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.common.LanguageString;
  10 import eu.etaxonomy.cdm.model.description.State;
  11 import eu.etaxonomy.cdm.model.description.StateData;
  12 import eu.etaxonomy.cdm.model.description.TextData;
  13
  14 public class DefaultCategoricalDescriptionBuilder extends AbstractCategoricalDescriptionBuilder{
  15
  16         @Override
  17     protected TextData doBuild(List<StateData> states, List<Language> languages){
  18                 TextData textData = TextData.NewInstance();// TextData that will contain the description and the language corresponding
  19                 StringBuilder categoricalDescription = new StringBuilder();
  20                 Language language = null;
  21                 for (Iterator<StateData> sd = states.iterator() ; sd.hasNext() ;){
  22                         StateData stateData = sd.next();
  23                         State s = stateData.getState();
  24                         if(s != null && language==null) {
  25                             language = s.getPreferredRepresentation(languages).getLanguage();
  26                         }
  27                         if (language==null) {
  28                             language = Language.DEFAULT();
  29                         }
  30                         if(stateData.getModifyingText()!=null && stateData.getModifyingText().get(language)!=null){
  31                             LanguageString modyfingText = stateData.getModifyingText().get(language);
  32                             categoricalDescription.append(modyfingText.getText());
  33                         }
  34                         Set<DefinedTerm> modifiers = stateData.getModifiers(); // the states and their according modifiers are simply concatenated one after the other
  35                         for (Iterator<DefinedTerm> mod = modifiers.iterator() ; mod.hasNext() ;){
  36                                 DefinedTerm modifier = mod.next();
  37                                 categoricalDescription.append(" " + getRightText(modifier.getPreferredRepresentation(languages)));
  38                         }
  39                         if(s!=null){
  40                             categoricalDescription.append(" " + getRightText(s.getPreferredRepresentation(languages)));
  41                         }
  42                         if (sd.hasNext()) {
  43                 categoricalDescription.append(separator);
  44             }
  45
  46                 }
  47                 textData.putText(language, categoricalDescription.toString());
  48
  49                 return textData;
  50         }
  51
  52 }