| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.any23.vocab; |
| |
| import org.eclipse.rdf4j.model.IRI; |
| |
| /** |
| * The <i>MS Excel</i> extractor vocabulary. |
| * |
| * @see org.apache.any23.plugin.officescraper.ExcelExtractor |
| * @author Michele Mostarda (mostarda@fbk.eu) |
| */ |
| public class Excel extends Vocabulary { |
| |
| public static final String SHEET = "sheet"; |
| public static final String ROW = "row"; |
| public static final String CELL = "cell"; |
| |
| public static final String CONTAINS_SHEET = "containsSheet"; |
| public static final String CONTAINS_ROW = "containsRow"; |
| public static final String CONTAINS_CELL = "containsCell"; |
| public static final String CELL_VALUE = "cellValue"; |
| |
| |
| public static final String SHEET_NAME = "sheetName"; |
| public static final String FIRST_ROW = "firstRow"; |
| public static final String LAST_ROW = "lastRow"; |
| public static final String FIRST_CELL = "firstCell"; |
| public static final String LAST_CELL = "lastCell"; |
| |
| /** |
| * This property links the identifier of a <i>document</i> to the identifier of a <i>sheet</i>. |
| */ |
| public final IRI containsSheet = createProperty(CONTAINS_SHEET); |
| |
| /** |
| * This property links the identifier of a <i>sheet</i> to the identifier of a <i>row</i>. |
| */ |
| public final IRI containsRow = createProperty(CONTAINS_ROW); |
| |
| /** |
| * This property links the identifier of a <i>row</i> to the identifier of a <i>cell</i>. |
| */ |
| public final IRI containsCell = createProperty(CONTAINS_CELL); |
| |
| /** |
| * This property links the identifier of a <i>Sheet</i> to the name of the sheet. |
| */ |
| public final IRI sheetName = createProperty(SHEET_NAME); |
| |
| /** |
| * This property links the identifier of a <i>Sheet</i> to the index of the first declared row. |
| */ |
| public final IRI firstRow = createProperty(FIRST_ROW); |
| |
| /** |
| * This property links the identifier of a <i>Sheet</i> to the index of the last declared row. |
| */ |
| public final IRI lastRow = createProperty(LAST_ROW); |
| |
| /** |
| * This property links the identifier of a <i>Row</i> to the index of the first declared cell. |
| */ |
| public final IRI firstCell = createProperty(FIRST_CELL); |
| |
| /** |
| * This property links the identifier of a <i>Row</i> to the index of the last declared cell. |
| */ |
| public final IRI lastCell = createProperty(LAST_CELL); |
| |
| /** |
| * This property links the identifier of a <i>cell</i> to the content of the cell. |
| */ |
| public final IRI cellValue = createProperty(CELL_VALUE); |
| |
| |
| /** |
| * This resource identifies a <i>Sheet</i>. |
| */ |
| public final IRI sheet = createResource(SHEET); |
| |
| /** |
| * This resource identifies a <i>row</i>. |
| */ |
| public final IRI row = createResource(ROW); |
| |
| /** |
| * This resource identifies a <i>cell</i>. |
| */ |
| public final IRI cell = createResource(CELL); |
| |
| /** |
| * The namespace of the vocabulary as a string. |
| */ |
| public static final String NS = "http://any23.apache.org/excel/"; |
| |
| private static final class InstanceHolder { |
| private static final Excel instance = new Excel(); |
| } |
| |
| public static Excel getInstance() { |
| return InstanceHolder.instance; |
| } |
| |
| /** |
| * |
| * @param localName resource label to create |
| * @return the new IRI instance. |
| */ |
| public IRI createResource(String localName) { |
| return createProperty(NS, localName); |
| } |
| |
| /** |
| * |
| * @param localName property label to create |
| * @return the new IRI instance. |
| */ |
| public IRI createProperty(String localName) { |
| return createProperty(NS, localName); |
| } |
| |
| private Excel() { |
| super(NS); |
| } |
| |
| |
| } |