| /* |
| * Copyright (c) 2001, 2002, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * 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, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| * |
| */ |
| |
| package sun.jvm.hotspot.ui.tree; |
| |
| import java.util.*; |
| |
| /** Node to which others can be added; suitable for use as root node |
| of graph */ |
| |
| public class SimpleTreeGroupNode implements SimpleTreeNode { |
| private List children; |
| |
| public SimpleTreeGroupNode() { |
| children = new ArrayList(); |
| } |
| |
| public int getChildCount() { return children.size(); } |
| public SimpleTreeNode getChild(int index) { |
| return (SimpleTreeNode) children.get(index); |
| } |
| public void addChild(SimpleTreeNode child) { |
| children.add(child); |
| } |
| public SimpleTreeNode removeChild(int index) { |
| return (SimpleTreeNode) children.remove(index); |
| } |
| public void removeAllChildren() { |
| children.clear(); |
| } |
| public boolean isLeaf() { |
| return false; |
| } |
| public int getIndexOfChild(SimpleTreeNode child) { |
| return children.indexOf(child); |
| } |
| |
| public String getName() { return null; } |
| public String getValue() { return null; } |
| } |