/*
 * 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 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 General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program. If not, see <http://www.gnu.org/licenses/>.
 */
package com.edelvez.util;

import java.security.SecureRandom;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

public class RandomIntGenerator
{
	private static final Log _log = LogFactory.getLog(RandomIntGenerator.class);
	private SecureRandom _random = new SecureRandom();
	private static RandomIntGenerator _instance;

	public SecureRandom getSecureRandom()
	{
		return _random;
	}

	public static final RandomIntGenerator getInstance()
	{
		if (_instance == null) {
			_instance = new RandomIntGenerator();
		}
		return _instance;
	}

	private RandomIntGenerator()
	{
		_log.info("RandomIntGenerator: initialized");
	}
}