Utils.java

/*
 * #%~
 * Combinatorial Testing Runtime
 * %%
 * Copyright (C) 2008 - 2014 Overture
 * %%
 * 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/gpl-3.0.html>.
 * #~%
 */
package org.overture.ct.ctruntime.server.common;

public class Utils
{
	public static void pause(int secs)
	{
		milliPause(secs * 1000);
	}

	public static void milliPause(int millis)
	{
		try
		{
			Thread.sleep(millis);
		} catch (InterruptedException e)
		{
			// ?
		}
	}

	public static boolean isInt(String s)
	{
		try
		{
			Integer.parseInt(s);
			return true;
		} catch (NumberFormatException e)
		{
			return false;
		}
	}

	public static int parseInt(String s)
	{
		try
		{
			return Integer.parseInt(s);
		} catch (NumberFormatException e)
		{
			return 0;
		}
	}
}