cdmlib-services/src/main/java/eu/etaxonomy/cdm/api/service/DefaultCategoricalDescriptionBuilder.java

   1 package eu.etaxonomy.cdm.api.service;
   2
   3 import java.util.Iterator;
   4 import java.util.List;
   5 import java.util.Set;
   6
   7 import eu.etaxonomy.cdm.model.common.DefinedTerm;
   8 import eu.etaxonomy.cdm.model.common.Language;
   9 import eu.etaxonomy.cdm.model.description.State;
  10 import eu.etaxonomy.cdm.model.description.StateData;
  11 import eu.etaxonomy.cdm.model.description.TextData;
  12
  13 public class DefaultCategoricalDescriptionBuilder extends AbstractCategoricalDescriptionBuilder{
  14
  15         protected TextData doBuild(List<StateData> states, List<Language> languages){
  16                 TextData textData = TextData.NewInstance();// TextData that will contain the description and the language corresponding
  17                 StringBuilder CategoricalDescription = new StringBuilder();
  18                 Language language = null;
  19                 for (Iterator<StateData> sd = states.iterator() ; sd.hasNext() ;){
  20                         StateData stateData = sd.next();
  21                         State s = stateData.getState();
  22                         Set<DefinedTerm> modifiers = stateData.getModifiers(); // the states and their according modifiers are simply concatenated one after the other
  23                         for (Iterator<DefinedTerm> mod = modifiers.iterator() ; mod.hasNext() ;){
  24                                 DefinedTerm modifier = mod.next();
  25                                 CategoricalDescription.append(" " + getRightText(modifier.getPreferredRepresentation(languages)));
  26                         }
  27                         if(s != null) {
  28                                 CategoricalDescription.append(" " + getRightText(s.getPreferredRepresentation(languages)));
  29                                 if (language==null) {
  30                                         language = s.getPreferredRepresentation(languages).getLanguage();
  31                                 }
  32                         }
  33                         if (sd.hasNext()) CategoricalDescription.append(separator);
  34
  35                 }
  36                 if (language==null) {
  37                         language = Language.DEFAULT();
  38                 }
  39                 textData.putText(language, CategoricalDescription.toString());
  40
  41                 return textData;
  42         }
  43
  44 }