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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 &lt;psmith@apache.org&gt;
    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  }