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 }