eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/model/DescriptionHelper.java

   1 /**
   2 * Copyright (C) 2007 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9 package eu.etaxonomy.taxeditor.model;
  10
  11 import java.lang.reflect.InvocationTargetException;
  12 import java.lang.reflect.Method;
  13 import java.util.Arrays;
  14 import java.util.List;
  15 import java.util.Set;
  16
  17 import org.apache.commons.lang3.StringUtils;
  18 import org.hibernate.LazyInitializationException;
  19
  20 import eu.etaxonomy.cdm.api.facade.DerivedUnitFacade;
  21 import eu.etaxonomy.cdm.common.CdmUtils;
  22 import eu.etaxonomy.cdm.format.common.ExtendedTimePeriodFormatter;
  23 import eu.etaxonomy.cdm.format.description.CategoricalDataFormatter;
  24 import eu.etaxonomy.cdm.format.description.QuantitativeDataFormatter;
  25 import eu.etaxonomy.cdm.model.agent.AgentBase;
  26 import eu.etaxonomy.cdm.model.common.CdmBase;
  27 import eu.etaxonomy.cdm.model.common.ExtendedTimePeriod;
  28 import eu.etaxonomy.cdm.model.common.IdentifiableEntity;
  29 import eu.etaxonomy.cdm.model.common.Language;
  30 import eu.etaxonomy.cdm.model.common.LanguageString;
  31 import eu.etaxonomy.cdm.model.common.LanguageStringBase;
  32 import eu.etaxonomy.cdm.model.common.Marker;
  33 import eu.etaxonomy.cdm.model.common.MarkerType;
  34 import eu.etaxonomy.cdm.model.common.RelationshipBase;
  35 import eu.etaxonomy.cdm.model.common.RelationshipTermBase;
  36 import eu.etaxonomy.cdm.model.common.TimePeriod;
  37 import eu.etaxonomy.cdm.model.description.CategoricalData;
  38 import eu.etaxonomy.cdm.model.description.CommonTaxonName;
  39 import eu.etaxonomy.cdm.model.description.DescriptionBase;
  40 import eu.etaxonomy.cdm.model.description.DescriptionElementBase;
  41 import eu.etaxonomy.cdm.model.description.DescriptionElementSource;
  42 import eu.etaxonomy.cdm.model.description.Distribution;
  43 import eu.etaxonomy.cdm.model.description.Feature;
  44 import eu.etaxonomy.cdm.model.description.IndividualsAssociation;
  45 import eu.etaxonomy.cdm.model.description.KeyStatement;
  46 import eu.etaxonomy.cdm.model.description.PresenceAbsenceTerm;
  47 import eu.etaxonomy.cdm.model.description.QuantitativeData;
  48 import eu.etaxonomy.cdm.model.description.SpecimenDescription;
  49 import eu.etaxonomy.cdm.model.description.TaxonDescription;
  50 import eu.etaxonomy.cdm.model.description.TaxonInteraction;
  51 import eu.etaxonomy.cdm.model.description.TaxonNameDescription;
  52 import eu.etaxonomy.cdm.model.description.TemporalData;
  53 import eu.etaxonomy.cdm.model.description.TextData;
  54 import eu.etaxonomy.cdm.model.location.NamedArea;
  55 import eu.etaxonomy.cdm.model.media.Media;
  56 import eu.etaxonomy.cdm.model.name.HomotypicalGroup;
  57 import eu.etaxonomy.cdm.model.name.HybridRelationship;
  58 import eu.etaxonomy.cdm.model.name.NameRelationship;
  59 import eu.etaxonomy.cdm.model.name.NameTypeDesignation;
  60 import eu.etaxonomy.cdm.model.name.NomenclaturalSource;
  61 import eu.etaxonomy.cdm.model.name.SpecimenTypeDesignation;
  62 import eu.etaxonomy.cdm.model.name.TaxonName;
  63 import eu.etaxonomy.cdm.model.name.TextualTypeDesignation;
  64 import eu.etaxonomy.cdm.model.name.TypeDesignationBase;
  65 import eu.etaxonomy.cdm.model.name.TypeDesignationStatusBase;
  66 import eu.etaxonomy.cdm.model.occurrence.DeterminationEvent;
  67 import eu.etaxonomy.cdm.model.occurrence.GatheringEvent;
  68 import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase;
  69 import eu.etaxonomy.cdm.model.permission.Group;
  70 import eu.etaxonomy.cdm.model.permission.User;
  71 import eu.etaxonomy.cdm.model.reference.OriginalSourceBase;
  72 import eu.etaxonomy.cdm.model.taxon.Classification;
  73 import eu.etaxonomy.cdm.model.taxon.Taxon;
  74 import eu.etaxonomy.cdm.model.taxon.TaxonBase;
  75 import eu.etaxonomy.cdm.model.taxon.TaxonNode;
  76 import eu.etaxonomy.cdm.model.taxon.TaxonRelationship;
  77 import eu.etaxonomy.cdm.model.term.Representation;
  78 import eu.etaxonomy.taxeditor.store.CdmStore;
  79
  80 /**
  81  * DescriptionHelper class.
