/* Copyright (C) 2006 Christian Schneider
*
* This file is part of Nomad.
*
* Nomad 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.
*
* Nomad 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 Nomad; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
* Created on Dec 21, 2006
*/
package net.sf.nmedit.nmutils.collections;
import java.util.Iterator;
public class Counter
{
public static int countIterator(Iterator<?> i)
{
int count = 0;
while (i.hasNext())
{
count ++;
i.next();
}
return count;
}
public static int countIterable(Iterable<?> i)
{
return countIterator(i.iterator());
}
}