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AbstractOntoGazetteer |
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1 /* 2 * AbstractOntoGazetteer.java 3 * 4 * Copyright (c) 2002, The University of Sheffield. 5 * 6 * This file is part of GATE (see http://gate.ac.uk/), and is free 7 * software, licenced under the GNU Library General Public License, 8 * Version 2, June1991. 9 * 10 * A copy of this licence is included in the distribution in the file 11 * licence.html, and is also available at http://gate.ac.uk/gate/licence.html. 12 * 13 * borislav popov 02/2002 14 * 15 */ 16 package gate.creole.gazetteer; 17 18 import java.util.*; 19 /**AbstratOntoGazetteer 20 * This class implemnents the methods common for all ontology-aware gazetteers.*/ 21 public abstract class AbstractOntoGazetteer 22 extends AbstractGazetteer implements OntoGazetteer { 23 24 /** the url of the mapping definition */ 25 protected java.net.URL mappingURL; 26 27 /** class name of the linear gazetteer to be called */ 28 protected String gazetteerName; 29 30 /** reference to the linear gazetteer */ 31 protected Gazetteer gaz; 32 33 /** 34 * Sets the class name of the linear gazetteer to be loaded. 35 * @param name class name of a Gazetteer 36 */ 37 public void setGazetteerName(String name) { 38 gazetteerName = name; 39 } 40 41 /** 42 * Gets the class name of the linear gazetteer 43 * @return the class name of the linear gazetteer 44 */ 45 public String getGazetteerName() { 46 return gazetteerName; 47 } 48 49 /** 50 * Sets the URL of the mapping definition 51 * @param url the URL of the mapping definition 52 */ 53 public void setMappingURL(java.net.URL url) { 54 mappingURL = url; 55 } 56 57 /** 58 * Gets the URL of the mapping definition 59 * @return the URL of the mapping definition 60 */ 61 public java.net.URL getMappingURL() { 62 return mappingURL; 63 } 64 65 /** 66 * Gets the linear gazetteer 67 * @return the linear gazetteer 68 */ 69 public Gazetteer getGazetteer(){ 70 return gaz; 71 } 72 73 /** 74 * Sets the linear gazetteer 75 * @param gaze the linear gazetteer to be associated with this onto gazetteer. 76 */ 77 public void setGazetteer(Gazetteer gaze) { 78 gaz = gaze; 79 } 80 81 /**Overrides {@link gate.creole.gazetteer.Gazetteer} 82 * and retrieves the linear definition from the underlying 83 * linear gazetteer*/ 84 public LinearDefinition getLinearDefinition() { 85 if (null == gaz){ 86 throw new gate.util.GateRuntimeException( 87 "linear gazetteer should be set before \n"+ 88 "attempting to retrieve the linear definition"); 89 } 90 return gaz.getLinearDefinition(); 91 } 92 93 } // class AbstractOntoGazetteer
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AbstractOntoGazetteer |
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