  82  *
  83  * @author p.ciardelli
  84  * @author n.hoffmann
  85  */
  86 public class DescriptionHelper {
  87
  88     public static final String NO_LABEL_STRING = "[no label]";
  89
  90         /**
  91          * Returns whatever the element's title cache equivalent is,
  92          * depending on its class.
  93          *
  94          * @param element a {@link eu.etaxonomy.cdm.model.description.DescriptionElementBase} object.
  95          * @param language a {@link eu.etaxonomy.cdm.model.common.Language} object.
  96          * @return a {@link java.lang.String} object.
  97          */
  98         public static String getCache(DescriptionElementBase element,
  99                         Language language) {
 100
 101                 String mainElementLabel= null;
 102                 DescriptionBase<?> descr = element.getInDescription();
 103                 descr = CdmBase.deproxy(descr, DescriptionBase.class);
 104
 105                 if (descr != null){
 106                         if (descr.isInstanceOf(TaxonDescription.class)){
 107                                 Taxon taxon = CdmBase.deproxy(descr, TaxonDescription.class).getTaxon();
 108                                 if (taxon != null){
 109                                         mainElementLabel = taxon.getTitleCache();
 110                                 }
 111                         }else if (descr.isInstanceOf(SpecimenDescription.class)){
 112                                 SpecimenOrObservationBase<?> specimen = CdmBase.deproxy(descr, SpecimenDescription.class).getDescribedSpecimenOrObservation();
 113                                 if (specimen != null){
 114                                         mainElementLabel = specimen.getTitleCache();
 115                                 }
 116                         }else if (descr.isInstanceOf(TaxonNameDescription.class)){
 117                                 TaxonName name = CdmBase.deproxy(descr, TaxonNameDescription.class).getTaxonName();
 118                                 if (name != null){
 119                                         mainElementLabel = name.getTitleCache();
 120                                 }
 121                         }
 122                 }
 123
 124                 String cache = null;
 125                 if (element instanceof TextData) {
 126                         //cache = ((TextData) element).getText(language);
 127                     cache = "Text Data";
 128                 }
 129                 if (element instanceof CommonTaxonName) {
 130                         cache = ((CommonTaxonName) element).getName();
 131                 }
 132                 if (element instanceof TaxonInteraction) {
 133                         Taxon taxon2 = ((TaxonInteraction) element).getTaxon2();
 134                         if(taxon2 != null && taxon2.getName() != null){
 135                                 cache = taxon2.getName().getTitleCache();
 136                         }else{
 137                                 cache = "No taxon chosen";
 138                         }
 139                 }
 140                 if (element instanceof Distribution) {
 141                         Distribution distribution = (Distribution) element;
 142
 143                         NamedArea area = distribution.getArea();
 144                         if(area != null){
 145                                 cache =  area.getLabel();
 146
 147                                 PresenceAbsenceTerm status = distribution.getStatus();
 148                                 if (status == null){
 149                                         cache += ", no status";
 150                                 }else {
 151                                         cache += ", " + status.getLabel();
 152                                 }
 153                         }
 154                 }
 155                 String result = cache == null ? "" : cache;
 156                 if (isNotBlank(mainElementLabel)){
 157                         result = CdmUtils.concat(" ", result, "(" + mainElementLabel + ")");
 158                 }
 159                 return result;
 160         }
 161
 162         /**
 163          * Returns whatever the element's title cache equivalent is,
 164          * depending on its class, using the default language.
