Mercurial > hg > truffle
view visualizer/FilterWindow/src/com/sun/hotspot/igv/filterwindow/CheckNodeListModel.java @ 10614:f84ea5453961
Fixes for Truffle cache.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Sun, 07 Jul 2013 17:20:13 +0200 |
parents | 015fb895586b |
children |
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/* * Copyright (c) 2008, 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 com.sun.hotspot.igv.filterwindow; import org.openide.explorer.view.NodeListModel; import org.openide.explorer.view.Visualizer; /** * * @author Thomas Wuerthinger */ public class CheckNodeListModel extends NodeListModel { public CheckNode getCheckNodeAt(int index) { Object item = getElementAt(index); if (item != null) { return (CheckNode) Visualizer.findNode(item); } return null; } }