1 /*
   2  * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 /**
  27  * Provides classes and interfaces for dealing with {@code javax.swing.JTree}.
  28  * You use these classes and interfaces if you want control over how trees are
  29  * constructed, updated, and rendered, as well as how data associated with the
  30  * tree nodes are viewed and managed.
  31  * <p>
  32  * <strong>Note:</strong>
  33  * Most of the Swing API is <em>not</em> thread safe. For details, see
  34  * <a
  35  * href="http://docs.oracle.com/javase/tutorial/uiswing/concurrency/index.html"
  36  * target="_top">Concurrency in Swing</a>,
  37  * a section in
  38  * <em><a href="http://docs.oracle.com/javase/tutorial/"
  39  * target="_top">The Java Tutorial</a></em>.
  40  *
  41  * <h2>Related Documentation</h2>
  42  * For overviews, tutorials, examples, guides, and tool documentation,
  43  * please see:
  44  * <ul>
  45  *     <li><a href="http://docs.oracle.com/javase/tutorial/uiswing/components/tree.html"
  46  *     target="_top">How to Use Trees</a>,
  47  *     a section in <em>The Java Tutorial</em></li>
  48  * </ul>
  49  *
  50  * @since 1.2
  51  * @serial exclude
  52  */
  53 package javax.swing.tree;