 165          *
 166          * @param element a {@link eu.etaxonomy.cdm.model.description.DescriptionElementBase} object.
 167          * @return a {@link java.lang.String} object.
 168          */
 169         public static String getCache(DescriptionElementBase element) {
 170                 return getCache(element, CdmStore.getDefaultLanguage());
 171         }
 172
 173         /**
 174          * Set whatever the element's title cache equivalent is,
 175          * depending on its class.
 176          *
 177          * @param element a {@link eu.etaxonomy.cdm.model.description.DescriptionElementBase} object.
 178          * @param value a {@link java.lang.String} object.
 179          * @param language a {@link eu.etaxonomy.cdm.model.common.Language} object.
 180          */
 181         public static void setCache(DescriptionElementBase element,
 182                         String value, Language language) {
 183                 if (element instanceof TextData) {
 184                         ((TextData) element).putText(language, value);
 185                         return;
 186                 }else if (element instanceof CommonTaxonName) {
 187                         ((CommonTaxonName) element).setName(value);
 188                         return;
 189                 }else if (element instanceof TaxonInteraction) {
 190
 191                 }else if(element instanceof Distribution){
 192                         MessagingUtils.warn(DescriptionHelper.class, "trying to set cache on distribution, don't know what to do at the moment.");
 193                         return;
 194                 }else{
 195                         MessagingUtils.warn(DescriptionHelper.class, "No matching subclass found for DescriptionElementBase object, 'cache' not set.");
 196                 }
 197         }
 198
 199         /**
 200          * Set whatever the element's title cache equivalent is,
 201          * depending on its class, using the default language.
 202          *
 203          * @param element a {@link eu.etaxonomy.cdm.model.description.DescriptionElementBase} object.
 204          * @param value a {@link java.lang.String} object.
 205          */
 206         public static void setCache(DescriptionElementBase element,
 207                         String value) {
 208                 setCache(element, value, CdmStore.getDefaultLanguage());
 209         }
 210
 211         public static String getObjectDescription(Object element) {
 212             String resultString = null;
 213                 if (element instanceof IdentifiableEntity) {
 214                         try{
 215                             resultString = ((IdentifiableEntity<?>) element).getTitleCache();
 216                         }catch(LazyInitializationException e){
 217                                 String result = "No Session to initialize title cache for IdentifiableEntity";
 218                                 MessagingUtils.error(DescriptionHelper.class, result, e);
 219                                 resultString = "TODO: " + result;
 220                         }
 221                 }else if (element instanceof OriginalSourceBase) {
 222                         try{
 223                                 OriginalSourceBase<?> originalSource = (OriginalSourceBase<?>) element;
 224 //                              ISourceable sourcedObject = originalSource.getSourcedObj();
 225                                 //due to #5743 the bidirectionality for sourced object had to be removed
 226
 227                                 String sourceObjectTitle = "sourced object data not available (#5743)";
 228
 229                                 //it is now possible for NomenclaturalSource as they link to the sourced name
 230                                 if (originalSource instanceof NomenclaturalSource){
 231                                     TaxonName sourcedName = ((NomenclaturalSource)originalSource).getSourcedName();
 232                                     sourceObjectTitle = sourcedName == null ? "Source not attached to a name" :
 233                                         "Nom. source for " + sourcedName.getTitleCache();
 234                                 }
 235
 236 //                              if(sourcedObject instanceof IIdentifiableEntity){
 237 //                                      sourceObjectTitle = ((IdentifiableEntity) sourcedObject).getTitleCache();
 238 //                              }else if(sourcedObject instanceof DescriptionElementBase){
 239 //                                      sourceObjectTitle = "Element for description: " + ((DescriptionElementBase) sourcedObject).getInDescription().getTitleCache();
 240 //                              }else{
 241 //                                      throw new IllegalStateException("Unknown ISourceable object for given OriginalSourceBase");
 242 //                              }
