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2-APL UPC project.
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2.2 kB · 76 lines
Java
at main
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677package blockworld.lib;
/*
This file is part of the Bushfire project.
Copyright 2003, M. Albers, H Boros, R Burema, N. Goh, J. Herold, B. Maassen, R. Peek, J. Priem, Bas Steunebrink, P. van der Werken.
The Bushfire project 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.
The Bushfire project 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 the Bushfire project; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
$Id: ROIntegerAttr.java,v 1.3 2004/09/14 10:58:06 cvs-3apl Exp $
*/
import java.util.Observable;
public class ROIntegerAttr extends Observable implements Cloneable { String _name;
Integer _value;
public ROIntegerAttr( String name, Integer value ) { _name = name; _value = value; }
public void addAttributeListener( IntegerAttrListener listener ) { addObserver( new IntegerAttrAdapter( listener ) ); }
public void removeAttributeListener( IntegerAttrListener listener ) { deleteObserver( new IntegerAttrAdapter( listener ) ); }
public int getValue() { return _value.intValue(); }
/** * Similar to getValue, except that this method returns an Integer instead * of an int */ public Integer getIntegerValue() { return _value; }
public String getName() { return _name; }
/** * Returns a copy of this object. The clone has no observers. * * @return A copy of this object. */ public Object clone() throws CloneNotSupportedException { ROIntegerAttr a = (ROIntegerAttr) super.clone(); a._name = new String( _name ); a._value = new Integer( _value.intValue() ); a.deleteObservers(); return a; }}