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annotate software/eXist/mpdl-modules/src/de/mpg/mpiwg/berlin/mpdl/donatus/xmlrpc/DonatusMorphologyDocumentContentHandler.java @ 0:408254cf2f1d

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Erstellung
author Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
date Wed, 24 Nov 2010 17:24:23 +0100
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children
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408254cf2f1d Erstellung
Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
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1 package de.mpg.mpiwg.berlin.mpdl.donatus.xmlrpc;
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2
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3 import org.xml.sax.*;
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4
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5 public class DonatusMorphologyDocumentContentHandler implements ContentHandler {
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6 private String docUri;
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7 private DonatusMorphologyDocument result;
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8 private String language;
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9 private Element currentElement;
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10 private DonatusLemma currentLemma;
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11 private DonatusVariant currentVariant;
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12
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13 public DonatusMorphologyDocumentContentHandler(String docUri, String language) {
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14 this.docUri = docUri;
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15 this.language = language;
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16 }
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17
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18 public DonatusMorphologyDocument getResult() {
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19 return result;
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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 }
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25 public void endDocument() throws SAXException {
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26 }
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27
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28 public void characters(char[] c, int start, int length) throws SAXException {
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29 if (currentElement != null && currentElement.name.equals("definition")) {
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30 char[] cCopy = new char[length];
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31 System.arraycopy(c, start, cCopy, 0, length);
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32 currentLemma.setDefinition(String.valueOf(cCopy));
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33 }
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34 }
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35
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36 public void ignorableWhitespace(char[] c, int start, int length) throws SAXException {
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37 }
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38
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39 public void processingInstruction(String target, String data) throws SAXException {
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40 }
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41
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42 public void setDocumentLocator(org.xml.sax.Locator arg1) {
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43 }
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44
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45 public void endPrefixMapping(String prefix) throws SAXException {
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46 }
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47
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48 public void skippedEntity(String name) throws SAXException {
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49 }
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50
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51 public void endElement(String uri, String localName, String name) throws SAXException {
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52 }
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53
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54 public void startElement(String uri, String localName, String name, Attributes attrs) throws SAXException {
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55 currentElement = new Element(name);
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56 if (name.equals("morphology")) {
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57 result = new DonatusMorphologyDocument(docUri);
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58 result.setLanguage(language);
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59 } else if (name.equals("lemma")) {
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60 String language = "";
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61 String form = "";
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62 if (attrs != null) {
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63 int length = attrs.getLength();
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64 for (int i = 0; i < length; i++) {
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65 String attrName = attrs.getLocalName(i);
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66 if (attrName.equals("form")) {
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67 form = attrs.getValue(i);
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68 if (form.matches(".*#\\d*"))
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69 form = form.replaceFirst("#\\d*", ""); // remove #number in the lemma form
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70 } else if (attrName.equals("lang")) {
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71 language = attrs.getValue(i);
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72 }
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73 }
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74 }
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75 DonatusLemma morphDocLemma = result.getLemma(form);
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76 if (morphDocLemma == null) {
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77 DonatusLemma newLemma = new DonatusLemma(result, language, DonatusConstants.TYPE_DONATUS, form);
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78 currentLemma = newLemma;
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79 result.putLemma(currentLemma);
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80 } else {
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81 currentLemma = morphDocLemma; // lemma with same form exists already in morphology document e.g. a lemma with a different #number in its form
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82 }
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83 } else if (name.equals("variant")) {
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84 String form = "";
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85 if (attrs != null) {
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86 int length = attrs.getLength();
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87 for (int i = 0; i < length; i++) {
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88 String attrName = attrs.getLocalName(i);
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89 if (attrName.equals("form"))
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90 form = attrs.getValue(i);
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91 }
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92 }
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93 DonatusVariant variant = new DonatusVariant(currentLemma, DonatusConstants.TYPE_DONATUS, form);
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94 currentVariant = variant;
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95 if (currentLemma != null)
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96 currentLemma.addVariant(variant);
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97 } else if (name.equals("analysis")) {
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98 String desc = "";
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99 String xlink = "";
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100 if (attrs != null) {
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101 int length = attrs.getLength();
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102 for (int i = 0; i < length; i++) {
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103 String attrName = attrs.getQName(i);
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104 if (attrName.equals("desc"))
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105 desc = attrs.getValue(i);
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106 else if (attrName.equals("xlink:type"))
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107 xlink = attrs.getValue(i);
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108 }
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109 }
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110 DonatusAnalysis analysis = new DonatusAnalysis(desc, xlink);
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111 if(currentVariant != null)
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112 currentVariant.addAnalysis(analysis);
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113 }
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114 }
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115
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116 public void startPrefixMapping(String prefix, String uri) throws SAXException {
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117 }
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118
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119 private class Element {
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120 String name;
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121 String value;
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122
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123 Element(String name) {
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124 this.name = name;
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125 }
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126
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127 Element(String name, String value) {
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128 this.name = name;
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129 this.value = value;
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130 }
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131 }
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132 }