(), value);
}
 

import sun.util.locale.LanguageTag; //导入依赖的package包/类
/**
 * Get the value for the undetermined language.
 *
 * @return null if not found
 */
@JsonIgnore
@Nullable
public String getUndetermined() {
  return get(LanguageTag.UNDETERMINED);
}
 

import sun.util.locale.LanguageTag; //导入依赖的package包/类
@GET
@Path("/pdf")
public FileResource getDataAccessPdf(@QueryParam("lang") String lang) {
  Optional<DataAccessForm> d = dataAccessFormService.find();

  if(!d.isPresent()) throw NoSuchDataAccessFormException.withDefaultMessage();

  DataAccessForm dataAccessForm = d.get();
  Locale locale = Locale.forLanguageTag(!Strings.isNullOrEmpty(lang) ? Locale.forLanguageTag(lang).toLanguageTag() : LanguageTag.UNDETERMINED);

  if (!dataAccessForm.getPdfTemplates().containsKey(locale)) throw NoSuchDataAccessFormException.withDefaultMessage();

  fileResource.setAttachment(dataAccessForm.getPdfTemplates().get(locale));

  return fileResource;
}
 

import sun.util.locale.LanguageTag; //导入依赖的package包/类
/**
 * Resets the Builder to match the provided IETF BCP 47
 * language tag.  Discards the existing state.  Null and the
 * empty string cause the builder to be reset, like {@link
 * #clear}.  Grandfathered tags (see {@link
 * Locale#forLanguageTag}) are converted to their canonical
 * form before being processed.  Otherwise, the language tag
 * must be well-formed (see {@link Locale}) or an exception is
 * thrown (unlike <code>Locale.forLanguageTag</code>, which
 * just discards ill-formed and following portions of the
 * tag).
 *
 * @param languageTag the language tag
 * @return This builder.
 * @throws IllformedLocaleException if <code>languageTag</code> is ill-formed
 * @see Locale#forLanguageTag(String)
 */
public Builder setLanguageTag(String languageTag) {
    ParseStatus sts = new ParseStatus();
    LanguageTag tag = LanguageTag.parse(languageTag, sts);
    if (sts.isError()) {
        throw new IllformedLocaleException(sts.getErrorMessage(), sts.getErrorIndex());
    }
    localeBuilder.setLanguageTag(tag);
    return this;
}