/**
*
QuickUML; A simple UML tool that demonstrates one use of the
Java Diagram Package
Copyright (C) 2001 Eric Crahen <crahen@cse.buffalo.edu>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package uml.builder;
import java.util.Comparator;
/**
* @class MetaAccessComparator
*
* @date 08-20-2001
* @author Eric Crahen
* @version 1.0
*
* Sort by access, then by name
*/
public class MetaAccessComparator implements Comparator {
public int compare(Object o1, Object o2) {
if(o1 instanceof MetaAttribute && o2 instanceof MetaAttribute) {
int a1 = ((MetaAttribute)o1).getAccess() & ~(MetaAccess.ABSTRACT | MetaAccess.STATIC);
int a2 = ((MetaAttribute)o2).getAccess() & ~(MetaAccess.ABSTRACT | MetaAccess.STATIC);
if(a1 < a2)
return -1;
else if(a1 > a2)
return 1;
String name1 = ((MetaAttribute)o1).getName();
String name2 = ((MetaAttribute)o2).getName();
return name1.compareTo(name2);
}
return -1;
}
}