2 * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2)
3 * Copyright (C) 2014 The Jalview Authors
5 * This file is part of Jalview.
7 * Jalview is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation, either version 3
10 * of the License, or (at your option) any later version.
12 * Jalview is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty
14 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
19 * The Jalview Authors are detailed in the 'AUTHORS' file.
23 import java.awt.Component;
25 public class OOMWarning implements Runnable
29 String instructions = "";
31 public static boolean oomInprogress = false;
33 Component desktop = null;
36 * Raise an out of memory error.
39 * - what was going on when OutOfMemory exception occured.
41 * - Window where the dialog will appear
43 * - the actual exception - to be written to stderr or debugger.
45 OOMWarning(final String action, final OutOfMemoryError oomex,
46 final Component instance)
55 if (jalview.bin.Cache.log != null)
58 .error("Out of Memory when " + action, oomex);
62 System.err.println("Out of Memory when " + action);
63 oomex.printStackTrace();
66 javax.swing.SwingUtilities.invokeLater(this);
71 public OOMWarning(String string, OutOfMemoryError oomerror)
73 this(string, oomerror, Desktop.desktop);
78 javax.swing.JOptionPane
79 .showInternalMessageDialog(
84 + "\nSee help files for increasing Java Virtual Machine memory.",
86 javax.swing.JOptionPane.WARNING_MESSAGE);
87 // hope that there's enough memory left that no more appear.
88 oomInprogress = false;