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annotate software/mpdl-services/mpiwg-mpdl-cms/src/de/mpg/mpiwg/berlin/mpdl/cms/translator/MicrosoftTranslator.java @ 23:e845310098ba

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diverse Korrekturen
author Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
date Tue, 27 Nov 2012 12:35:19 +0100
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23
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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1 package de.mpg.mpiwg.berlin.mpdl.cms.translator;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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2
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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3 import java.util.ArrayList;
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4
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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5 import com.memetix.mst.language.Language;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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6 import com.memetix.mst.translate.Translate;
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7 import com.memetix.mst.detect.Detect;
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8
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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9 import de.mpg.mpiwg.berlin.mpdl.exception.ApplicationException;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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10
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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11 public class MicrosoftTranslator {
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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12 private static final String KEY = "474A4E72DB217E37031EC190ACB4159378A6917C"; // free key to use with Microsoft server
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13 private static String[] DEST_LANGUAGES = {"eng", "ger", "fra"};
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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14
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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15 private MicrosoftTranslator() {
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16 // nothing: prevent instantiation
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17 }
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18
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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19 public static String[] getDestLanguages() {
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20 return DEST_LANGUAGES;
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21 }
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22
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23 public static String translate(String query, String toLanguageStr) throws ApplicationException {
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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24 if (toLanguageStr == null)
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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25 throw new ApplicationException("MicrosoftTranslator: toLanguageStr is null");
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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26 String translation = null;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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27 try {
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28 Translate.setKey(KEY); // Set the API key once per JVM. It is set statically and applies to all services
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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29 String langId = de.mpg.mpiwg.berlin.mpdl.lt.general.Language.getInstance().getLanguageId(toLanguageStr); // e.g. "de" is delivered from "deu"
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30 Language toLanguage = Language.fromString(langId);
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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31 translation = Translate.execute(query, toLanguage);
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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32 translation = translation.toLowerCase();
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33 } catch (Exception e) {
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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34 throw new ApplicationException(e);
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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35 }
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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36 return translation;
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37 }
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38
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39 public static String translate(String query, String fromLanguageStr, String toLanguageStr) throws ApplicationException {
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40 if (fromLanguageStr == null)
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41 throw new ApplicationException("MicrosoftTranslator: toLanguageStr is null");
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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42 if (toLanguageStr == null)
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43 throw new ApplicationException("MicrosoftTranslator: fromLanguageStr is null");
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44 String translation = null;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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45 try {
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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46 Translate.setKey(KEY);
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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47 String fromLangId = de.mpg.mpiwg.berlin.mpdl.lt.general.Language.getInstance().getLanguageId(fromLanguageStr); // e.g. "de" is delivered from "deu"
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48 String toLangId = de.mpg.mpiwg.berlin.mpdl.lt.general.Language.getInstance().getLanguageId(toLanguageStr); // e.g. "de" is delivered from "deu"
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49 Language fromLanguage = Language.fromString(fromLangId);
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50 Language toLanguage = Language.fromString(toLangId);
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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51 translation = Translate.execute(query, fromLanguage, toLanguage);
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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52 translation = translation.toLowerCase();
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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53 } catch (Exception e) {
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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54 throw new ApplicationException(e);
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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55 }
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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56 return translation;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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57 }
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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58
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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59 public static ArrayList<String> translate(String[] query, String fromLanguageStr, String[] toLanguagesStr) throws ApplicationException {
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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60 ArrayList<String> translations = new ArrayList<String>();
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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61 for (int i=0; i<toLanguagesStr.length; i++) {
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62 String toLanguageStr = toLanguagesStr[i];
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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63 String[] translationsArray = translate(query, fromLanguageStr, toLanguageStr);
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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64 for (int j=0; j<translationsArray.length; j++) {
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65 String translation = translationsArray[j];
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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66 translations.add(translation);
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67 }
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68 }
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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69 return translations;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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70 }
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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71
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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72 public static String[] translate(String[] query, String fromLanguageStr, String toLanguageStr) throws ApplicationException {
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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73 if (fromLanguageStr == null)
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74 throw new ApplicationException("MicrosoftTranslator: toLanguageStr is null");
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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75 if (toLanguageStr == null)
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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76 throw new ApplicationException("MicrosoftTranslator: fromLanguageStr is null");
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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77 String[] translation = null;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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78 try {
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79 Translate.setKey(KEY);
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80 String fromLangId = de.mpg.mpiwg.berlin.mpdl.lt.general.Language.getInstance().getLanguageId(fromLanguageStr); // e.g. "de" is delivered from "deu"
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parents:
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81 String toLangId = de.mpg.mpiwg.berlin.mpdl.lt.general.Language.getInstance().getLanguageId(toLanguageStr); // e.g. "de" is delivered from "deu"
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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82 Language fromLanguage = Language.fromString(fromLangId);
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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83 Language toLanguage = Language.fromString(toLangId);
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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84 translation = Translate.execute(query, fromLanguage, toLanguage);
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
parents:
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85 for (int i=0; i<translation.length; i++) {
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86 translation[i] = translation[i].toLowerCase();
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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87 }
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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88 } catch (Exception e) {
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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89 throw new ApplicationException(e);
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
parents:
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90 }
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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91 return translation;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
parents:
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92 }
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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93
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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94 public static String detectLanguageCode(String query) throws ApplicationException {
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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95 String langCode = null;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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96 try {
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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97 Detect.setKey(KEY);
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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98 Language detectedLanguage = Detect.execute(query);
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99 if (detectedLanguage != null)
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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100 langCode = detectedLanguage.toString();
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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101 } catch (Exception e) {
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102 throw new ApplicationException(e);
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103 }
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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104 return langCode;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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105 }
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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106
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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107 public static String detectLanguageName(String query) throws ApplicationException {
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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108 String langName = null;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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109 try {
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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110 Detect.setKey(KEY);
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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111 Language detectedLanguage = Detect.execute(query);
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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112 if (detectedLanguage != null)
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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113 langName = detectedLanguage.getName(Language.GERMAN);
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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114 } catch (Exception e) {
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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115 throw new ApplicationException(e);
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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116 }
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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117 return langName;
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
parents:
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118 }
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
parents:
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119
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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120 }