1 /* 2 wsmo4j - a WSMO API and Reference Implementation 3 Copyright (c) 2005, University of Innsbruck, Austria 4 This library is free software; you can redistribute it and/or modify it under 5 the terms of the GNU Lesser General Public License as published by the Free 6 Software Foundation; either version 2.1 of the License, or (at your option) 7 any later version. 8 This library is distributed in the hope that it will be useful, but WITHOUT 9 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 10 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 11 details. 12 You should have received a copy of the GNU Lesser General Public License along 13 with this library; if not, write to the Free Software Foundation, Inc., 14 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 15 */ 16 package org.deri.wsmo4j.io.parser.rdf; 17 18 import java.util.HashSet; 19 import java.util.Set; 20 21 import org.openrdf.model.Statement; 22 23 /** 24 * This class represents a RDF Parse Warning. 25 * 26 * <pre> 27 * Created on May 02, 2006 28 * Committed by $Author: morcen $ 29 * $Source$ 30 * </pre> 31 * 32 * @author nathalie.steinmetz@deri.org 33 * @version $Revision: 1946 $ $Date: 2007-04-02 15:13:28 +0300 (Mon, 02 Apr 2007) $ 34 */ 35 public class RDFParserWarning extends RDFParserMessage{ 36 37 private Set <Statement> triples = null; 38 39 public RDFParserWarning(String warningMessage, int lineNo, int colNo) { 40 super(warningMessage, lineNo, colNo); 41 if (triples == null) { 42 triples = new HashSet <Statement>(); 43 } 44 } 45 46 /** 47 * All triples that were not recognized, and thus not transformed 48 * and added to the WSMO object model, are put into a Set. 49 * 50 * @param statement statement to be added to the triples set 51 */ 52 public void addToTriples(Statement statement) { 53 triples.add(statement); 54 } 55 56 /** 57 * This method returns a Set containing all triples 58 * that were not recognized, and thus not transformed 59 * and added to the WSMO object model. 60 * 61 * @return Set of RDF statements concerned by this warning 62 */ 63 public Set getTriples() { 64 return triples; 65 } 66 67 /** 68 * <p> 69 * The <code>equals</code> method implements an equivalence relation 70 * on non-null object references. RDFParserWarnings are equal if their 71 * warning message and their line and column numbers are equal. 72 * </p> 73 * <p> 74 * It is generally necessary to override the <code>hashCode</code> method whenever this method 75 * is overridden. 76 * </p> 77 * @param o the reference object with which to compare. 78 * @return <code>true</code> if this object is the same as the obj 79 * argument; <code>false</code> otherwise. 80 * @see java.lang.Object#equals(java.lang.Object) 81 * @see java.lang.Object#hashCode() 82 */ 83 public boolean equals(Object obj) { 84 if (obj instanceof RDFParserWarning) { 85 RDFParserWarning w = (RDFParserWarning) obj; 86 return ((w.getMessage().equals(this.getMessage()) 87 && (w.getLine() == this.getLine()) && 88 (w.getColumn() == this.getColumn()))); 89 } 90 return false; 91 } 92 93 /** 94 * <p> 95 * If two objects are equal according to the <code>equals(Object)</code> method, then calling 96 * the <code>hashCode</code> method on each of the two objects must produce the same integer 97 * result. However, it is not required that if two objects are unequal according to 98 * the <code>equals(Object)</code> method, then calling the <code>hashCode</code> method on each of the two 99 * objects must produce distinct integer results. 100 * </p> 101 * <p> 102 * This method should be overriden, when the <code>equals(Object)</code> method is overriden. 103 * </p> 104 * @return A hash code value for this Object. 105 * @see java.lang.Object#hashCode() 106 * @see java.lang.Object#equals(Object) 107 */ 108 public int hashCode() { 109 return super.hashCode(); 110 } 111 112 } 113 /* 114 * $Log$ 115 * Revision 1.3 2007/04/02 12:13:23 morcen 116 * Generics support added to wsmo-api, wsmo4j and wsmo-test 117 * 118 * Revision 1.2 2006/11/16 09:53:28 nathaliest 119 * added RDFParserError 120 * 121 * Revision 1.1 2006/05/03 13:32:49 nathaliest 122 * adding RDF parser 123 * 124 * 125 */