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annotate software/mpdl-services/mpiwg-mpdl-lt/src/de/mpg/mpiwg/berlin/mpdl/lt/morph/db/DBMorphWriterContentHandler.java @ 19:4a3641ae14d2

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Erstellung
author Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
date Wed, 09 Nov 2011 15:32:05 +0100
parents
children
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19
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Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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1 package de.mpg.mpiwg.berlin.mpdl.lt.morph.db;
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2
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3 import java.util.Hashtable;
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4
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5 import org.xml.sax.*;
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6
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7 import de.mpg.mpiwg.berlin.mpdl.exception.ApplicationException;
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8 import de.mpg.mpiwg.berlin.mpdl.lt.morph.app.Form;
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9 import de.mpg.mpiwg.berlin.mpdl.lt.morph.app.Lemma;
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10
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11 public class DBMorphWriterContentHandler implements ContentHandler {
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12 private DBMorphHandler dbMorphHandler;
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13 private Element currentElement;
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14 private Form form;
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15 private Lemma lemma;
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16 private Hashtable<String, Form> forms;
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17
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18 public DBMorphWriterContentHandler(DBMorphHandler dbMorphHandler) {
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19 this.dbMorphHandler = dbMorphHandler;
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20 }
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21
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22 public void startDocument() throws SAXException {
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23 forms = new Hashtable<String, Form>();
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24 }
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25
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26 public void endDocument() throws SAXException {
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27 forms = null;
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28 }
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29
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30 // TODO setPos etc. ersetzen durch addPos etc.
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31 public void characters(char[] c, int start, int length) throws SAXException {
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32 if (currentElement != null) {
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33 String elemName = currentElement.name;
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34 if (form != null) {
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35 char[] cCopy = new char[length];
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36 System.arraycopy(c, start, cCopy, 0, length);
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37 String charactersStr = String.valueOf(cCopy);
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38 if (charactersStr != null && ! (charactersStr.trim().equals(""))) {
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39 if (elemName.equals("provider")) {
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40 form.addProvider(charactersStr);
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41 lemma.addProvider(charactersStr);
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42 } else if (elemName.equals("language")) {
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43 form.addLanguage(charactersStr);
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44 lemma.addLanguage(charactersStr);
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45 } else if (elemName.equals("form-name")) {
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46 form.addFormName(charactersStr);
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47 } else if (elemName.equals("lemma-name")) {
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48 form.addLemmaName(charactersStr);
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49 lemma.addLemmaName(charactersStr);
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50 } else if (elemName.equals("pos")) {
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51 form.addPos(charactersStr);
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52 } else if (elemName.equals("tense")) {
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53 form.addTense(charactersStr);
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54 } else if (elemName.equals("voice")) {
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55 form.addVoice(charactersStr);
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56 } else if (elemName.equals("casus")) {
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57 form.addCasus(charactersStr);
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58 } else if (elemName.equals("number")) {
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59 form.addNumber(charactersStr);
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60 } else if (elemName.equals("mood")) {
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61 form.addMood(charactersStr);
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62 } else if (elemName.equals("person")) {
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63 form.addPerson(charactersStr);
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64 } else if (elemName.equals("gender")) {
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65 form.addGender(charactersStr);
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66 } else if (elemName.equals("definite")) {
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67 form.addDefinite(charactersStr);
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68 }
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69 }
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70 }
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71 }
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72 }
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73
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74 public void ignorableWhitespace(char[] c, int start, int length) throws SAXException {
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75 }
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76
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77 public void processingInstruction(String target, String data) throws SAXException {
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78 }
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79
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80 public void setDocumentLocator(org.xml.sax.Locator arg1) {
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81 }
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82
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83 public void endPrefixMapping(String prefix) throws SAXException {
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84 }
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85
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86 public void skippedEntity(String name) throws SAXException {
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87 }
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88
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89 public void startElement(String uri, String localName, String name, Attributes attrs) throws SAXException {
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90 currentElement = new Element(name, "");
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91 if (localName.equals("form")) {
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92 form = new Form();
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93 lemma = new Lemma();
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94 }
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95 }
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96
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97 public void endElement(String uri, String localName, String name) throws SAXException {
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98 currentElement = null;
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99 if (localName.equals("form")) {
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100 String keyStr = form.getFormName();
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101 forms.put(keyStr, form);
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102 write(form, lemma);
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103 form = null;
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104 lemma = null;
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105 }
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106 }
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107
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108 public void startPrefixMapping(String prefix, String uri) throws SAXException {
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109 }
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110
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111 private void write(Form form, Lemma lemma) throws SAXException {
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112 try {
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113 dbMorphHandler.writeFormLemma(form, lemma);
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114 dbMorphHandler.writeLemmaForm(lemma, form);
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115 } catch (ApplicationException e) {
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116 throw new SAXException(e);
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117 }
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118 }
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119
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120 private class Element {
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121 String name;
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122 String value;
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123
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124 Element(String name) {
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125 this.name = name;
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126 }
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127
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128 Element(String name, String value) {
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129 this.name = name;
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130 this.value = value;
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131 }
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132 }
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133 }