 243
 244                                 resultString = CdmUtils.concat("; ", new String[]{originalSource.getIdNamespace(), originalSource.getIdInSource(), sourceObjectTitle});
 245                         }catch(LazyInitializationException e){
 246                                 String result = "Error initializing title cache for ISourceable of an OriginalSourceBase";
 247                                 MessagingUtils.error(DescriptionHelper.class, result, e);
 248                                 resultString = "TODO: " + result;
 249                         }
 250                 }else if (element instanceof LanguageStringBase) {
 251                     resultString = ((LanguageStringBase) element).getText();
 252                 }else if (element instanceof DescriptionElementBase) {
 253                     resultString = getCache((DescriptionElementBase) element);
 254                 }else if (element instanceof RelationshipBase<?, ?, ?>) {
 255                     resultString = getCache((RelationshipBase<?, ?, ?>) element);
 256                 }else if (element instanceof TypeDesignationBase<?>) {
 257                     resultString = getCache((TypeDesignationBase<?>) element);
 258                 }else if (element instanceof HomotypicalGroup) {
 259                     resultString = getCache((HomotypicalGroup) element);
 260                 }else if (element instanceof TaxonNode) {
 261                     resultString = getCache((TaxonNode) element);
 262                 }else if (element instanceof DeterminationEvent) {
 263                     resultString = getCache((DeterminationEvent) element);
 264                 }else if (element instanceof GatheringEvent){
 265                         resultString = getCache((GatheringEvent) element);
 266                 }else if (element instanceof Marker) {
 267                         Marker marker = (Marker) element;
 268                         MarkerType type = marker.getMarkerType();
 269                         resultString = (type == null ? "- no marker type -" : marker.getMarkerType().getLabel()) + " (" + marker.getFlag() + ")";
 270                 }else if (element instanceof User) {
 271                         User user = (User) element;
 272                         resultString = user.getUsername();
 273                 }else if (element instanceof Group) {
 274                         Group group = (Group) element;
 275                         resultString = group.getName();
 276                 }else if (element instanceof KeyStatement) {
 277             KeyStatement keyStatement = (KeyStatement) element;
 278             resultString = getCache(keyStatement);
 279         }else{
 280                         // TODO write return texts for HomotypicalGroup, etc.
 281             resultString = element.toString();
 282                 }
 283
 284                 if (resultString == null){
 285                     resultString = element.toString();
 286                 }
 287                 return resultString;
 288         }
 289
 290         private static String getCache(GatheringEvent gatheringEvent){
 291                 String ALTITUDE_PREFIX = "alt. ";
 292                 final String METER = "m";
 293
 294                 String result = "";
 295
 296                 //collector
 297                 AgentBase<?> collector = CdmBase.deproxy(gatheringEvent.getCollector());
 298                 String collectorStr = collector == null? null : collector.getTitleCache();
 299                 result = CdmUtils.concat(", ", result, collectorStr);
 300
 301                 //gathering period
 302                 TimePeriod gatheringPeriod = gatheringEvent.getTimeperiod();
 303                 result = CdmUtils.concat(", ", result, (gatheringPeriod == null? null : gatheringPeriod.toString()));
 304
 305                 //country
 306                 String strCountry = null;
 307                 NamedArea country = gatheringEvent.getCountry();
 308                 Representation repCountry = country == null ? null : country.getRepresentation(Language.DEFAULT());
 309                 strCountry = repCountry == null ? null: repCountry.getLabel();
 310                 result = CdmUtils.concat(", ", result, strCountry);
 311
 312                 //locality
 313                 LanguageString locality = gatheringEvent.getLocality();
 314                 if (locality != null) {
 315                         result = CdmUtils.concat(", ", result, locality.getText());
 316                 }
 317
 318                 //elevation
 319                 String elevationStr;
 320                 if (isNotBlank(gatheringEvent.getAbsoluteElevationText())){
 321                         elevationStr = gatheringEvent.getAbsoluteElevationText();
 322                 }else{
 323                         String text = gatheringEvent.getAbsoluteElevationText();
