001 /* 002 Copyright (C) 2001-2003 Renaud Pawlak <renaud@aopsys.com>, 003 Laurent Martelli <laurent@aopsys.com> 004 005 This program is free software; you can redistribute it and/or modify 006 it under the terms of the GNU Lesser General Public License as 007 published by the Free Software Foundation; either version 2 of the 008 License, or (at your option) any later version. 009 010 This program is distributed in the hope that it will be useful, 011 but WITHOUT ANY WARRANTY; without even the implied warranty of 012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 013 GNU Lesser General Public License for more details. 014 015 You should have received a copy of the GNU Lesser General Public License 016 along with this program; if not, write to the Free Software 017 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ 018 019 020 package org.objectweb.jac.core.rtti; 021 022 /** 023 * This class defines a meta item that corresponds to the 024 * <code>java.lang.reflect.Class</code> meta element.<p> 025 * 026 * @author Renaud Pawlak 027 * @author Laurent Martelli 028 */ 029 030 public class VirtualClassItem extends MetaItem { 031 032 String name; 033 ClassItem actualType; 034 035 /** 036 * Default contructor to create a new virtual class item object.<p> 037 * 038 * @param name the name of the virtual class to create 039 * @param actualType the existing real class it can substituted to 040 */ 041 public VirtualClassItem(String name, ClassItem actualType) { 042 this.name = name; 043 this.actualType = actualType; 044 } 045 046 public String getName() { 047 return name; 048 } 049 050 public ClassItem getActualType() { 051 return actualType; 052 } 053 054 public Object getAttribute(String attribute) { 055 Object value = super.getAttribute(attribute); 056 if (value==null && actualType!=null) { 057 value = actualType.getAttribute(attribute); 058 } 059 return value; 060 } 061 062 public String toString() { 063 return "VirtualClassItem "+name; 064 } 065 }