0N/A/*
2362N/A * Copyright (c) 1997, 1999, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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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 *
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 *
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,
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0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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0N/A */
0N/A
0N/Apackage javax.swing.tree;
0N/A
29N/A/**
0N/A * Defines the requirements for a tree node object that can change --
29N/A * by adding or removing child nodes, or by changing the contents
29N/A * of a user object stored in the node.
0N/A *
29N/A * @see DefaultMutableTreeNode
29N/A * @see javax.swing.JTree
0N/A *
0N/A * @author Rob Davis
0N/A * @author Scott Violet
0N/A */
0N/A
0N/Apublic interface MutableTreeNode extends TreeNode
0N/A{
0N/A /**
0N/A * Adds <code>child</code> to the receiver at <code>index</code>.
0N/A * <code>child</code> will be messaged with <code>setParent</code>.
0N/A */
0N/A void insert(MutableTreeNode child, int index);
0N/A
0N/A /**
0N/A * Removes the child at <code>index</code> from the receiver.
29N/A */
29N/A void remove(int index);
29N/A
29N/A /**
29N/A * Removes <code>node</code> from the receiver. <code>setParent</code>
29N/A * will be messaged on <code>node</code>.
29N/A */
29N/A void remove(MutableTreeNode node);
29N/A
29N/A /**
29N/A * Resets the user object of the receiver to <code>object</code>.
29N/A */
29N/A void setUserObject(Object object);
29N/A
29N/A /**
29N/A * Removes the receiver from its parent.
29N/A */
29N/A void removeFromParent();
29N/A
29N/A /**
29N/A * Sets the parent of the receiver to <code>newParent</code>.
29N/A */
29N/A void setParent(MutableTreeNode newParent);
29N/A}
29N/A