 324                         Integer min = gatheringEvent.getAbsoluteElevation();
 325                         Integer max = gatheringEvent.getAbsoluteElevationMax();
 326                         elevationStr = DerivedUnitFacade.distanceString(min, max, text, METER);
 327                 }
 328                 if (isNotBlank(elevationStr)){
 329                         result = CdmUtils.concat(", " , result, ALTITUDE_PREFIX);
 330                         result += elevationStr;
 331                 }
 332
 333                 //exact locality
 334                 if (gatheringEvent.getExactLocation() != null){
 335                         String exactLocation = gatheringEvent.getExactLocation().toSexagesimalString(false, false);
 336                         result = CdmUtils.concat(", ", result, exactLocation);
 337                 }
 338
 339                 return result;
 340         }
 341
 342         private static String getCache(DeterminationEvent detEvent) {
 343                 //taxon
 344                 String taxonStr = null;
 345                 TaxonName taxonName = detEvent.getTaxonName();
 346                 TaxonBase<?> taxon = detEvent.getTaxon();
 347                 if (taxonName != null){
 348                         taxonStr = taxonName.getTitleCache();
 349                 }
 350                 if (isBlank(taxonStr) && taxon != null){
 351                         taxonStr = taxon.getTitleCache();
 352                 }
 353                 if (isBlank(taxonStr)){
 354                         taxonStr = "no or unlabled taxon";
 355                 }
 356
 357                 //unit
 358                 SpecimenOrObservationBase<?> unit = detEvent.getIdentifiedUnit();
 359                 String unitStr;
 360                 if (unit != null){
 361                         unitStr = unit.getTitleCache();
 362                         if (isBlank(unitStr)){
 363                                 unitStr = "Unlabled unit";
 364                         }
 365                 }else{
 366                         unitStr = "no unit";
 367                 }
 368
 369                 String result = CdmUtils.concat(" determined as ", unitStr, taxonStr);
 370
 371                 return result;
 372         }
 373
 374         private static String getCache(TaxonNode taxonNode) {
 375                 String result = "";
 376                 Classification classification = taxonNode.getClassification();
 377                 if (classification != null){
 378                         String classificationStr = classification.getName() == null ? "" : classification.getName().getText();
 379                         result = CdmUtils.concat("" , result, classificationStr);
 380                         if (isBlank(result)){
 381                                 result = classification.toString();
 382                         }
 383                 }
 384                 String parentStr;
 385                 TaxonNode parentNode = taxonNode.getParent();
 386                 if (parentNode == null){
 387                         parentStr = "no parent";
 388                 }else{
 389                         Taxon parentTaxon = parentNode.getTaxon();
 390                         if (parentTaxon == null){
 391                                 parentStr = "no parent taxon";
 392                         }else{
 393                                 TaxonName parentName = parentTaxon.getName();
 394                                 if (parentName == null){
 395                                         parentStr = "child of " + parentTaxon.getTitleCache();
 396                                 }else{
 397                                         parentStr = "child of " + parentName.getTitleCache();
 398                                 }
 399                         }
 400                 }
 401                 result = CdmUtils.concat(": ", result, parentStr);
 402
 403                 return result;
 404         }
 405
 406         private static String getCache(TypeDesignationBase<?> designation) {
 407                 designation = CdmBase.deproxy(designation);
 408                 //from
 409                 String fromString = null;
 410                 Set<TaxonName> from = designation.getTypifiedNames();
 411                 if(from != null){
 412                     for (TaxonName name : from){
 413                         fromString = CdmUtils.concat(",", fromString, name.getTitleCache());
 414                     }
 415                 }
 416                 //to
 417                 IdentifiableEntity<?> to = null;
 418                 String toStr = "";
 419                 if (designation.isInstanceOf(SpecimenTypeDesignation.class)){
 420                         to = ((SpecimenTypeDesignation)designation).getTypeSpecimen();
 421                 }else if (designation.isInstanceOf(NameTypeDesignation.class)){
 422                         to = ((NameTypeDesignation)designation).getTypeName();
