Mercurial > hg > truffle
view src/share/tools/IdealGraphVisualizer/ControlFlow/src/com/sun/hotspot/igv/controlflow/ControlFlowAction.java @ 12332:dc261f466b6d
8025260: Methodhandles/JSR292: NullPointerException (NPE) thrown instead of AbstractMethodError (AME)
Summary: Copied null-checks from templateInterpreter_CPU into methodHandles_CPU
Reviewed-by: jrose, twisti
author | drchase |
---|---|
date | Fri, 27 Sep 2013 13:36:25 -0400 |
parents | c18cbe5936b8 |
children | c1524c0d538f |
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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.controlflow; import java.awt.event.ActionEvent; import javax.swing.AbstractAction; import org.openide.util.NbBundle; import org.openide.windows.TopComponent; /** * * @author Thomas Wuerthinger */ public class ControlFlowAction extends AbstractAction { public ControlFlowAction() { super(NbBundle.getMessage(ControlFlowAction.class, "CTL_ControlFlowAction")); } public void actionPerformed(ActionEvent evt) { TopComponent win = ControlFlowTopComponent.findInstance(); win.open(); win.requestActive(); } }