cdmlib-model/src/main/java/eu/etaxonomy/cdm/model/common/Language.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
  10 package eu.etaxonomy.cdm.model.common;
  11
  12
  13 import org.apache.log4j.Logger;
  14 import org.springframework.stereotype.Component;
  15 import au.com.bytecode.opencsv.CSVWriter;
  16
  17 import java.util.*;
  18
  19 import javax.persistence.*;
  20
  21 /**
  22  * list of languages according to current internet best practices as given by IANA
  23  * or ISO codes.  http://www.ietf.org/rfc/rfc4646.txt
  24  * http://www.loc.gov/standards/iso639-2/php/English_list.php
  25  * @author m.doering
  26  * @version 1.0
  27  * @created 08-Nov-2007 13:06:31
  28  */
  29 @Entity
  30 @Component
  31 public class Language extends DefinedTermBase {
  32         static Logger logger = Logger.getLogger(Language.class);
  33
  34         private static final UUID uuidChinese = UUID.fromString("a9fc2782-5b2a-466f-b9c3-64d9ca6614c4");
  35         public static final UUID uuidEnglish = UUID.fromString("e9f8cdb7-6819-44e8-95d3-e2d0690c3523");
  36         private static final UUID uuidSpanish = UUID.fromString("511d8125-f5e6-445d-aee2-6327375238be");
  37         private static final UUID uuidHindi = UUID.fromString("0a1d9d1d-135d-4575-b172-669b51673c39");
  38         private static final UUID uuidArabic = UUID.fromString("4d3ec2eb-536f-4aab-81c5-34e37a3edbba");
  39         private static final UUID uuidRussian = UUID.fromString("64ea9354-cbf8-40de-9f6e-387d24896f50");
  40         private static final UUID uuidPortuguese = UUID.fromString("c2c08339-2405-4d7d-bd25-cbe01fb7ce09");
  41         private static final UUID uuidJapanese = UUID.fromString("6778c7fb-c195-4dc1-ae3f-164201314e51");
  42         private static final UUID uuidGerman = UUID.fromString("d1131746-e58b-4e80-a865-f5182c9c3073");
  43         private static final UUID uuidFrench = UUID.fromString("7759a1d8-a5ea-454a-8c93-1dcfaae8cc21");
  44         private static final UUID uuidItalian = UUID.fromString("fecbf0c7-fea9-465b-8a16-950517c5c0c4");
  45         private static final UUID uuidDutch = UUID.fromString("9965d79a-acf9-4921-a2c0-863b8c16c056");
  46         private static final UUID uuidPolish = UUID.fromString("3fdca387-f1b0-4ec1-808f-1bc3dc482194");
  47
  48         public static Language NewInstance(){
  49                 return new Language();
  50         }
  51
  52         public static Language NewInstance(UUID uuid){
  53                 return new Language(uuid);
  54         }
  55
  56
  57         private char[] iso639_1 = new char[2];
  58         private char[] iso639_2 = new char[3];
  59
  60
  61         public Language() {
  62                 super();
  63         }
  64         public Language(UUID uuid) {
  65                 super();
  66                 this.setUuid(uuid);
  67         }
  68         public Language(char[] iso639_1, char[] iso639_2, String englishLabel, String frenchLabel) {
  69                 super();
  70                 this.iso639_1=iso639_1;
  71                 this.iso639_2=iso639_2;
  72                 this.addRepresentation(new Representation(englishLabel, String.valueOf(iso639_2), Language.ENGLISH()));
  73                 this.addRepresentation(new Representation(frenchLabel, String.valueOf(iso639_2), Language.FRENCH()));
  74         }
  75         public Language(String text, String label, Language lang) {
  76                 super();
  77                 this.addRepresentation(new Representation(text,label,lang));
  78         }
  79         public Language(String label, String text) {
  80                 this(label,text, DEFAULT());
  81         }
  82
  83         public static final Language getByUuid(UUID uuid){
  84                 return (Language)findByUuid(uuid);
  85         }
  86
  87
  88         public static final Language DEFAULT(){
  89                 return ENGLISH();
  90         }
  91
  92
  93         public static final Language CHINESE(){
  94                 return getByUuid(uuidChinese);
  95         }
  96
  97         public static final Language ENGLISH(){
  98                 return getByUuid(uuidEnglish);
  99         }
 100
 101         public static final Language SPANISH(){
 102                 return getByUuid(uuidSpanish);
 103         }
 104
 105         public static final Language HINDI(){
 106                 return getByUuid(uuidHindi);
 107         }
 108
 109         public static final Language ARABIC(){
 110                 return getByUuid(uuidArabic);
 111         }
 112
 113         public static final Language RUSSIAN(){
 114                 return getByUuid(uuidRussian);
 115         }
 116
 117         public static final Language PORTUGUESE(){
 118                 return getByUuid(uuidPortuguese);
 119         }
 120
 121         public static final Language JAPANESE(){
 122                 return getByUuid(uuidJapanese);
 123         }
 124
 125         public static final Language GERMAN(){
 126                 return getByUuid(uuidGerman);
 127         }
 128
 129         public static final Language FRENCH(){
 130                 return getByUuid(uuidFrench);
 131         }
 132
 133         public static final Language ITALIAN(){
 134                 return getByUuid(uuidItalian);
 135         }
 136
 137         public static final Language DUTCH(){
 138                 return getByUuid(uuidDutch);
 139         }
 140
 141         public static final Language POLISH(){
 142                 return getByUuid(uuidPolish);
 143         }
 144
 145         @Override
 146         public ILoadableTerm readCsvLine(List csvLine) {
 147                 ILoadableTerm result;
 148                 if ( UUID.fromString(csvLine.get(0).toString()).equals(DEFAULT().getUuid()) && this != DEFAULT() ){
 149                         result = DEFAULT();
 150                         result.readCsvLine(csvLine);
 151                 }else{
 152                         // read UUID, URI, english label+description
 153                         List<String> csvLineString = csvLine;
 154                         result = this;
 155                         super.readCsvLine(csvLine);
 156                         // iso codes extra
 157                         this.iso639_1=csvLineString.get(4).trim().toCharArray();
 158                         this.iso639_2=csvLineString.get(5).trim().toCharArray();
 159                 }
 160                 return result;
 161         }
 162
 163         public void writeCsvLine(CSVWriter writer) {
 164                 String [] line = new String[6];
 165                 line[0] = getUuid().toString();
 166                 line[1] = getUri();
 167                 line[2] = getLabel(Language.ENGLISH());
 168                 line[3] = getDescription(Language.ENGLISH());
 169                 line[4] = String.valueOf(this.iso639_1);
 170                 line[5] = String.valueOf(this.iso639_2);
 171                 writer.writeNext(line);
 172         }
 173
 174 }