 423                 }else if (designation.isInstanceOf(TextualTypeDesignation.class)){
 424                     toStr = ((TextualTypeDesignation)designation).getPreferredText(CdmStore.getDefaultLanguage());
 425                 }else{
 426                         throw new RuntimeException("Type Designation class not supported: " +  designation.getClass().getName());
 427                 }
 428                 toStr = to == null? toStr : to.getTitleCache();
 429                 //status
 430                 String typeLabel = null;
 431                 TypeDesignationStatusBase<?> status = designation.getTypeStatus();
 432                 if (status != null){
 433                         Representation typeRepr = status.getPreferredRepresentation(CdmStore.getDefaultLanguage());
 434                         if (typeRepr != null){
 435                                 typeLabel = typeRepr.getAbbreviatedLabel();
 436                         }
 437                         if (isBlank(typeLabel) && typeRepr != null){
 438                                 typeLabel = typeRepr.getLabel();
 439                         }
 440                         if (isBlank(typeLabel) ){
 441                                 typeLabel = status.getSymbol();
 442                         }
 443                         if (isBlank(typeLabel)){
 444                                 typeLabel = status.getTitleCache();
 445                         }
 446                 }
 447                 if (isBlank(typeLabel)){
 448                         typeLabel = "->";
 449                 }
 450                 //concat
 451                 String result = CdmUtils.concat(" ", new String[]{fromString, typeLabel, toStr});
 452                 return result;
 453         }
 454
 455         private static String getCache(RelationshipBase<?, ?, ?> rel) {
 456                 rel = CdmBase.deproxy(rel);
 457                 RelationshipTermBase<?> type = rel.getType();
 458                 IdentifiableEntity<?> from;
 459                 IdentifiableEntity<?> to;
 460                 if (rel.isInstanceOf(NameRelationship.class)){
 461                         from = ((NameRelationship)rel).getFromName();
 462                         to = ((NameRelationship)rel).getToName();
 463                 }else if (rel.isInstanceOf(HybridRelationship.class)){
 464                         from = ((HybridRelationship)rel).getParentName();
 465                         to = ((HybridRelationship)rel).getHybridName();
 466                 }else if (rel.isInstanceOf(TaxonRelationship.class)){
 467                         from = ((TaxonRelationship)rel).getFromTaxon();
 468                         to = ((TaxonRelationship)rel).getToTaxon();
 469                 }else{
 470                         try {
 471                                 Method fromMethod = rel.getClass().getMethod("getRelatedFrom");
 472                                 Method toMethod = rel.getClass().getMethod("getRelatedFrom");
 473                                 fromMethod.setAccessible(true);
 474                                 toMethod.setAccessible(true);
 475                                 from = (IdentifiableEntity<?>)fromMethod.invoke(rel);
 476                                 to = (IdentifiableEntity<?>)toMethod.invoke(rel);
 477                         } catch (NoSuchMethodException | SecurityException | IllegalAccessException
 478                                 | IllegalArgumentException | InvocationTargetException e) {
 479                                 throw new RuntimeException(e);
 480                         }
 481                 }
 482                 String typeLabel = null;
 483                 if (type != null){
 484                         Representation typeRepr = type.getPreferredRepresentation(CdmStore.getDefaultLanguage());
 485                         if (typeRepr != null){
 486                                 typeLabel = typeRepr.getAbbreviatedLabel();
 487                         }
 488                         if (isBlank(typeLabel) && typeRepr != null){
 489                                 typeLabel = typeRepr.getLabel();
 490                         }
 491                         if (isBlank(typeLabel) ){
 492                                 typeLabel = type.getSymbol();
 493                         }
 494                         if (isBlank(typeLabel)){
 495                                 typeLabel = type.getTitleCache();
 496                         }
 497                 }
 498                 if (isBlank(typeLabel)){
 499                         typeLabel = "->";
 500                 }
 501                 String result = CdmUtils.concat(" ", new String[]{from == null ? null : from.getTitleCache(),
 502                                 typeLabel, to == null? null : to.getTitleCache()});
 503                 return result;
 504         }
 505
 506
