TreeNode.java revision 0
0N/A * Copyright 1997-2005 Sun Microsystems, Inc. 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 0N/A * published by the Free Software Foundation. Sun designates this 0N/A * particular file as subject to the "Classpath" exception as provided 0N/A * by Sun 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. 0N/A * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 0N/A * CA 95054 USA or visit www.sun.com if you need additional information or 0N/A * have any questions. 0N/A * Defines the requirements for an object that can be used as a 0N/A * tree node in a JTree. 0N/A * Implementations of <code>TreeNode</code> that override <code>equals</code> 0N/A * will typically need to override <code>hashCode</code> as well. Refer 0N/A * to {@link javax.swing.tree.TreeModel} for more information. 0N/A * For further information and examples of using tree nodes, 0N/A * in <em>The Java Tutorial.</em> 0N/A * @author Scott Violet 0N/A * Returns the child <code>TreeNode</code> at index 0N/A * <code>childIndex</code>. 0N/A * Returns the number of children <code>TreeNode</code>s the receiver 0N/A * Returns the parent <code>TreeNode</code> of the receiver. 0N/A * Returns the index of <code>node</code> in the receivers children. 0N/A * If the receiver does not contain <code>node</code>, -1 will be 0N/A * Returns true if the receiver allows children. 0N/A * Returns true if the receiver is a leaf. 0N/A * Returns the children of the receiver as an <code>Enumeration</code>.