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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
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 *
 * This code 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 General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
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package javax.swing.tree;

import javax.swing.event.TreeExpansionEvent;

Exception used to stop an expand/collapse from happening.
See How to Write a Tree-Will-Expand Listener
in The Java Tutorial
for further information and examples.
Author:
Scott Violet/**
 * Exception used to stop an expand/collapse from happening.
 * See <a
 href="https://docs.oracle.com/javase/tutorial/uiswing/events/treewillexpandlistener.html">How to Write a Tree-Will-Expand Listener</a>
 * in <em>The Java Tutorial</em>
 * for further information and examples.
 *
 * @author Scott Violet
 */
@SuppressWarnings("serial") // Same-version serialization only
public class ExpandVetoException extends Exception {
    
The event that the exception was created for. /** The event that the exception was created for. */
    protected TreeExpansionEvent      event;

    
Constructs an ExpandVetoException object with no message.
Params:
event –  a TreeExpansionEvent object/**
     * Constructs an ExpandVetoException object with no message.
     *
     * @param event  a TreeExpansionEvent object
     */

    public ExpandVetoException(TreeExpansionEvent event) {
        this(event, null);
    }

    
Constructs an ExpandVetoException object with the specified message.
Params:
event –    a TreeExpansionEvent object
message –  a String containing the message/**
     * Constructs an ExpandVetoException object with the specified message.
     *
     * @param event    a TreeExpansionEvent object
     * @param message  a String containing the message
     */
    public ExpandVetoException(TreeExpansionEvent event, String message) {
        super(message);
        this.event = event;
    }
}