Here you can find the source of addAllUncontained(Collection
| Parameter | Description |
|---|---|
| T | a parameter |
| col1 | a parameter |
| col2 | a parameter |
public static <T> void addAllUncontained(Collection<T> col1, Collection<T> col2)
//package com.java2s; /*---------------------------------------------------------------------------- This file is part of deegree, http://deegree.org/ Copyright (C) 2001-2009 by://from w ww . j a v a2s . com Department of Geography, University of Bonn and lat/lon GmbH 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Contact information: lat/lon GmbH Aennchenstr. 19, 53177 Bonn Germany http://lat-lon.de/ Department of Geography, University of Bonn Prof. Dr. Klaus Greve Postfach 1147, 53001 Bonn Germany http://www.geographie.uni-bonn.de/deegree/ e-mail: info@deegree.org ----------------------------------------------------------------------------*/ import java.util.Collection; public class Main { /** * Adds all elements from col2 to col1, if they're not already contained. Keep in mind that this will be expensive * for lists. * * @param <T> * @param col1 * @param col2 */ public static <T> void addAllUncontained(Collection<T> col1, Collection<T> col2) { for (T t : col2) { if (!col1.contains(t)) { col1.add(t); } } } }