 507         private static String getCache(HomotypicalGroup hg) {
 508                 String result = "";
 509                 for (TaxonName tnb : hg.getTypifiedNames()){
 510                         result = CdmUtils.concat(", ", result, tnb.getTitleCache());
 511                 }
 512                 if (isBlank(result)){
 513                         result = "No typified names";
 514                 }
 515                 return result;
 516         }
 517
 518         private static String getCache(KeyStatement ks) {
 519         String result = "";
 520
 521         result = "KeyStatement";
 522
 523         return result;
 524     }
 525
 526         public static String getObjectClassname(Object element) {
 527                 return element.getClass().getSimpleName();
 528         }
 529
 530         public static String getFeatureNodeContainerText(FeatureNodeContainer element) {
 531                 String result = null;
 532                 if(element.getFeatureNode() != null && element.getFeatureNode().getTerm() != null){
 533                         result = element.getFeatureNode().getTerm().getLabel(CdmStore.getDefaultLanguage());
 534                 } else{
 535                         return "No label set";
 536                 }
 537                 if (result == null){
 538                         result = element.getFeatureNode().getTerm().getLabel();
 539                 }
 540                 return result;
 541         }
 542
 543         public static String getQuantitativeDataText(QuantitativeData element) {
 544             QuantitativeDataFormatter formatter = new QuantitativeDataFormatter(null, null);
 545             String label = formatter.format(element, getLanguageList());
 546                 return label;
 547         }
 548
 549         public static String getCategoricalDataText(CategoricalData element) {
 550             CategoricalDataFormatter formatter = new CategoricalDataFormatter(null, null);
 551                 return formatter.format(element, getLanguageList());
 552         }
 553
 554         private static List<Language> getLanguageList(){
 555                 return Arrays.asList(new Language[]{CdmStore.getDefaultLanguage()});
 556         }
 557
 558         public static String getDistributionText(Distribution element) {
 559
 560                 String text = "EMPTY";
 561
 562                 Distribution distribution = element;
 563
 564                 NamedArea area = distribution.getArea();
 565                 if(area != null){
 566
 567                         text = NamedArea.labelWithLevel(area, CdmStore.getDefaultLanguage());
 568
 569                         PresenceAbsenceTerm status = distribution.getStatus();
 570
 571                         if (status != null) {
 572                                 text += ", " + status.getLabel();
 573                         }else{
 574                                 text += ", NO STATUS";
 575                         }
 576                 }
 577                 return text;
 578         }
 579
 580         public static  String getImageText(Media media) {
 581                  LanguageString title = media.getTitle(CdmStore.getDefaultLanguage());
 582                 if (title != null) {
 583                         return title.getText();
 584                 }
 585                 return "No title.";
 586         }
 587
 588         public static  String getElementText(TextData element) {
 589                 String text = null;
 590                 if(element.getFeature().equals(Feature.CITATION())){
 591                         text = "";
 592                         for(DescriptionElementSource source : element.getSources()){
 593                                 if(source.getCitation() != null){
 594                                         text += source.getCitation().getTitleCache();
 595                                 }
 596                                 if(source.getNameUsedInSource() != null){
 597                                         text += " [" + source.getNameUsedInSource().getTitleCache() + "]";
 598                                 }
 599                         }
 600                         if(isBlank(text)){
 601                                 text = "No sources provided";
 602                         }
 603                 }else{
 604                         List<Language> languages = Arrays.asList(new Language[]{CdmStore.getDefaultLanguage()});
 605                         LanguageString languageString = element.getPreferredLanguageString(languages);
 606                         text = languageString != null ? languageString.getText() : null;
 607                 }
 608                 return isBlank(text) ? "No text provided" : text;
 609         }
 610
 611         public static  String getTaxonInteractionText(TaxonInteraction element) {
 612                 String text = "";
