/* This file is part of the db4o object database http://www.db4o.com
Copyright (C) 2004 - 2011 Versant Corporation http://www.versant.com
db4o is free software; you can redistribute it and/or modify it under
the terms of version 3 of the GNU General Public License as published
by the Free Software Foundation.
db4o 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.db4o.foundation;
import java.util.ArrayList;
import java.util.List;
public class NativeCollections {
public static <T> List<T> filter(List<T> items, Predicate4<T> predicate) {
List<T> filtered = new ArrayList<T>();
for(T item : items) {
if (predicate.match(item)) {
filtered.add(item);
}
}
return filtered;
}
}