1 /*

     2  * Copyright (c) 2001, 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.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  *

    23  */

    24 

    25 package sun.jvm.hotspot.bugspot.tree;

    26 

    27 import sun.jvm.hotspot.debugger.cdbg.*;

    28 import sun.jvm.hotspot.ui.tree.SimpleTreeNode;

    29 

    30 /** Encapsulates an enumerated value in a tree handled by SimpleTreeModel */

    31 

    32 public class EnumTreeNodeAdapter extends FieldTreeNodeAdapter {

    33   private long val;

    34   private String enumName;

    35 

    36   public EnumTreeNodeAdapter(String enumName, long val, FieldIdentifier id) {

    37     this(enumName, val, id, false);

    38   }

    39 

    40   public EnumTreeNodeAdapter(String enumName, long val, FieldIdentifier id, boolean treeTableMode) {

    41     super(id, treeTableMode);

    42     this.enumName = enumName;

    43     this.val = val;

    44   }

    45 

    46   public int getChildCount() {

    47     return 0;

    48   }

    49 

    50   public SimpleTreeNode getChild(int index) {

    51     return null;

    52   }

    53 

    54   public boolean isLeaf() {

    55     return true;

    56   }

    57 

    58   public int getIndexOfChild(SimpleTreeNode child) {

    59     return 0;

    60   }

    61 

    62   public String getValue() {

    63     if (enumName != null) {

    64       return enumName;

    65     } else {

    66       return Long.toString(val);

    67     }

    68   }

    69 }