/*
Jazzy - a Java library for Spell Checking
Copyright (C) 2001 Mindaugas Idzelis
Full text of license can be found in LICENSE.txt
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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 library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package com.swabunga.util;
import java.util.Iterator;
import java.util.List;
public class VectorUtility {
public static <T> List<T> addAll(List<T> dest, List<? extends T> src) {
return addAll(dest, src, true);
}
public static <T> List<T> addAll(List<T> dest, List<? extends T> src, boolean allow_duplicates) {
for (Iterator<? extends T> e = src.iterator(); e.hasNext();) {
T o = e.next();
if (allow_duplicates || !dest.contains(o)) {
dest.add(o);
}
}
return dest;
}
}