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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *      http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  
18  /*
19   */
20  package org.apache.log4j.chainsaw;
21  
22  import javax.swing.*;
23  import javax.swing.tree.DefaultMutableTreeNode;
24  import javax.swing.tree.TreeModel;
25  
26  
27  /**
28   * LoggerNameTree is used to display a TreeModel of LoggerNames.
29   *
30   * @author Paul Smith <psmith@apache.org>
31   */
32  public class LoggerNameTree extends JTree {
33      LoggerNameTree(TreeModel model) {
34          super(model);
35  
36  
37          //    ============================================
38          //    TODO remove this WIP node once we're statisfied
39          DefaultMutableTreeNode root = (DefaultMutableTreeNode) model.getRoot();
40  
41          DefaultMutableTreeNode node =
42              new DefaultMutableTreeNode("Work in Progress...");
43          node.setAllowsChildren(false);
44  
45          root.add(node);
46  
47  
48      }
49  
50  
51  }