 613                 Taxon taxon2 = element.getTaxon2();
 614                 if(taxon2 != null && taxon2.getName() != null){
 615                         text = taxon2.getName().getTitleCache();
 616                 }else{
 617                         text = "No taxon chosen";
 618                 }
 619
 620                 return text;
 621         }
 622
 623         public static  String getCommonNameText(CommonTaxonName commonName) {
 624                 String name = commonName.getName();
 625                 if (name == null || name.length() == 0) {
 626                         name = "No name provided";
 627                 }
 628                 Language language = commonName.getLanguage();
 629                 if (language == null) {
 630                         name += " (No language provided)";
 631                 } else {
 632                         name += " (" + language.getLabel(CdmStore.getDefaultLanguage()) + ")";
 633                 }
 634                 return name;
 635         }
 636
 637         public static  String getDescriptionText(DescriptionBase element) {
 638                 String text = element.getTitleCache();
 639                 if (text == null || text.length() == 0) {
 640                         text = "No label provided";
 641                 }
 642
 643                 return text;
 644         }
 645
 646         public static  String getIndividualsAssociationText(IndividualsAssociation element) {
 647                 SpecimenOrObservationBase<?> derivedUnit = element.getAssociatedSpecimenOrObservation();
 648                 if(derivedUnit != null){
 649                         return derivedUnit.getTitleCache();
 650                 }
 651                 return "No unit chosen";
 652         }
 653
 654         public static String getLabel(Object element){
 655                 if (element instanceof FeatureNodeContainer){
 656                         return getFeatureNodeContainerText((FeatureNodeContainer) element);
 657                 }
 658                 else if (element instanceof DescriptionBase) {
 659                         return getDescriptionText((DescriptionBase<?>) element);
 660                 }
 661                 else if(element instanceof CategoricalData){
 662                         String categoricalDataText = getCategoricalDataText((CategoricalData) element);
 663                         if(categoricalDataText==null || categoricalDataText.isEmpty()){
 664                             categoricalDataText = NO_LABEL_STRING;
 665                         }
 666             return categoricalDataText;
 667                 }
 668                 else if (element instanceof CommonTaxonName) {
 669                         return getCommonNameText((CommonTaxonName) element);
 670                 }
 671                 else if (element instanceof Distribution) {
 672                         return getDistributionText((Distribution) element);
 673                 }
 674                 else if (element instanceof IndividualsAssociation) {
 675                         return getIndividualsAssociationText((IndividualsAssociation) element);
 676                 }
 677                 else if (element instanceof QuantitativeData) {
 678                         String quantitativeDataText = getQuantitativeDataText((QuantitativeData) element);
 679                         if(isBlank(quantitativeDataText)){
 680                 quantitativeDataText = NO_LABEL_STRING;
 681                         }
 682             return quantitativeDataText;
 683                 }
 684                 else if (element instanceof TaxonInteraction) {
 685                         return getTaxonInteractionText((TaxonInteraction) element);
 686                 }
 687                 else if (element instanceof TextData) {
 688                         return getElementText((TextData) element);
 689                 }
 690                 else if (element instanceof TemporalData) {
 691             String lable = getTemporalDataText((TemporalData) element);
 692             if(isBlank(lable)){
 693                 lable = NO_LABEL_STRING;
 694             }
 695             return lable;
 696         }
 697                 else{
 698                         return element.toString();
 699                 }
 700         }
 701
 702     private static String getTemporalDataText(TemporalData element) {
 703         ExtendedTimePeriod period = element.getPeriod();
 704         ExtendedTimePeriodFormatter formatter = ExtendedTimePeriodFormatter.NewDefaultInstance();
 705         return period == null ? NO_LABEL_STRING : formatter.format(period);
 706     }
 707
 708     private static boolean isNotBlank(String str){
 709                 return StringUtils.isNotBlank(str);
 710         }
 711
 712         private static boolean isBlank(String str){
 713                 return StringUtils.isBlank(str);
 714         }
 715 }