Java tutorial
//package com.java2s; /* * GeoTools - The Open Source Java GIS Toolkit * http://geotools.org * * (C) 2003-2008, Open Source Geospatial Foundation (OSGeo) * * 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; * version 2.1 of the License. * * 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. */ import java.util.ArrayList; import java.util.Collection; import java.util.List; import javax.swing.AbstractListModel; import javax.swing.ListModel; public class Main { public static ListModel toListModel(final List elements) { return (new AbstractListModel() { public int getSize() { return (elements.size()); } public Object getElementAt(int index) { return (elements.get(index)); } }); } public static ListModel toListModel(Collection elements) { return (toListModel(new ArrayList(elements))); } }