001    /* EVolve - an Extensible Software Visualization Framework
002     * Copyright (C) 2001-2002 Qin Wang
003     *
004     * This library is free software; you can redistribute it and/or
005     * modify it under the terms of the GNU Library General Public
006     * License as published by the Free Software Foundation; either
007     * version 2 of the License, or (at your option) any later version.
008     *
009     * This library is distributed in the hope that it will be useful,
010     * but WITHOUT ANY WARRANTY; without even the implied warranty of
011     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
012     * Library General Public License for more details.
013     *
014     * You should have received a copy of the GNU Library General Public
015     * License along with this library; if not, write to the
016     * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
017     * Boston, MA 02111-1307, USA.
018     */
019    
020    /*
021     * EVolve is distributed at http://www.sable.mcgill.ca/EVolve/
022     */
023    
024    package EVolve.data;
025    
026    import java.util.*;
027    
028    public class FieldDefinition implements Cloneable{
029        private String name;
030        private int index;
031        private ArrayList property;
032        private int reference;
033        private String description;
034    
035        FieldDefinition(String name, int index, int reference, String description) {
036            this.name = name;
037            this.index = index;
038            this.property = new ArrayList();
039            this.reference = reference;
040            this.description = description;
041        }
042    
043        void addProperty(String property) {
044            this.property.add(property);
045        }
046    
047        public String getName() {
048            return name;
049        }
050    
051        public int getIndex() {
052            return index;
053        }
054    
055        public boolean hasProperty(String property) {
056            return ((property == null) || (this.property.indexOf(property) != -1));
057        }
058    
059        public int getReference() {
060            return reference;
061        }
062    
063        public String getDescription() {
064            return description;
065        }
066    
067        public String[] getProperties() {
068            String[] returnVal = new String[property.size()];
069            for (int i=0; i< returnVal.length; i++) {
070                returnVal[i] = (String)property.get(i);
071            }
072    
073            return returnVal;
074        }
075    
076        public Object clone() {
077            FieldDefinition o = null;
078            try {
079                o = (FieldDefinition)super.clone();
080            } catch (CloneNotSupportedException e) {
081                e.printStackTrace();
082                return null;
083            }
084    
085            o.name = name;
086            o.property = (ArrayList)property.clone();
087            o.description = description;
088            return o;
089        }
090    }