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

   1 package eu.etaxonomy.cdm.api.service;
   2
   3 import java.util.Map;
   4
   5 import org.apache.commons.lang.StringUtils;
   6
   7 import eu.etaxonomy.cdm.model.common.Language;
   8 import eu.etaxonomy.cdm.model.common.LanguageString;
   9 import eu.etaxonomy.cdm.model.description.TextData;
  10
  11 public class DeltaTextDataProcessor implements INaturalLanguageTextDataProcessor {
  12
  13         @Override
  14         public void process(TextData textData, TextData previousTextData) {
  15                 boolean doItBetter = false;
  16
  17                 Map<Language,LanguageString> previousMultiLanguageText = previousTextData.getMultilanguageText();
  18                 Map<Language,LanguageString> multiLanguageText = textData.getMultilanguageText();
  19
  20                 for (Language language : multiLanguageText.keySet()){
  21                         LanguageString langString = multiLanguageText.get(language);
  22                         String text = langString.getText();
  23
  24                         LanguageString tmpMultilangText = previousMultiLanguageText.get(language);
  25                         if( tmpMultilangText != null){
  26                                 text = StringUtils.remove(text, tmpMultilangText.getText());
  27                         }
  28
  29                         if (doItBetter) { //TODO remove the text between brackets
  30                                 StringBuilder strbuilder = new StringBuilder();
  31                                 do      {
  32                                         strbuilder.append(StringUtils.substringBefore(text, "<"));
  33                                 }
  34                                 while (!(text=StringUtils.substringAfter(text, ">")).equals(""));
  35                                 StringUtils.substringBeforeLast(strbuilder.toString()," ");
  36                         }
  37                         else{
  38                                 text=StringUtils.replaceChars(text,"<>","");
  39                         }
  40
  41                         textData.removeText(language);
  42                         textData.putText(language, text);
  43
  44                 }
  45
  46         }
  47
  48 }