2362N/A * Copyright (c) 1997, 2001, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 2362N/A * published by the Free Software Foundation. Oracle designates this 0N/A * particular file as subject to the "Classpath" exception as provided 2362N/A * by Oracle in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2362N/A * or visit www.oracle.com if you need additional information or have any 0N/A * This interface defines the methods components like JList use 0N/A * to get the value of each cell in a list and the length of the list. 0N/A * Logically the model is a vector, indices vary from 0 to 0N/A * ListDataModel.getSize() - 1. Any change to the contents or 0N/A * length of the data model must be reported to all of the 0N/A * ListDataListeners. 1983N/A * @param <E> the type of the elements of this model 0N/A * @author Hans Muller 0N/A * Returns the length of the list. 0N/A * @return the length of the list 0N/A * Returns the value at the specified index. 0N/A * @param index the requested index 0N/A * @return the value at <code>index</code> 0N/A * Adds a listener to the list that's notified each time a change 0N/A * to the data model occurs. 0N/A * @param l the <code>ListDataListener</code> to be added 0N/A * Removes a listener from the list that's notified each time a 0N/A * change to the data model occurs. 0N/A * @param l the <code>ListDataListener</code> to be removed