com.mchange.v1.util.UIteratorUtils Maven / Gradle / Ivy
/*
* Distributed as part of mchange-commons-java v.0.2.3
*
* Copyright (C) 2012 Machinery For Change, Inc.
*
* Author: Steve Waldman
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 2.1, as
* published by the Free Software Foundation.
*
* This software 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this software; see the file LICENSE. If not, write to the
* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*/
package com.mchange.v1.util;
import java.util.Collection;
import java.util.Iterator;
public class UIteratorUtils
{
public static void addToCollection(Collection c, UIterator uii) throws Exception
{
while (uii.hasNext())
c.add( uii.next() );
}
public static UIterator uiteratorFromIterator(final Iterator ii)
{
return new UIterator()
{
public boolean hasNext()
{ return ii.hasNext(); }
public Object next()
{ return ii.next(); }
public void remove()
{ ii.remove(); }
public void close()
{}
};
}
}