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

   1 package eu.etaxonomy.cdm.api.service;
   2
   3 import java.util.List;
   4
   5 import eu.etaxonomy.cdm.model.common.Language;
   6 import eu.etaxonomy.cdm.model.common.Representation;
   7 import eu.etaxonomy.cdm.model.description.DescriptionElementBase;
   8 import eu.etaxonomy.cdm.model.description.Feature;
   9 import eu.etaxonomy.cdm.model.description.TextData;
  10
  11 public abstract class DescriptionBuilder<T extends DescriptionElementBase> {
  12
  13         protected String separator = ",";
  14         private int option = 0;
  15
  16         public void returnAbbreviatedLabels() {
  17                 option=1;
  18         }
  19
  20         public void returnTexts() {
  21                 option=2;
  22         }
  23
  24         public void returnLabels() {
  25                 option=0;
  26         }
  27
  28         public void setSeparator(String newSeparator) {
  29                 separator = newSeparator;
  30         }
  31
  32         public String getSeparator() {
  33                 return separator;
  34         }
  35
  36         public abstract TextData build(T descriptionElement, List<Language> languages);
  37
  38         protected String getRightText(Representation representation){
  39                 String result;
  40                 if (option==1){
  41                         result = representation.getAbbreviatedLabel();
  42                         if (result != null) return result;
  43                 }
  44                 else if (option==2){
  45                         result = representation.getText();
  46                         if (result != null) return result;
  47                 }
  48                 return representation.getLabel();
  49         }
  50
  51         public TextData buildTextDataFeature(Feature feature, List<Language> languages){
  52                 return TextData.NewInstance(getRightText(feature.getPreferredRepresentation(languages)),languages.get(0),null);
  53         }
  54
  55 }