// private void updateDependenyLabels(MappablePhraseStructureGraph graph, PhraseStructureNode top) throws MaltChainedException { // if (top == null) { // return; // } // DependencyNode head = null; // DependencyNode dependent = null; // if (top instanceof NonTerminalNode) { // for (PhraseStructureNode node : ((NonTerminalNode)top).getChildren()) { // if (node instanceof NonTerminalNode) { // updateDependenyLabels(graph, node); // } else { // head = ((NonTerminalNode)top).getLexicalHead(headRules); // dependent = (DependencyNode)node; // if (head != null && dependent != null && head != dependent) { // lockUpdate = true; // if (dependent.hasHead()) { // Edge e = dependent.getHeadEdge(); // labelDependencyEdge(graph, e, node); // } // lockUpdate = false; // } // } // } // } // // dependent = null; // if (top instanceof NonTerminalNode) { // dependent = ((NonTerminalNode)top).getLexicalHead(headRules); // } // // if (dependent != null) { // lockUpdate = true; // if (dependent.hasHead()) { // Edge e = dependent.getHeadEdge(); // labelDependencyEdge(graph, e, top); // } // lockUpdate = false; // } // } //JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET: //ORIGINAL LINE: private void labelDependencyEdge(org.maltparser.core.syntaxgraph.MappablePhraseStructureGraph graph, org.maltparser.core.syntaxgraph.edge.Edge e, org.maltparser.core.syntaxgraph.node.PhraseStructureNode top) throws org.maltparser.core.exception.MaltChainedException private void labelDependencyEdge(MappablePhraseStructureGraph graph, Edge.Edge e, PhraseStructureNode top) { if (e == null) { return; } SymbolTableHandler symbolTables = graph.SymbolTables; deprel.Length = 0; phrase.Length = 0; headrel.Length = 0; e.removeLabel(symbolTables.getSymbolTable(DEPREL)); e.removeLabel(symbolTables.getSymbolTable(HEADREL)); e.removeLabel(symbolTables.getSymbolTable(PHRASE)); e.removeLabel(symbolTables.getSymbolTable(ATTACH)); int i = 0; SortedDictionary <string, SymbolTable> edgeLabelSymbolTables = phraseStructuretDataFormatInstance.getPhraseStructureEdgeLabelSymbolTables(symbolTableHandler); SortedDictionary <string, SymbolTable> nodeLabelSymbolTables = phraseStructuretDataFormatInstance.getPhraseStructureNodeLabelSymbolTables(symbolTableHandler); if (!top.Root) { foreach (string name in edgeLabelSymbolTables.Keys) { if (top.hasParentEdgeLabel(symbolTables.getSymbolTable(name))) { deprel.Append(top.getParentEdgeLabelSymbol(symbolTables.getSymbolTable(name))); } else { deprel.Append(EMPTY_LABEL); } i++; if (i < edgeLabelSymbolTables.Count) { deprel.Append(LABEL_ELEMENT_SEPARATOR); } } if (deprel.Length != 0) { e.addLabel(symbolTables.getSymbolTable(DEPREL), deprel.ToString()); } } else { string deprelDefaultRootLabel = graph.GetDefaultRootEdgeLabelSymbol(symbolTables.getSymbolTable(DEPREL)); if (!ReferenceEquals(deprelDefaultRootLabel, null)) { e.addLabel(symbolTables.getSymbolTable(DEPREL), deprelDefaultRootLabel); } else { e.addLabel(symbolTables.getSymbolTable(DEPREL), EMPTY_LABEL); } } PhraseStructureNode tmp = (PhraseStructureNode)e.Target; while (tmp != top && tmp.Parent != null) { // && !tmp.getParent().isRoot()) { i = 0; foreach (string name in edgeLabelSymbolTables.Keys) { if (tmp.hasParentEdgeLabel(symbolTables.getSymbolTable(name))) { headrel.Append(tmp.getParentEdgeLabelSymbol(symbolTables.getSymbolTable(name))); } else { headrel.Append(EMPTY_LABEL); } i++; if (i < edgeLabelSymbolTables.Count) { headrel.Append(LABEL_ELEMENT_SEPARATOR); } } i = 0; headrel.Append(SPINE_ELEMENT_SEPARATOR); foreach (string name in nodeLabelSymbolTables.Keys) { if (tmp.Parent.hasLabel(symbolTables.getSymbolTable(name))) { phrase.Append(tmp.Parent.getLabelSymbol(symbolTables.getSymbolTable(name))); } else { if (tmp.Parent.Root) { string deprelDefaultRootLabel = graph.GetDefaultRootEdgeLabelSymbol(symbolTables.getSymbolTable(PHRASE)); if (!ReferenceEquals(deprelDefaultRootLabel, null)) { phrase.Append(deprelDefaultRootLabel); } else { phrase.Append(EMPTY_LABEL); } } else { phrase.Append(EMPTY_LABEL); } } i++; if (i < nodeLabelSymbolTables.Count) { phrase.Append(LABEL_ELEMENT_SEPARATOR); } } phrase.Append(SPINE_ELEMENT_SEPARATOR); tmp = tmp.Parent; } if (phrase.Length == 0) { headrel.Append(EMPTY_SPINE); phrase.Append(EMPTY_SPINE); } else { headrel.Length = headrel.Length - 1; phrase.Length = phrase.Length - 1; } e.addLabel(symbolTables.getSymbolTable(HEADREL), headrel.ToString()); e.addLabel(symbolTables.getSymbolTable(PHRASE), phrase.ToString()); int a = 0; tmp = (PhraseStructureNode)e.Source; while (top.Parent != null && tmp.Parent != null && tmp.Parent != top.Parent) { a++; tmp = tmp.Parent; } e.addLabel(symbolTables.getSymbolTable(ATTACH), Convert.ToString(a)); }
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET: //ORIGINAL LINE: public boolean readSentence(org.maltparser.core.syntaxgraph.TokenStructure syntaxGraph) throws org.maltparser.core.exception.MaltChainedException public virtual bool readSentence(ITokenStructure syntaxGraph) { if (syntaxGraph == null || !(syntaxGraph is PhraseStructure)) { return(false); } syntaxGraph.Clear(); //JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final': //ORIGINAL LINE: final org.maltparser.core.syntaxgraph.PhraseStructure phraseStructure = (org.maltparser.core.syntaxgraph.PhraseStructure)syntaxGraph; PhraseStructure phraseStructure = (PhraseStructure)syntaxGraph; PhraseStructureNode parent = null; PhraseStructureNode child = null; // if (header == null) { // header = new TigerXMLHeader(syntaxGraph.getSymbolTables()); // } try { while (true) { int @event = reader.next(); if (@event == XMLStreamConstants.START_ELEMENT) { if (reader.LocalName.length() == 0) { continue; } if (reader.LocalName.charAt(0) == 'e') { // e -> edge, edgelabel if (reader.LocalName.length() == 4) { //edge int childid = -1; int indexSep = reader.getAttributeValue(null, "idref").IndexOf('_'); try { if (indexSep != -1) { childid = int.Parse(reader.getAttributeValue(null, "idref").substring(indexSep + 1)); } else { childid = int.Parse(reader.getAttributeValue(null, "idref")); } if (childid == -1) { throw new SyntaxGraphException("The tiger reader couldn't recognize the idref attribute '" + reader.getAttributeValue(null, "idref") + "' of the edge element. "); } } catch (System.FormatException) { throw new SyntaxGraphException("The tiger reader couldn't recognize the idref attribute '" + reader.getAttributeValue(null, "idref") + "' of the edge element. "); } if (childid < START_ID_OF_NONTERMINALS) { child = phraseStructure.GetTokenNode(childid); } else { child = phraseStructure.getNonTerminalNode(childid - START_ID_OF_NONTERMINALS + 1); } Edge.Edge e = phraseStructure.addPhraseStructureEdge(parent, child); SortedDictionary <string, SymbolTable> inputTables = dataFormatInstance.getPhraseStructureEdgeLabelSymbolTables(phraseStructure.SymbolTables); foreach (string name in inputTables.Keys) { e.addLabel(inputTables[name], reader.getAttributeValue(null, name.ToLower())); } } else if (reader.LocalName.Equals("edgelabel")) { // edgelabel // domain = Domain.EL; } } else if (reader.LocalName.charAt(0) == 'n') { // n -> nt, nonterminals, name if (reader.LocalName.length() == 2) { // nt //JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final': //ORIGINAL LINE: final String id = reader.getAttributeValue(null, "id"); string id = reader.getAttributeValue(null, "id"); if (graphRootID.Length == id.Length && graphRootID.ToString().Equals(id)) { parent = phraseStructure.PhraseStructureRoot; } else { int index = id.IndexOf('_'); if (index != -1) { parent = phraseStructure.addNonTerminalNode(int.Parse(id.Substring(index + 1)) - START_ID_OF_NONTERMINALS + 1); } } SortedDictionary <string, SymbolTable> inputTables = dataFormatInstance.getPhraseStructureNodeLabelSymbolTables(phraseStructure.SymbolTables); foreach (string name in inputTables.Keys) { parent.addLabel(inputTables[name], reader.getAttributeValue(null, name.ToLower())); } } else if (reader.LocalName.Equals("name")) { // name // elementContent.setLength(0); // collectChar = true; } } else if (reader.LocalName.charAt(0) == 't') { // t -> t, terminals if (reader.LocalName.length() == 1) { // t SortedDictionary <string, SymbolTable> inputTables = dataFormatInstance.getInputSymbolTables(phraseStructure.SymbolTables); child = syntaxGraph.AddTokenNode(); foreach (string name in inputTables.Keys) { child.addLabel(inputTables[name], reader.getAttributeValue(null, name.ToLower())); } } } else if (reader.LocalName.charAt(0) == 's') { // s -> subcorpus, secedge, s, secedgelabel if (reader.LocalName.length() == 1) { // s string id = reader.getAttributeValue(null, "id"); bool indexable = false; int index = -1; if (!ReferenceEquals(id, null) && id.Length > 0) { for (int i = 0, n = id.Length; i < n; i++) { if (char.IsDigit(id[i])) { if (index == -1) { index = i; } indexable = true; } } } if (indexable) { phraseStructure.SentenceID = int.Parse(id.Substring(index)); } else { phraseStructure.SentenceID = sentenceCount + 1; } } } else if (reader.LocalName.charAt(0) == 'v') { // v -> variable, value // if (reader.getLocalName().equals("value")) { // valueName.setLength(0); // valueName.append(reader.getAttributeValue(null, "name")); // elementContent.setLength(0); // collectChar = true; // } } else { // a -> annotation, author // b -> body // c -> corpus // d -> date, description, // f -> feature, format // g -> graph // h -> head, history // m -> matches, match if (reader.LocalName.Equals("graph")) { graphRootID.Length = 0; graphRootID.Append(reader.getAttributeValue(null, "root")); } else if (reader.LocalName.Equals("corpus")) { // header.setCorpusID(reader.getAttributeValue(null, "id")); // header.setCorpusID(reader.getAttributeValue(null, "version")); } else if (reader.LocalName.Equals("feature")) { // if (header != null) { // currentFeatureName.setLength(0); // currentFeatureName.append(reader.getAttributeValue(null, "name")); // header.addFeature(reader.getAttributeValue(null, "name"), reader.getAttributeValue(null, "domain")); // } // domain = Domain.valueOf(reader.getAttributeValue(null, "domain")); } else if (reader.LocalName.Equals("secedgelabel")) { // domain = Domain.SEL; } else if (reader.LocalName.Equals("author")) { // elementContent.setLength(0); // collectChar = true; } else if (reader.LocalName.Equals("date")) { // elementContent.setLength(0); // collectChar = true; } else if (reader.LocalName.Equals("description")) { // elementContent.setLength(0); // collectChar = true; } else if (reader.LocalName.Equals("format")) { // elementContent.setLength(0); // collectChar = true; } else if (reader.LocalName.Equals("history")) { // elementContent.setLength(0); // collectChar = true; } } } else if (@event == XMLStreamConstants.END_ELEMENT) { if (reader.LocalName.length() == 0) { continue; } if (reader.LocalName.charAt(0) == 'e') { // e -> edge, edgelabel } else if (reader.LocalName.charAt(0) == 'n') { // n -> nt, nonterminals, name if (reader.LocalName.Equals("nt")) { ntid.Length = 0; } else if (reader.LocalName.Equals("nonterminals")) { if (phraseStructure.NTokenNode() == 1 && phraseStructure.nNonTerminals() == 0 && ((NonTerminalNode)phraseStructure.PhraseStructureRoot).nChildren() == 0) { Edge.Edge e = phraseStructure.addPhraseStructureEdge(phraseStructure.PhraseStructureRoot, phraseStructure.GetTokenNode(1)); SortedDictionary <string, SymbolTable> inputTables = dataFormatInstance.getPhraseStructureEdgeLabelSymbolTables(phraseStructure.SymbolTables); foreach (string name in inputTables.Keys) { e.addLabel(inputTables[name], "--"); } } } // else if (reader.getLocalName().equals("name")) { // if (header != null) { // header.setMetaName(elementContent.toString()); // } // collectChar = false; // } } else if (reader.LocalName.charAt(0) == 't') { // t -> t, terminals } else if (reader.LocalName.charAt(0) == 's') { // s -> subcorpus, secedge, s, secedgelabel if (reader.LocalName.Equals("s")) { if (syntaxGraph.HasTokens()) { sentenceCount++; } if (syntaxGraph is MappablePhraseStructureGraph) { ((MappablePhraseStructureGraph)syntaxGraph).Mapping.updateDependenyGraph(((MappablePhraseStructureGraph)syntaxGraph), ((PhraseStructure)syntaxGraph).PhraseStructureRoot); } return(true); } } else if (reader.LocalName.charAt(0) == 'v') { // v -> variable, value // if (reader.getLocalName().equals("value")) { // if (header != null) { // if (domain == Domain.T || domain == Domain.NT || domain == Domain.FREC) { // header.addFeatureValue(currentFeatureName.toString(), valueName.toString(), elementContent.toString()); // } else if (domain == Domain.EL) { // header.addEdgeLabelValue(valueName.toString(), elementContent.toString()); // } else if (domain == Domain.SEL) { // header.addSecEdgeLabelValue(valueName.toString(), elementContent.toString()); // } // } // collectChar = false; // } } else { // a -> annotation, author // b -> body // c -> corpus // d -> date, description, // f -> feature, format // g -> graph // h -> head, history // m -> matches, match if (reader.LocalName.Equals("body")) { //sentence = dataStructures.getSentence(); //phraseTree = dataStructures.getInPhraseTree(); //sentence.clear(); //phraseTree.clear(); //dataStructures.setLastProcessObject(true); } else if (reader.LocalName.Equals("author")) { // if (header != null) { // header.setMetaAuthor(elementContent.toString()); // } // collectChar = false; } else if (reader.LocalName.Equals("date")) { // if (header != null) { // header.setMetaInDate(elementContent.toString()); // } // collectChar = false; } else if (reader.LocalName.Equals("description")) { // if (header != null) { // header.setMetaDescription(elementContent.toString()); // } // collectChar = false; } else if (reader.LocalName.Equals("format")) { // if (header != null) { // header.setMetaFormat(elementContent.toString()); // } // collectChar = false; } else if (reader.LocalName.Equals("history")) { // if (header != null) { // header.setMetaHistory(elementContent.toString()); // } // collectChar = false; } /* else if (reader.getLocalName().equals("annotation")) { * if (header != null) { * System.out.println(header.toTigerXML()); * } * collectChar = false; * } */ } } else if (@event == XMLStreamConstants.END_DOCUMENT) { if (syntaxGraph.HasTokens()) { sentenceCount++; } if (cIterations < nIterations) { cIterations++; reopen(); return(true); } return(false); } else if (@event == XMLStreamConstants.CHARACTERS) { // if (collectChar) { // char[] ch = reader.getTextCharacters(); // final int size = reader.getTextStart()+reader.getTextLength(); // for (int i = reader.getTextStart(); i < size; i++) { // elementContent.append(ch[i]); // } // } } } } catch (XMLStreamException e) { throw new DataFormatException("", e); } }