VariableComparator.java example

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/*
 This file belongs to the Servoy development and deployment environment, Copyright (C) 1997-2010 Servoy BV

 This program is free software; you can redistribute it and/or modify it under
 the terms of the GNU Affero General Public License as published by the Free
 Software Foundation; either version 3 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 Affero General Public License for more details.

 You should have received a copy of the GNU Affero General Public License along
 with this program; if not, see http://www.gnu.org/licenses or write to the Free
 Software Foundation,Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
*/
package com.servoy.j2db.persistence;


import java.util.Comparator;

/**
 * @author jcompagner
 */
public class VariableComparator implements Comparator
{
	public static final VariableComparator variableComparator = new VariableComparator();

	/**
	 * @see java.util.Comparator#compare(Object, Object)
	 */
	public int compare(Object o1, Object o2)
	{
		// Names of scriptproviders can't be null!!
		String name1 = ((IVariable)o1).getName();
		String name2 = ((IVariable)o2).getName();
		return name1.compareToIgnoreCase(name2);
	}
}